40684064421
40,684,064,421 is an odd composite number composed of five prime numbers multiplied together.
40684064421 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 40684064421:
3 × 72 × 11 × 132 × 533
(3 × 7 × 7 × 11 × 13 × 13 × 53 × 53 × 53)See below for interesting mathematical facts about the number 40684064421 from the Numbermatics database.
Names of 40684064421
- Cardinal: 40684064421 can be written as Forty billion, six hundred eighty-four million, sixty-four thousand, four hundred twenty-one.
Scientific notation
- Scientific notation: 4.0684064421 × 1010
Factors of 40684064421
Divisors of 40684064421
- Number of divisors d(n): 144
-
Complete list of divisors:
1 3 7 11 13 21 33 39 49 53 77 91 143 147 159 169 231 273 371 429 507 539 583 637 689 1001 1113 1183 1617 1749 1859 1911 2067 2597 2809 3003 3549 4081 4823 5577 7007 7579 7791 8281 8427 8957 12243 13013 14469 19663 21021 22737 24843 26871 28567 30899 33761 36517 39039 53053 58989 62699 85701 91091 92697 98527 101283 109551 137641 148877 159159 188097 216293 255619 273273 295581 371371 401687 412923 438893 446631 474721 648879 689689 766857 1042139 1114113 1205061 1316679 1424163 1514051 1637647 1789333 1935401 2069067 2811809 3126417 3323047 4542153 4827823 4912941 5221931 5367999 5806203 7294973 8435427 9969141 11463529 13547807 14483469 15665793 19682663 21289411 21884919 23261329 25160213 34390587 36553517 40643421 59047989 63868233 69783987 75480639 80244703 94834649 109660551 149025877 176121491 240734109 255874619 276762343 284503947 447077631 528364473 767623857 830287029 1043181139 1232850437 1937336401 3129543417 3698551311 5812009203 13561354807 40684064421
- Sum of all divisors σ(n): 75974397120
- Sum of proper divisors (its aliquot sum) s(n): 35290332699
- 40684064421 is a deficient number, because the sum of its proper divisors (35290332699) is less than itself. Its deficiency is 5393731722
Bases of 40684064421
- Binary: 1001011110001111010110001110101001012
- Hexadecimal: 0x978F58EA5
- Base-36: IOU8P0L
Squares and roots of 40684064421
- 40684064421 squared (406840644212) is 1655193097812078065241
- 40684064421 cubed (406840644213) is 67339982620581138158145884890461
-
The
square root of 40684064421 is 201702.9112853855 -
The
cube root of 40684064421 is 3439.3373639445
Scales and comparisons
How big is 40684064421?- 40,684,064,421 seconds is equal to 1,293 years, 32 weeks, 4 days, 9 hours, 21 seconds.
-
To count from 1 to 40,684,064,421 would take you about two thousand, five hundred eighty-seven years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 40684064421 cubic inches would be around 286.6 feet tall.
Recreational maths with 40684064421
- 40684064421 backwards is 12446048604
- 40684064421 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40684064421's digits is 39
- More coming soon!
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