Numbers 47,000,000,000s

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 ...

47,007,009,721

[Math.]  Sum of the first 658 cube numbers:

13+…+6583 = 47,007,009,721 = (1+…+658)2 = 216,8112.

 

47,055,833,459

[Math.]  The 2,000,000,000th prime number.           

 

47,293,200,900

[Math.]  Sum of the first 659 cube numbers:

13+…+6593 = 47,293,200,900 = (1+…+659)2 = 217,4702.

 

47,454,745,803

[Math.]  47,454,745,803 =

= 118+217+316+415+514+613+712+811+910+109+118+127+136+145+154+163+172+181.

 

47,454,745,804

[Math.]  47,454,745,804 = 019+118+217+316+415+514+613+712+811+910+109+

+118+127+136+145+154+163+172+181+190.

 

47,505,604,380

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

47,505,604,380 = 213212+…+214242 = 214252+…+215272.

 

47,580,696,900

[Math.]  Sum of the first 660 cube numbers:

13+…+6603 = 47,580,696,900 = (1+…+660)2 = 218,1302.

 

47,869,501,681

[Math.]  Sum of the first 661 cube numbers:

13+…+6613 = 47,869,501,681 = (1+…+661)2 = 218,7912.

...

 

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.