Numbers 45,000,000,000s

A page of the Numeropedia - the Special Encyclopedia of Numbers

40,000,000,000 41,000,000,00042,000,000,000 – 43,000,000,00044,000,000,000

45,000,000,00046,000,000,00047,000,000,00048,000,000,00049,000,000,000

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 ...

45,039,875,076

[Math.]  Sum of the first 651 cube numbers:

13+…+6513 = 45,039,875,076 = (1+…+651)2 = 212,2262.

 

45,254,533,715

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

45,254,533,715 = 209102+…+210122 = 210132+…+211142.

 

45,317,042,884

[Math.]  Sum of the first 652 cube numbers:

13+…+6523 = 45,317,042,884 = (1+…+652)2 = 212,8782.

 

45,476,123,940

[Math.]  Sum (in degrees) of all internal angles of a 252,645,135-side polygon. A regular 252,645,135-side polygon is constructible by using only straightedge and compass.

 

45,537,549,124

[Math.]  The 51st Lucas number.

 

45,595,487,961

[Math.]  Sum of the first 653 cube numbers:

13+…+6533 = 45,595,487,961 = (1+…+653)2 = 213,5312.

 

45,875,214,225

[Math.]  Sum of the first 654 cube numbers:

13+…+6543 = 45,317,042,884 = (1+…+654)2 = 214,1852.

 

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.