31424047268985
31,424,047,268,985 is an odd composite number composed of seven prime numbers multiplied together.
31424047268985 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 31424047268985:
33 × 5 × 7 × 53 × 61 × 73 × 140897
(3 × 3 × 3 × 5 × 7 × 53 × 61 × 73 × 140897)See below for interesting mathematical facts about the number 31424047268985 from the Numbermatics database.
Names of 31424047268985
- Cardinal: 31424047268985 can be written as Thirty-one trillion, four hundred twenty-four billion, forty-seven million, two hundred sixty-eight thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 3.1424047268985 × 1013
Factors of 31424047268985
Divisors of 31424047268985
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 5 7 9 15 21 27 35 45 53 61 63 73 105 135 159 183 189 219 265 305 315 365 371 427 477 511 549 657 795 915 945 1095 1113 1281 1431 1533 1647 1855 1971 2135 2385 2555 2745 3233 3285 3339 3843 3869 4453 4599 5565 6405 7155 7665 8235 9699 9855 10017 11529 11607 13359 13797 16165 16695 19215 19345 22265 22631 22995 27083 29097 31171 34821 40077 48495 50085 57645 58035 66795 67893 68985 81249 87291 93513 104463 113155 120231 135415 140897 145485 155855 174105 200385 203679 236009 243747 280539 339465 406245 422691 436455 467565 522315 601155 611037 704485 708027 731241 841617 986279 1018395 1180045 1218735 1268073 1402695 1652063 2113455 2124081 2958837 3055185 3540135 3656205 3804219 4208085 4931395 4956189 6340365 6372243 7467541 8260315 8594717 8876511 10285481 10620405 14794185 14868567 19021095 22402623 24780945 25784151 26629533 30856443 31861215 37337705 42973585 44382555 44605701 51427405 52272787 60163019 67207869 71998367 74342835 77352453 92569329 112013115 128920755 133147665 154282215 156818361 180489057 201623607 215995101 223028505 232057359 261363935 277707987 300815095 336039345 359991835 386762265 455520001 462846645 470455083 541467171 545130493 627414341 647985303 784091805 902445285 1008118035 1079975505 1160286795 1366560003 1388539935 1411365249 1624401513 1635391479 1882243023 1943955909 2277600005 2352275415 2707335855 2725652465 3137071705 3188640007 3239926515 3815913451 4099680009 4391900387 4906174437 5646729069 6832800015 7056826245 8122007565 8176957395 9411215115 9565920021 9719779545 11447740353 12299040027 13175701161 14718523311 15943200035 16940187207 19079567255 20498400045 21959501935 24530872185 28233645345 28697760063 33252960073 34343221059 39527103483 47829600105 57238701765 61495200135 65878505805 73592616555 84700936035 86093280189 99758880219 103029663177 118581310449 143488800315 166264800365 171716105295 197635517415 232770720511 299276640657 430466400945 498794401095 515148315885 592906552245 698312161533 897829921971 1163853602555 1496383203285 2094936484599 3491560807665 4489149609855 6284809453797 10474682422995 31424047268985
- Sum of all divisors σ(n): 67022901688320
- Sum of proper divisors (its aliquot sum) s(n): 35598854419335
- 31424047268985 is an abundant number, because the sum of its proper divisors (35598854419335) is greater than itself. Its abundance is 4174807150350
Bases of 31424047268985
- Binary: 1110010010100011110110010110011000100011110012
- Hexadecimal: 0x1C947B2CC479
- Base-36: B500AED89
Squares and roots of 31424047268985
- 31424047268985 squared (314240472689852) is 987470746763403636942930225
- 31424047268985 cubed (314240472689853) is 31030327423033112585419702991214661571625
-
The
square root of 31424047268985 is 5605715.5893770601 -
The
cube root of 31424047268985 is 31556.3942387915
Scales and comparisons
How big is 31424047268985?- 31,424,047,268,985 seconds is equal to 999,187 years, 26 weeks, 19 hours, 9 minutes, 45 seconds.
-
To count from 1 to 31,424,047,268,985 would take you about two million, four hundred ninety-seven thousand, nine hundred sixty-eight 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 31424047268985 cubic inches would be around 2629.7 feet tall.
Recreational maths with 31424047268985
- 31424047268985 backwards is 58986274042413
- 31424047268985 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 31424047268985's digits is 63
- More coming soon!
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