142047780966
142,047,780,966 is an even composite number composed of six prime numbers multiplied together.
142047780966 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142047780966:
2 × 32 × 7 × 132 × 1231 × 5419
(2 × 3 × 3 × 7 × 13 × 13 × 1231 × 5419)See below for interesting mathematical facts about the number 142047780966 from the Numbermatics database.
Names of 142047780966
- Cardinal: 142047780966 can be written as One hundred forty-two billion, forty-seven million, seven hundred eighty thousand, nine hundred sixty-six.
Scientific notation
- Scientific notation: 1.42047780966 × 1011
Factors of 142047780966
Divisors of 142047780966
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 117 126 169 182 234 273 338 507 546 819 1014 1183 1231 1521 1638 2366 2462 3042 3549 3693 5419 7098 7386 8617 10647 10838 11079 16003 16257 17234 21294 22158 25851 32006 32514 37933 48009 48771 51702 70447 75866 77553 96018 97542 112021 113799 140894 144027 155106 208039 211341 224042 227598 288054 336063 341397 416078 422682 493129 624117 634023 672126 682794 915811 986258 1008189 1248234 1268046 1456273 1479387 1831622 1872351 2016378 2747433 2912546 2958774 3744702 4368819 4438161 5494866 6410677 6670789 8242299 8737638 8876322 12821354 13106457 13341578 16484598 19232031 20012367 26212914 38464062 40024734 46695523 57696093 60037101 86720257 93391046 115392186 120074202 140086569 173440514 260160771 280173138 420259707 520321542 607041799 780482313 840519414 1127363341 1214083598 1560964626 1821125397 2254726682 3382090023 3642250794 5463376191 6764180046 7891543387 10146270069 10926752382 15783086774 20292540138 23674630161 47349260322 71023890483 142047780966
- Sum of all divisors σ(n): 381255114240
- Sum of proper divisors (its aliquot sum) s(n): 239207333274
- 142047780966 is an abundant number, because the sum of its proper divisors (239207333274) is greater than itself. Its abundance is 97159552308
Bases of 142047780966
- Binary: 100001000100101011010100100000011001102
- Hexadecimal: 0x2112B52066
- Base-36: 1T97KX9I
Squares and roots of 142047780966
- 142047780966 squared (1420477809662) is 20177572077364711893156
- 142047780966 cubed (1420477809663) is 2866179338871180201496718682468696
-
The
square root of 142047780966 is 376892.2670551891 -
The
cube root of 142047780966 is 5217.6885408491
Scales and comparisons
How big is 142047780966?- 142,047,780,966 seconds is equal to 4,516 years, 35 weeks, 2 days, 12 hours, 56 minutes, 6 seconds.
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To count from 1 to 142,047,780,966 would take you about nine thousand and thirty-three 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 142047780966 cubic inches would be around 434.8 feet tall.
Recreational maths with 142047780966
- 142047780966 backwards is 669087740241
- The number of decimal digits it has is: 12
- The sum of 142047780966's digits is 54
- More coming soon!
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