7126361988642
7,126,361,988,642 is an even composite number composed of five prime numbers multiplied together.
7126361988642 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-two divisors.
Prime factorization of 7126361988642:
2 × 32 × 132 × 292 × 16692
(2 × 3 × 3 × 13 × 13 × 29 × 29 × 1669 × 1669)See below for interesting mathematical facts about the number 7126361988642 from the Numbermatics database.
Names of 7126361988642
- Cardinal: 7126361988642 can be written as Seven trillion, one hundred twenty-six billion, three hundred sixty-one million, nine hundred eighty-eight thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 7.126361988642 × 1012
Factors of 7126361988642
Divisors of 7126361988642
- Number of divisors d(n): 162
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Complete list of divisors:
1 2 3 6 9 13 18 26 29 39 58 78 87 117 169 174 234 261 338 377 507 522 754 841 1014 1131 1521 1669 1682 2262 2523 3042 3338 3393 4901 5007 5046 6786 7569 9802 10014 10933 14703 15021 15138 21697 21866 29406 30042 32799 43394 44109 48401 65091 65598 88218 96802 98397 130182 142129 145203 195273 196794 282061 284258 290406 390546 426387 435609 564122 629213 846183 852774 871218 1258426 1279161 1403629 1692366 1887639 2538549 2558322 2785561 2807258 3775278 4210887 5077098 5571122 5662917 8179769 8356683 8421774 11325834 12632661 16359538 16713366 18247177 24539307 25070049 25265322 36212293 36494354 49078614 50140098 54741531 72424586 73617921 80781269 108636879 109483062 147235842 161562538 164224593 217273758 237213301 242343807 325910637 328449186 470759809 474426602 484687614 651821274 711639903 727031421 941519618 1050156497 1412279427 1423279806 1454062842 2100312994 2134919709 2342656801 2824558854 3150469491 4236838281 4269839418 4685313602 6300938982 7027970403 8473676562 9451408473 13652034461 14055940806 18902816946 21083911209 27304068922 30454538413 40956103383 42167822418 60909076826 81912206766 91363615239 122868310149 182727230478 245736620298 274090845717 395908999369 548181691434 791817998738 1187726998107 2375453996214 3563180994321 7126361988642
- Sum of all divisors σ(n): 17326339320537
- Sum of proper divisors (its aliquot sum) s(n): 10199977331895
- 7126361988642 is an abundant number, because the sum of its proper divisors (10199977331895) is greater than itself. Its abundance is 3073615343253
Bases of 7126361988642
- Binary: 11001111011001111000100011001011110001000102
- Hexadecimal: 0x67B3C465E22
- Base-36: 2IXSZXICI
Squares and roots of 7126361988642
- 7126361988642 squared (71263619886422) is 50785035193161560937004164
- 7126361988642 cubed (71263619886423) is 361912544392392777998221859048874705288
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The
square root of 7126361988642 is 2669524.6746643867 -
The
cube root of 7126361988642 is 19243.7316869983
Scales and comparisons
How big is 7126361988642?- 7,126,361,988,642 seconds is equal to 226,596 years, 13 weeks, 6 days, 12 hours, 50 minutes, 42 seconds.
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To count from 1 to 7,126,361,988,642 would take you about five hundred sixty-six thousand, four hundred ninety 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 7126361988642 cubic inches would be around 1603.6 feet tall.
Recreational maths with 7126361988642
- 7126361988642 backwards is 2468891636217
- The number of decimal digits it has is: 13
- The sum of 7126361988642's digits is 63
- More coming soon!
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