MATHEMATICIAN
Qutb al-Din al-Shirazi
1236 - 1311

Qutb al-Din al-Shirazi
Qotb al-Din Mahmoud b. Zia al-Din Mas'ud b. Mosleh Shirazi (Persian: قطبالدینْ محمود بن ضیاءالدینْ مسعود بن مصلح شیرازی; 1236–1311) was a 13th-century Persian polymath and poet who made contributions to astronomy, mathematics, medicine, physics, music theory, philosophy and Sufism. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Qutb al-Din al-Shirazi is the 216th most popular mathematician (down from 206th in 2019), the 156th most popular biography from Iran (up from 159th in 2019) and the 3rd most popular Iranian Mathematician.
Qutb al-din al-shirazi is most famous for his work in astronomy. He is credited with the discovery of the Shirazian calendar, which is a solar calendar.
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Among MATHEMATICIANS
Among mathematicians, Qutb al-Din al-Shirazi ranks 216 out of 1,004. Before him are Mikhail Leonidovich Gromov, Paul Guldin, Robert Grosseteste, Piet Hein, Peter Tait, and Élie Cartan. After him are Pierre Bouguer, Thomas Abbt, Hermann Schwarz, Robert Aumann, Pedro Nunes, and Laurent Schwartz.
Most Popular Mathematicians in Wikipedia
Go to all RankingsMikhail Leonidovich Gromov
1943 - Present
HPI: 67.11
Rank: 210
Paul Guldin
1577 - 1643
HPI: 67.10
Rank: 211
Robert Grosseteste
1175 - 1253
HPI: 67.09
Rank: 212
Piet Hein
1905 - 1996
HPI: 67.07
Rank: 213
Peter Tait
1831 - 1901
HPI: 67.06
Rank: 214
Élie Cartan
1869 - 1951
HPI: 67.04
Rank: 215
Qutb al-Din al-Shirazi
1236 - 1311
HPI: 67.04
Rank: 216
Pierre Bouguer
1698 - 1758
HPI: 67.02
Rank: 217
Thomas Abbt
1738 - 1766
HPI: 67.01
Rank: 218
Hermann Schwarz
1843 - 1921
HPI: 67.00
Rank: 219
Robert Aumann
1930 - Present
HPI: 66.94
Rank: 220
Pedro Nunes
1502 - 1577
HPI: 66.92
Rank: 221
Laurent Schwartz
1915 - 2002
HPI: 66.89
Rank: 222
Contemporaries
Among people born in 1236, Qutb al-Din al-Shirazi ranks 1. After him are Albert I, Duke of Brunswick-Lüneburg, Violant of Aragon, Chungnyeol of Goryeo, Leo II, King of Armenia, Wen Tianxiang, Jacopone da Todi, Stephen the Posthumous, and Lu Xiufu. Among people deceased in 1311, Qutb al-Din al-Shirazi ranks 4. Before him are Külüg Khan, Arnaldus de Villa Nova, and James II of Majorca. After him are Margaret of Brabant, Walter V, Count of Brienne, Siegfried von Feuchtwangen, Pietro Gradenigo, Mangrai, and David VIII of Georgia.
Others Born in 1236
Go to all RankingsQutb al-Din al-Shirazi
MATHEMATICIAN
1236 - 1311
HPI: 67.04
Rank: 1
Albert I, Duke of Brunswick-Lüneburg
NOBLEMAN
1236 - 1279
HPI: 66.83
Rank: 2
Violant of Aragon
COMPANION
1236 - 1301
HPI: 65.60
Rank: 3
Chungnyeol of Goryeo
POLITICIAN
1236 - 1308
HPI: 65.46
Rank: 4
Leo II, King of Armenia
POLITICIAN
1236 - 1289
HPI: 65.02
Rank: 5
Wen Tianxiang
WRITER
1236 - 1283
HPI: 64.65
Rank: 6
Jacopone da Todi
WRITER
1236 - 1306
HPI: 64.30
Rank: 7
Stephen the Posthumous
POLITICIAN
1236 - 1271
HPI: 63.10
Rank: 8
Lu Xiufu
POLITICIAN
1236 - 1279
HPI: 61.44
Rank: 9
Others Deceased in 1311
Go to all RankingsKülüg Khan
POLITICIAN
1281 - 1311
HPI: 74.65
Rank: 1
Arnaldus de Villa Nova
PHILOSOPHER
1240 - 1311
HPI: 70.69
Rank: 2
James II of Majorca
POLITICIAN
1243 - 1311
HPI: 68.27
Rank: 3
Qutb al-Din al-Shirazi
MATHEMATICIAN
1236 - 1311
HPI: 67.04
Rank: 4
Margaret of Brabant
POLITICIAN
1276 - 1311
HPI: 65.67
Rank: 5
Walter V, Count of Brienne
POLITICIAN
1278 - 1311
HPI: 63.56
Rank: 6
Siegfried von Feuchtwangen
MILITARY PERSONNEL
1300 - 1311
HPI: 61.58
Rank: 7
Pietro Gradenigo
POLITICIAN
1251 - 1311
HPI: 60.50
Rank: 8
Mangrai
POLITICIAN
1238 - 1311
HPI: 58.61
Rank: 9
David VIII of Georgia
POLITICIAN
1263 - 1311
HPI: 58.18
Rank: 10
In Iran
Among people born in Iran, Qutb al-Din al-Shirazi ranks 156 out of 631. Before him are Mithridates V of Parthia (100), Safi-ad-din Ardabili (1252), Arses of Persia (-360), Abu al-Faraj al-Isfahani (897), Musa al-Sadr (1928), and Arsaces II of Parthia (-300). After him are Suleiman of Persia (1647), Zakariya al-Qazwini (1203), Vologases III of Parthia (100), Shohreh Aghdashloo (1952), Datis (-600), and Al-Juwayni (1028).
Others born in Iran
Go to all RankingsMithridates V of Parthia
POLITICIAN
100 - 140
HPI: 67.25
Rank: 150
Safi-ad-din Ardabili
RELIGIOUS FIGURE
1252 - 1334
HPI: 67.23
Rank: 151
Arses of Persia
POLITICIAN
360 BC - 336 BC
HPI: 67.19
Rank: 152
Abu al-Faraj al-Isfahani
HISTORIAN
897 - 967
HPI: 67.16
Rank: 153
Musa al-Sadr
SOCIAL ACTIVIST
1928 - 1978
HPI: 67.11
Rank: 154
Arsaces II of Parthia
POLITICIAN
300 BC - 191 BC
HPI: 67.10
Rank: 155
Qutb al-Din al-Shirazi
MATHEMATICIAN
1236 - 1311
HPI: 67.04
Rank: 156
Suleiman of Persia
POLITICIAN
1647 - 1694
HPI: 67.00
Rank: 157
Zakariya al-Qazwini
GEOGRAPHER
1203 - 1283
HPI: 66.95
Rank: 158
Vologases III of Parthia
POLITICIAN
100 - 200
HPI: 66.90
Rank: 159
Shohreh Aghdashloo
ACTOR
1952 - Present
HPI: 66.75
Rank: 160
Datis
MILITARY PERSONNEL
600 BC - 490 BC
HPI: 66.69
Rank: 161
Al-Juwayni
RELIGIOUS FIGURE
1028 - 1085
HPI: 66.61
Rank: 162
Among MATHEMATICIANS In Iran
Among mathematicians born in Iran, Qutb al-Din al-Shirazi ranks 3. Before him are Omar Khayyam (1048), and Abu al-Wafa' Buzjani (940). After him are Abu Nasr Mansur (960), Abū Sahl al-Qūhī (940), Al-Khazini (1077), Sharaf al-Dīn al-Ṭūsī (1135), Al-Karaji (953), Maryam Mirzakhani (1977), Al-Mahani (820), Kamāl al-Dīn al-Fārisī (1265), and Al-Nayrizi (865).
Omar Khayyam
1048 - 1131
HPI: 86.69
Rank: 1
Abu al-Wafa' Buzjani
940 - 998
HPI: 72.26
Rank: 2
Qutb al-Din al-Shirazi
1236 - 1311
HPI: 67.04
Rank: 3
Abu Nasr Mansur
960 - 1036
HPI: 66.50
Rank: 4
Abū Sahl al-Qūhī
940 - 1000
HPI: 66.26
Rank: 5
Al-Khazini
1077 - 1155
HPI: 65.89
Rank: 6
Sharaf al-Dīn al-Ṭūsī
1135 - 1213
HPI: 65.24
Rank: 7
Al-Karaji
953 - 1029
HPI: 64.99
Rank: 8
Maryam Mirzakhani
1977 - 2017
HPI: 61.82
Rank: 9
Al-Mahani
820 - 880
HPI: 61.71
Rank: 10
Kamāl al-Dīn al-Fārisī
1265 - 1318
HPI: 61.61
Rank: 11
Al-Nayrizi
865 - 922
HPI: 59.70
Rank: 12