Study guides

☆☆

Q: What is the specialty of the number 1729?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

1729

ramanujam expressed the number 1729 in sum of cubes of two positive numbers in two different ways.

1729

The number 1729 is known by the name the 'Hardy-Ramunajan number'. The famous British mathematician G. H. Hardy was quoted as saying '"I remember once going to see him when he was ill atPutney. I had ridden in taxi cab number 1729 and remarked that the number seemed to me rather a dull one, and that I hoped it was not an unfavorable omen. "No," he replied, "it is a very interesting number; it is the smallest number expressible as the sum of two cubes in two different ways."'

ramanujan's pet number is 1729(one thousand seven hundred twenty-nine)

Related questions

1729

1729 is the smallest natural number that can be expressed as a sum of two cubes of positive number in two different ways: 1729 = 13 + 123 = 93 + 103 It is known as the Ramanujan-Hardy number. But is also known as a Taxicab number which are numbers that can be expressed as sums ot 2 cubes in 2, 3, 4, etc different ways.

1729 is the Ramanujan's favorite number because 1729 is the sum of two consecutive cubes. 12³+1³ 1728+1= 1729 10³+9³ 1000+729= 1729

ANSWER: 1729 is a composite number.It is divisible by 7.

No, it isn't. 1729 can be divided by 7 1729÷7 is 247 interesting about 1729 http://primes.utm.edu/curios/page.php/1729.htmlp

1729

No, it is not a prime number.

1+7+2+9=19 19*91=1729 that's why its ramanujam number

1729

1729

The Hardy-Ramanujan Number is 1729.

(9*9*9) + (10*10*10)= 1000+729=1729

People also asked