Yahoo Answers: Answers and Comments for What is the significance of the number "1729"? [Mathematics]
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From John Peter
enUS
Sat, 29 Jul 2006 04:55:19 +0000
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Yahoo Answers: Answers and Comments for What is the significance of the number "1729"? [Mathematics]
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From Kes: Hardy's dull number Ramanujan's intere...
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Sat, 29 Jul 2006 05:02:35 +0000
Hardy's dull number Ramanujan's interesting (and lucky?) number.

From Gayle: Agree
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Wed, 16 Mar 2016 12:07:58 +0000
Agree

From Mein Hoon Na: This is the smallest number that can be expres...
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Sat, 29 Jul 2006 06:26:56 +0000
This is the smallest number that can be expressed as sum of 2 cubes in 2 different ways(10,9) and(12,1)

From prince: It is the first number that can be expressed a...
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Sat, 29 Jul 2006 05:37:26 +0000
It is the first number that can be expressed as sum of cube of 2 different set of 2 numbers
12^+1^3=1728+1=1729
9^3+10^=729+1000=1729

From sharanan: It is the sum of cube of 9 & cube of 10. (9^3 ...
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Sat, 29 Jul 2006 05:29:56 +0000
It is the sum of cube of 9 & cube of 10. (9^3 + 10^3 = 1729)

From Jimbo: I have no idea except 1729 = 1000+729 = 10^3 +...
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Sat, 29 Jul 2006 05:14:58 +0000
I have no idea except 1729 = 1000+729 = 10^3 + 9^3 = 19 x 91 = 19 x13x7. So it is a bit interesting since two of its factors are 7 and 13. Also, 2917= 12 and 12^3 = 1728, and 10^3+9^3 =12^3 +1^3. He liked number theory.

From Anonymous: 1 is the fact you are first as in being #1. 7...
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Sat, 29 Jul 2006 05:02:02 +0000
1 is the fact you are first as in being #1. 7 is the old lucky number to gamble on. 2 is how many it takes to tango, and 9 is what you get when you add 2 that are getting lucky (7) and nine is the outcome of the addition.

From jmasquith: It was the number of the cab used by Hardy whe...
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Sat, 29 Jul 2006 05:01:45 +0000
It was the number of the cab used by Hardy when he came to visit Ramanujan, and became a topic of conversation between the two.

From changmw: 1 x (7+2) = 9
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Sat, 29 Jul 2006 04:58:45 +0000
1 x (7+2) = 9

From Anonymous: 1729 is the year that patio furniture was disc...
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Sat, 29 Jul 2006 04:57:52 +0000
1729 is the year that patio furniture was discovered.