1048 - 1131
Ghiyāth al-Dīn Abū al-Fatḥ ʿUmar ibn Ibrāhīm Nīsābūrī (18 May 1048 – 4 December 1131), commonly known as Omar Khayyam (Persian: عمر خیّام), was a Persian polymath, known for his contributions to mathematics, astronomy, philosophy, and poetry.: 94 He was born in Nishapur, the initial capital of the Seljuk Empire. He lived during the rule of the Seljuk dynasty, around the time of the First Crusade. As a mathematician, he is most notable for his work on the classification and solution of cubic equations, where he provided geometric solutions by the intersection of conics. Read more on Wikipedia
Since 2007, the English Wikipedia page of Omar Khayyam has received more than 3,251,466 page views. His biography is available in 112 different languages on Wikipedia (up from 111 in 2019). Omar Khayyam is the 7th most popular mathematician (down from 6th in 2019), the 2nd most popular biography from Iran and the most popular Iranian Mathematician.
Omar Khayyam is most famous for his poetry.
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Among mathematicians, Omar Khayyam ranks 7 out of 823. Before him are Archimedes, Blaise Pascal, Carl Friedrich Gauss, Gottfried Wilhelm Leibniz, Muhammad ibn Musa al-Khwarizmi, and Leonhard Euler. After him are Euclid, Hypatia, Bertrand Russell, Al-Biruni, Bernhard Riemann, and Pierre de Fermat.
287 BC - 212 BC
HPI: 91.69
Rank: 1
1623 - 1662
HPI: 88.71
Rank: 2
1777 - 1855
HPI: 87.89
Rank: 3
1646 - 1716
HPI: 85.38
Rank: 4
780 - 850
HPI: 85.05
Rank: 5
1707 - 1783
HPI: 84.57
Rank: 6
1048 - 1131
HPI: 83.59
Rank: 7
350 BC - 240 BC
HPI: 83.48
Rank: 8
350 - 415
HPI: 81.91
Rank: 9
1872 - 1970
HPI: 79.79
Rank: 10
973 - 1048
HPI: 79.68
Rank: 11
1826 - 1866
HPI: 79.62
Rank: 12
1601 - 1665
HPI: 79.37
Rank: 13
Among people born in 1048, Omar Khayyam ranks 1. After him are Alexios I Komnenos, Emperor Shenzong of Song, Magnus II of Norway, Antipope Benedict X, Peter I, Count of Savoy, and Świętosława of Poland. Among people deceased in 1131, Omar Khayyam ranks 1. After him are Baldwin II of Jerusalem, Canute Lavard, Stephen II of Hungary, Ramon Berenguer III, Count of Barcelona, Joscelin I, Count of Edessa, Mahmud II, Sanai, Philip of France, and William, Count of Luxembourg.
1048 - 1131
HPI: 83.59
Rank: 1
1048 - 1118
HPI: 73.43
Rank: 2
1048 - 1085
HPI: 65.14
Rank: 3
1048 - 1069
HPI: 57.12
Rank: 4
1048 - 1074
HPI: 56.38
Rank: 5
1048 - 1078
HPI: 55.64
Rank: 6
1048 - 1126
HPI: 55.08
Rank: 7
1048 - 1131
HPI: 83.59
Rank: 1
1060 - 1131
HPI: 67.57
Rank: 2
1096 - 1131
HPI: 64.18
Rank: 3
1101 - 1131
HPI: 62.55
Rank: 4
1082 - 1131
HPI: 61.34
Rank: 5
1072 - 1131
HPI: 59.39
Rank: 6
1105 - 1131
HPI: 59.15
Rank: 7
1080 - 1131
HPI: 55.52
Rank: 8
1116 - 1131
HPI: 54.44
Rank: 9
1081 - 1131
HPI: 52.65
Rank: 10
Among people born in Iran, Omar Khayyam ranks 2 out of 528. Before him are Zoroaster (-2000). After him are Al-Ghazali (1058), Cyrus the Great (-600), Xerxes I (-519), Darius III (-380), Mohammad Reza Pahlavi (1919), Ruhollah Khomeini (1902), Harun al-Rashid (766), Muhammad ibn Zakariya al-Razi (865), Ismail I (1487), and Jabir ibn Hayyan (721).
2000 BC - 2000 BC
HPI: 86.19
Rank: 1
1048 - 1131
HPI: 83.59
Rank: 2
1058 - 1111
HPI: 81.46
Rank: 3
600 BC - 530 BC
HPI: 80.61
Rank: 4
519 BC - 475 BC
HPI: 80.06
Rank: 5
380 BC - 330 BC
HPI: 78.66
Rank: 6
1919 - 1980
HPI: 77.95
Rank: 7
1902 - 1989
HPI: 77.83
Rank: 8
766 - 809
HPI: 77.58
Rank: 9
865 - 925
HPI: 77.08
Rank: 10
1487 - 1524
HPI: 76.76
Rank: 11
721 - 815
HPI: 76.15
Rank: 12
Among mathematicians born in Iran, Omar Khayyam ranks 1. After him are Abu al-Wafa' Buzjani (940), Al-Karaji (953), Abu Nasr Mansur (960), Qutb al-Din al-Shirazi (1236), Al-Khazini (1077), Sharaf al-Dīn al-Ṭūsī (1135), Maryam Mirzakhani (1977), Al-Nayrizi (865), and Caucher Birkar (1978).
1048 - 1131
HPI: 83.59
Rank: 1
940 - 998
HPI: 68.69
Rank: 2
953 - 1029
HPI: 59.58
Rank: 3
960 - 1036
HPI: 59.17
Rank: 4
1236 - 1311
HPI: 58.34
Rank: 5
1077 - 1155
HPI: 57.91
Rank: 6
1135 - 1213
HPI: 54.04
Rank: 7
1977 - 2017
HPI: 51.59
Rank: 8
865 - 922
HPI: 48.57
Rank: 9
1978 - Present
HPI: 41.67
Rank: 10