MATHEMATICIAN
Liu Xin
50 BC - 23

Liu Xin
Liu Xin (c. 46 BCE – 23 CE), courtesy name Zijun, was a Chinese astronomer, classicist, imperial librarian, mathematician, and politician during the Western Han and Xin dynasties. He later changed his name to Liu Xiu (劉秀) due to the naming taboo of Emperor Ai of Han. He was the son of Imperial librarian Liu Xiang and an associate of other eminent thinkers such as the philosopher Huan Tan. Liu was a prominent supporter of the Old Text classics. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Liu Xin is the 354th most popular mathematician (down from 295th in 2019), the 523rd most popular biography from China (up from 537th in 2019) and the 9th most popular Chinese Mathematician.
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Among MATHEMATICIANS
Among mathematicians, Liu Xin ranks 354 out of 1,004. Before him are Giambattista Benedetti, Gaston Julia, Andreas Osiander, Johannes Widmann, Kiyosi Itô, and Abraham bar Hiyya. After him are Caspar Wessel, Al-Sijzi, Paul Neményi, Nicholas Mercator, Francesco Maurolico, and John Edensor Littlewood.
Most Popular Mathematicians in Wikipedia
Go to all RankingsGiambattista Benedetti
1530 - 1590
HPI: 63.46
Rank: 348
Gaston Julia
1893 - 1978
HPI: 63.45
Rank: 349
Andreas Osiander
1498 - 1552
HPI: 63.45
Rank: 350
Johannes Widmann
1460 - 1505
HPI: 63.44
Rank: 351
Kiyosi Itô
1915 - 2008
HPI: 63.43
Rank: 352
Abraham bar Hiyya
1070 - 1145
HPI: 63.41
Rank: 353
Liu Xin
50 BC - 23
HPI: 63.40
Rank: 354
Caspar Wessel
1745 - 1818
HPI: 63.37
Rank: 355
Al-Sijzi
945 - 1020
HPI: 63.37
Rank: 356
Paul Neményi
1895 - 1952
HPI: 63.34
Rank: 357
Nicholas Mercator
1620 - 1687
HPI: 63.32
Rank: 358
Francesco Maurolico
1494 - 1575
HPI: 63.32
Rank: 359
John Edensor Littlewood
1885 - 1977
HPI: 63.27
Rank: 360
Contemporaries
Among people born in 50 BC, Liu Xin ranks 12. Before him are Philip II Philoromaeus, Valerius Gratus, Shammai, Tiridates III of Parthia, Lucius Cassius Longinus, and Namhae of Silla. After him are Archelaus of Cappadocia, Bogud, Quintus Titurius Sabinus, Marcus Licinius Crassus, Aelius Gallus, and Aulus Cremutius Cordus. Among people deceased in 23, Liu Xin ranks 5. Before him are Strabo, Wang Mang, Juba II, and Drusus Julius Caesar. After him is Empress Wang.
Others Born in 50 BC
Go to all RankingsPhilip II Philoromaeus
POLITICIAN
50 BC - 50 BC
HPI: 66.44
Rank: 6
Valerius Gratus
POLITICIAN
50 BC - 100
HPI: 65.59
Rank: 7
Shammai
WRITER
50 BC - 30
HPI: 64.97
Rank: 8
Tiridates III of Parthia
POLITICIAN
50 BC - 100
HPI: 64.16
Rank: 9
Lucius Cassius Longinus
POLITICIAN
50 BC - 41
HPI: 63.73
Rank: 10
Namhae of Silla
POLITICIAN
50 BC - 24
HPI: 63.51
Rank: 11
Liu Xin
MATHEMATICIAN
50 BC - 23
HPI: 63.40
Rank: 12
Archelaus of Cappadocia
POLITICIAN
50 BC - 17
HPI: 63.32
Rank: 13
Bogud
POLITICIAN
50 BC - 31 BC
HPI: 63.24
Rank: 14
Quintus Titurius Sabinus
MILITARY PERSONNEL
50 BC - 54 BC
HPI: 62.94
Rank: 15
Marcus Licinius Crassus
POLITICIAN
50 BC - 50 BC
HPI: 62.31
Rank: 16
Aelius Gallus
RELIGIOUS FIGURE
50 BC - Present
HPI: 61.83
Rank: 17
Aulus Cremutius Cordus
HISTORIAN
50 BC - 25
HPI: 61.71
Rank: 18
Others Deceased in 23
Go to all RankingsStrabo
GEOGRAPHER
64 BC - 23
HPI: 84.37
Rank: 1
Wang Mang
POLITICIAN
45 BC - 23
HPI: 75.00
Rank: 2
Juba II
POLITICIAN
52 BC - 23
HPI: 73.52
Rank: 3
Drusus Julius Caesar
POLITICIAN
13 BC - 23
HPI: 68.44
Rank: 4
Liu Xin
MATHEMATICIAN
50 BC - 23
HPI: 63.40
Rank: 5
Empress Wang
COMPANION
8 BC - 23
HPI: 59.83
Rank: 6
In China
Among people born in China, Liu Xin ranks 523 out of 1,610. Before him are Lin Sen (1868), Zhuge Dan (200), Zeng Guofan (1811), Wellington Koo (1888), Cao Zhang (190), and Rabban Bar Sauma (1220). After him are Tang Yin (1470), Liang Kai (1200), Watchman Nee (1903), Jia Yi (-200), Lu Ban (-507), and Emperor Xuanzong of Tang (810).
Others born in China
Go to all RankingsLin Sen
POLITICIAN
1868 - 1943
HPI: 63.50
Rank: 517
Zhuge Dan
POLITICIAN
200 - 258
HPI: 63.49
Rank: 518
Zeng Guofan
POLITICIAN
1811 - 1872
HPI: 63.45
Rank: 519
Wellington Koo
POLITICIAN
1888 - 1985
HPI: 63.45
Rank: 520
Cao Zhang
POLITICIAN
190 - 223
HPI: 63.45
Rank: 521
Rabban Bar Sauma
RELIGIOUS FIGURE
1220 - 1294
HPI: 63.40
Rank: 522
Liu Xin
MATHEMATICIAN
50 BC - 23
HPI: 63.40
Rank: 523
Tang Yin
PAINTER
1470 - 1524
HPI: 63.33
Rank: 524
Liang Kai
PAINTER
1200 - 1300
HPI: 63.31
Rank: 525
Watchman Nee
WRITER
1903 - 1972
HPI: 63.30
Rank: 526
Jia Yi
POLITICIAN
200 BC - 168 BC
HPI: 63.28
Rank: 527
Lu Ban
ENGINEER
507 BC - 440 BC
HPI: 63.28
Rank: 528
Emperor Xuanzong of Tang
POLITICIAN
810 - 859
HPI: 63.27
Rank: 529
Among MATHEMATICIANS In China
Among mathematicians born in China, Liu Xin ranks 9. Before him are Zu Chongzhi (429), Wang Chong (27), Xu Guangqi (1562), Shing-Tung Yau (1949), Guo Shoujing (1231), and Yi Xing (683). After him are Shiing-Shen Chern (1911), Zhu Shijie (1249), Qin Jiushao (1201), Yang Hui (1238), Chen Jingrun (1933), and Dai Zhen (1724).
Zu Chongzhi
429 - 500
HPI: 69.57
Rank: 3
Wang Chong
27 - 97
HPI: 68.45
Rank: 4
Xu Guangqi
1562 - 1633
HPI: 66.30
Rank: 5
Shing-Tung Yau
1949 - Present
HPI: 64.73
Rank: 6
Guo Shoujing
1231 - 1316
HPI: 64.09
Rank: 7
Yi Xing
683 - 727
HPI: 63.66
Rank: 8
Liu Xin
50 BC - 23
HPI: 63.40
Rank: 9
Shiing-Shen Chern
1911 - 2004
HPI: 63.11
Rank: 10
Zhu Shijie
1249 - 1314
HPI: 63.07
Rank: 11
Qin Jiushao
1201 - 1261
HPI: 62.34
Rank: 12
Yang Hui
1238 - 1298
HPI: 61.42
Rank: 13
Chen Jingrun
1933 - 1996
HPI: 59.03
Rank: 14
Dai Zhen
1724 - 1777
HPI: 58.01
Rank: 15