Aryabhata was one of the best mathematicians and astronomers in ancient India. India’s first satellite was named Aryabhata in his honor.

Major discoveries of the Aryan army
Aryabhata is believed to have been the first astronomer to suggest that the earth is round and that it rotates on its own axis, day and night. The Aryan army was the first to suggest that the moon was not a sphere of light, but rather a source of sunlight. His research opened a new chapter in astronomy.

The value of π (pi) is 3.1416
How to make a sine table in trigonometry.
Guidelines for the use of algebra in geometry and astronomy
Scientific and simple chronology
Analysis of the Earth’s rotation and planets
Introduced the scientific explanation of eclipses
Ways to find the root and square root
The circumference of the globe is estimated to be 25,080 miles.
For the first time single words were used instead of large numbers like 100,000,000,000,000

Below is a picture of the statue of Aryabhata at the IUCAA in Pune. . Since there is no clear knowledge of his form, the shape of the statue is from the imagination of the sculptor.