Numbers 24,000,000,000s

A page of the Numeropedia - the Special Encyclopedia of Numbers

20,000,000,000 21,000,000,00022,000,000,000 – 23,000,000,00024,000,000,000

25,000,000,00026,000,000,00027,000,000,00028,000,000,00029,000,000,000

– [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 ...

24,150,092,409

[Math.]  Sum of the first 557 cube numbers:

13+…+5573 = 24,150,092,409 = (1+…+557)2 = 155,4032.

24,281,795,265

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

24,281,795,265 = 162902+…+163802 = 163812+…+164702.

24,323,833,521

[Math.]  Sum of the first 558 cube numbers:

13+…+5583 = 24,323,833,521 = (1+…+558)2 = 155,4032.

24,466,267,020

[Math.]  A Catalan number: C21 = 24,466,267,020.

24,498,510,400

[Math.]  Sum of the first 559 cube numbers:

13+…+5593 = 24,498,510,400 = (1+…+559)2 = 156,5202.

24,591,257,752

[Math.]  The number e^(p´581/2) = 24,591,257,751.9999998222132… is a transcendental number (i.e., not a root of any polynomial equation with integer coefficients) very close to the integer 24,591,257,752.

24,674,126,400

[Math.]  Sum of the first 560 cube numbers:

13+…+5603 = 24,674,126,400 = (1+…+560)2 = 157,0802.

24,769,286,411

[Math.]  The 42nd Keith number.

24,794,911,296

[Math.]  24,794,911,296 = (2+4+7+9+4+9+1+1+2+9+6)6 = 546.

24,850,684,881

[Math.]  Sum of the first 561 cube numbers:

13+…+5613 = 24,850,684,881 = (1+…+561)2 = 157,6412.

24,999,999,997

[Math.]  The number of 0’s that the factorial of 100 billions ends in.

24,999,999,997 = [[100,000,000,000/5]]+…+[[100,000,000,000/515]],

where [[x]] is the floor function of x, i.e. which is the largest integer less than x (or the integral part of x).

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.