31028422860942
31,028,422,860,942 is an even composite number composed of eight prime numbers multiplied together.
31028422860942 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 31028422860942:
2 × 3 × 13 × 19 × 31 × 307 × 683 × 3221
See below for interesting mathematical facts about the number 31028422860942 from the Numbermatics database.
Names of 31028422860942
- Cardinal: 31028422860942 can be written as Thirty-one trillion, twenty-eight billion, four hundred twenty-two million, eight hundred sixty thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 3.1028422860942 × 1013
Factors of 31028422860942
Divisors of 31028422860942
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 13 19 26 31 38 39 57 62 78 93 114 186 247 307 403 494 589 614 683 741 806 921 1178 1209 1366 1482 1767 1842 2049 2418 3221 3534 3991 4098 5833 6442 7657 7982 8879 9517 9663 11666 11973 12977 15314 17499 17758 19034 19326 21173 22971 23946 25954 26637 28551 34998 38931 41873 42346 45942 53274 57102 61199 63519 75829 77862 83746 99851 122398 123721 125619 127038 151658 168701 180823 183597 199702 209681 227487 247442 251238 275249 299553 337402 361646 367194 371163 402287 419362 454974 506103 542469 550498 599106 629043 742326 795587 804574 825747 988847 1012206 1084938 1206861 1258086 1298063 1591174 1651494 1897169 1977694 2199943 2350699 2386761 2413722 2596126 2725853 2966541 3794338 3894189 3983939 4399886 4701398 4773522 5229731 5451706 5691507 5933082 6500111 6599829 7052097 7788378 7967878 8177559 10459462 11383014 11951817 12855011 13000222 13199658 14104194 15689193 16355118 18788093 19500333 23903634 24663197 25710022 28599259 30654257 31378386 37576186 38565033 39000666 41798917 49326394 51791207 56364279 57198518 61308514 68198233 73989591 77130066 83597834 84501443 85797777 91962771 103582414 112728558 123502109 125396751 136396466 147979182 155373621 169002886 171595554 183925542 204594699 244245209 247004218 250793502 253504329 310747242 370506327 398505341 409189398 488490418 507008658 543385921 582430883 675382501 732735627 741012654 797010682 886577029 1086771842 1164861766 1195516023 1295766427 1350765002 1465471254 1605527417 1630157763 1747292649 1773154058 2026147503 2391032046 2591532854 2659731087 3211054834 3260315526 3494585298 3887299281 4052295006 4816582251 5319462174 7571601479 7774598562 8779972513 9633164502 12832267519 15143202958 16844963551 17559945026 20936857531 22714804437 25664535038 26339917539 33689927102 38496802557 41873715062 45429608874 50534890653 52679835078 62810572593 76993605114 101069781306 125621145186 166819477747 272179147903 333638955494 397800293089 500458433241 544358295806 795600586178 816537443709 1000916866482 1193400879267 1633074887418 2386801758534 5171403810157 10342807620314 15514211430471 31028422860942
- Sum of all divisors σ(n): 72982982983680
- Sum of proper divisors (its aliquot sum) s(n): 41954560122738
- 31028422860942 is an abundant number, because the sum of its proper divisors (41954560122738) is greater than itself. Its abundance is 10926137261796
Bases of 31028422860942
- Binary: 1110000111000010111100001111101100000100011102
- Hexadecimal: 0x1C385E1F608E
- Base-36: AZY9DUAA6
Squares and roots of 31028422860942
- 31028422860942 squared (310284228609422) is 962763025237428128269127364
- 31028422860942 cubed (310284228609423) is 29873018261946694632566461030218659016888
-
The
square root of 31028422860942 is 5570316.2262964927 -
The
cube root of 31028422860942 is 31423.4043466285
Scales and comparisons
How big is 31028422860942?- 31,028,422,860,942 seconds is equal to 986,607 years, 45 weeks, 1 day, 14 hours, 15 minutes, 42 seconds.
-
To count from 1 to 31,028,422,860,942 would take you about two million, four hundred sixty-six thousand, five hundred nineteen 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 31028422860942 cubic inches would be around 2618.6 feet tall.
Recreational maths with 31028422860942
- 31028422860942 backwards is 24906822482013
- The number of decimal digits it has is: 14
- The sum of 31028422860942's digits is 51
- More coming soon!
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