What is 30?

Information about 30

Centuries: 1st century BC - 1st century - 2nd century
Decades: 0s  10s  20s  - 30s -  40s  50s  60s
Years:27  28  29  - 30 -  31  32  33
    [ e]
Politics
State leaders - Sovereign states
Birth and death categories
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Establishments and disestablishments categories
-
BC in other calendars
Gregorian calendarBC
XXX
Ab urbe condita783
Armenian calendarN/A
Bah' calendar-1814 – -1813
Buddhist calendar574
Chinese calendar2666/2726-8-5
(己丑年八月初五日)
— to —
2667/2727-6-15
(庚寅年六月十五日)
Coptic calendar-254 – -253
Ethiopian calendar22 – 23
Hebrew calendar 3790 – 3791
Hindu calendars
 - Vikram Samvat85 – 86
 - Shaka SamvatN/A
 - Kali Yuga3131 – 3132
Holocene calendar10030
Iranian calendar592 BP – 591 BP
Islamic calendar610 BH – 609 BH
Japanese calendar
 - Imperial YearKōki 690
(皇紀690年)
Julian calendar75
Korean calendar2363
Thai solar calendar573
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Year 30 was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.

Events

By place

Roman Empire

By topic

Religion

Arts and Sciences

Births

Deaths

    Upper Paleolithic
  • 10th millennium BC | 9th millennium BC | 8th millennium BC
  • 7th millennium BC | 6th millennium BC | 5th millennium BC

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The 1st century BC started the first day of 100 BC and ended the last day of 1 BC. It is considered part of the Classical era, epoch, or historical period. An alternative name for this century is the last century BC.
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The 1st century was that century that lasted from 1 to 100 according the Gregorian calendar. It is considered part of the Classical era, epoch, or historical period
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The 2nd century is the period from 101 to 200 in accordance with the Julian calendar in the Christian Era. It is considered part of the Classical era, epoch, or historical period
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list of decades which have articles with more information about them.

During the twentieth century, it became popular to look at that century's decades as historical entities in themselves.
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Centuries: 1st century BC - 1st century - 2nd century

20s BC 10s BC 0s BC - 0s - 10s 20s 30s
1 2 3 4
5 6 7 8 9

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-

Events and Trends

  • 1 — Lions became extinct in Western Europe (see European lion)

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Centuries: 1st century BC - 1st century - 2nd century

10s BC 0s BC 0s - 10s - 20s 30s 40s
10 11 12 13 14
15 16 17 18 19

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-
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Centuries: 1st century BC - 1st century - 2nd century

0s BC 0s 10s - 20s - 30s 40s 50s
20 21 22 23 24
25 26 27 28 29

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-
Note: Sometimes the '20s

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30S is the smaller subunit of the 70S ribosome of prokaryotes.

It is the site of inhibition for antibiotics such as tetracycline.

It includes the subunit 16S.

See also

  • 50S
  • Ribosomal RNA

References

1.

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Centuries: 1st century BC - 1st century - 2nd century

10s 20s 30s - 40s - 50s 60s 70s
40 41 42 43 44
45 46 47 48 49

- -
-
Notes: Sometimes the '40s

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50S is the larger subunit of the 70S ribosome of prokaryotes.

It is the site of inhibition for antibiotics such as chloramphenicol and clindamycin.

It includes the subunits 5S and 23S.
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60S is the large ribosomal subunit in eukaryotes. It corresponds to 50S in prokaryotes.

It consists of the following:
  • 5S
  • 28S
  • 5.8S


1st millennium
Centuries: 1st century BC - 1st century - 2nd century
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This page indexes the individual years pages.

Twenty-first century

2100 - 2099 - 2098 - 2097 - 2096 - 2095 - 2094 - 2093 - 2092 - 2091
2090 - 2089 - 2088 - 2087 - 2086 - 2085 - 2084 - 2083 - 2082 - 2081

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1st century BC - 1st century - 2nd century
0s BC  0s  10s  - 20s -  30s  40s  50s
24     25  26  - 27 -  28  29  30
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1st century BC - 1st century - 2nd century
0s BC  0s  10s  - 20s -  30s  40s  50s
25     26  27  - 28 -  29  30  31
..... Read more.
1st century BC - 1st century - 2nd century
0s BC  0s  10s  - 20s -  30s  40s  50s
26     27  28  - 29 -  30  31  32
..... Read more.
1st century BC - 1st century - 2nd century
0s  10s  20s  - 30s -  40s  50s  60s
28  29  30  - 31 -  32  33  34
..... Read more.
1st century BC - 1st century - 2nd century
0s  10s  20s  - 30s -  40s  50s  60s
29  30  31  - 32 -  33  34  35
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1st century BC - 1st century - 2nd century
0s  10s  20s  - 30s -  40s  50s  60s
30  31  32  - 33 -  34  35  36
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30 (thirty) is the natural number following 29 and preceding 31.

In mathematics

It is a primorial as well as the sum of the squares of the integers 1, 2, 3 and 4. It is the smallest Giuga number.
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    Kush -
  • Shorkaror, King of Kush (c.20-30)
  • Pisakar, King of Kush (c.30-40)
  • Mauretania - Ptolemy, King of Mauretania (23-40)

Asia

  • China - Guangwu, Emperor of China (25-57)
  • Korea

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Gregorian calendar is the most widely used calendar in the world. A modification of the Julian calendar, it was first proposed by the Calabrian doctor Aloysius Lilius, and was decreed by Pope Gregory XIII, for whom it was named, on 24 February 1582 via the papal bull
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Ab Urbe condita (literally, "from the city, having been founded") is a monumental history of Rome, from its legendary founding (ab Urbe condita, dated to 753 BC by Varro and most modern scholars). The book was written by Titus Livius (around 59 BC–AD 17).
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Armenian calendar uses the Armenian numerals. It begins in AD 552 as the start of the Armenian era.

Dates are marked by the letters ԹՎ
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Buddhist calendar is used on mainland Southeast Asia in the countries of Cambodia, Laos, Thailand, Myanmar (formerly Burma) and Sri Lanka in several related forms. It is a lunisolar calendar having months that are alternately 29 and 30 days, with an intercalated day and a 30-day
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Chinese calendar is a lunisolar calendar, incorporating elements of a lunar calendar with those of a solar calendar. In China today, the Gregorian calendar is used for most day to day activities, but the Chinese calendar is still used for marking traditional Chinese holidays such
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The Chinese sexagenary cycle (Chinese: 干支; Pinyin: gānzhī) is a cyclic numeral system of 60 combinations of the two basic cycles, the ten Heavenly Stems (天干;
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The Chinese sexagenary cycle (Chinese: 干支; Pinyin: gānzhī) is a cyclic numeral system of 60 combinations of the two basic cycles, the ten Heavenly Stems (天干;
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Coptic calendar, also called the Alexandrian calendar, is used by the Coptic Orthodox Church. This calendar is based on the ancient Egyptian calendar. To avoid the calendar creep of the latter, a reform of the ancient Egyptian calendar was introduced at the time of Ptolemy
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Ethiopian calendar (Amharic: የኢትዮጵያ ዘመን አቆጣጠር ye'Ītyōṗṗyā zemen āḳoṭaṭer), also called the
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