Numbers 75,000,000,000s

A page of the Numeropedia - the Special Encyclopedia of Numbers

70,000,000,000 71,000,000,00072,000,000,000 – 73,000,000,00074,000,000,000

75,000,000,00076,000,000,00077,000,000,00078,000,000,00079,000,000,000

All Numbers  – [1B] –  [10B] –  [20B] – [30B] – [40B] – [50B] – [60B] – [70B] – [80B] – [90B] & [100B]

1  - 10 - 100  - 1000 - 10,000 - 100,000 - 1M - 10M - 100M1B10B - 100B - 1T - 10T - 100T - 1Q ...

75,169,188,900

[Math.]  Sum of the first 740 cube numbers:

13+…+7403 = 75,169,188,900 = (1+…+740)2 = 274,1702.

 

75,339,936,865

[Math.]  Two consecutive sums of consecutive square numbers:

75,339,936,865 = 256512+…+257642 = 257652+…+258772.

 

75,576,057,921

[Math.]  Sum of the first 741 cube numbers:

13+…+7413 = 75,576,057,921 = (1+…+741)2 = 274,9112.

 

75,984,576,409

[Math.]  Sum of the first 742 cube numbers:

13+…+7423 = 75,984,576,409 = (1+…+742)2 = 275,6532.


xy,zwv,abc,def

[Math.]  For any xy,zwv = 10,000 to 99,999, there are always six 6-digit numbers abc,edf such that xy,zwv +abc,def is equal to one of 6 digit-rotations of 142,857 and the number xy,zwv,abc,def is a multiple of 142,857.

 

For any xy,zwv  = 10,000 to 76,922, there are always twelve 6-digit numbers abc,edf such that xy,zwv +abc,def is equal to one of 12 digit-rotations of 076,923 or 153,846 and the number xy,zwv,abc,def is a multiple of 76,923.