Ramanujan's Number trivia
Ramanujan's Number Mini Quiz
Test your knowledge with these top questions!
Mathematician Srinivasa Ramanujan famously noted that 1729 is the smallest number to have what trait?
The number 1729 can be expressed as 1 cubed plus 12 cubed, and also as 9 cubed plus 10 cubed. No smaller positive integer shares this unique mathematical property.
British mathematician G.H. Hardy famously noticed the number 1729 on the side of what vehicle?
Hardy rode in this specific cab while visiting a hospital in London. Because of this legendary anecdote, numbers with this cubic property are now called taxicab numbers.
Mathematicians study the unique traits of integers like Ramanujan's number 1729 in what specific field?
Number theory is a branch of pure mathematics dedicated entirely to the properties of integers. It focuses on whole numbers, unlike calculus which studies continuous change.
British mathematician G.H. Hardy originally dismissed the famous taxicab number 1729 as what?
Hardy remarked that 1729 seemed uninteresting and hoped it was not a bad omen. His peer immediately corrected him by pointing out the hidden mathematical beauty of the integer.