Srinivas Ramanujan was a renowned mathematician of India. He was born on 22 december 1887 in madras during the british raj. Since childhood he was drawn towards maths and took a particular interest in learning in subject. He did not receive formal education in mathematics but had mastered maths in various sections. During this time in Cambridge he grew close to the great mathematician named Hardy. Together they invented the Hardy-Ramanujan number 1729. He got married at the age of 22 to Janakiammal on 14th July 1964. Several books were written by him based on his theories and formulas. He even received the K. Ranganatha Rao prize of mathematics.