42455143490643
42,455,143,490,643 is an odd composite number composed of six prime numbers multiplied together.
42455143490643 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 42455143490643:
32 × 13 × 23 × 612 × 73 × 2412
(3 × 3 × 13 × 23 × 61 × 61 × 73 × 241 × 241)See below for interesting mathematical facts about the number 42455143490643 from the Numbermatics database.
Names of 42455143490643
- Cardinal: 42455143490643 can be written as Forty-two trillion, four hundred fifty-five billion, one hundred forty-three million, four hundred ninety thousand, six hundred forty-three.
Scientific notation
- Scientific notation: 4.2455143490643 × 1013
Factors of 42455143490643
Divisors of 42455143490643
- Number of divisors d(n): 216
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Complete list of divisors:
1 3 9 13 23 39 61 69 73 117 183 207 219 241 299 549 657 723 793 897 949 1403 1679 2169 2379 2691 2847 3133 3721 4209 4453 5037 5543 7137 8541 9399 11163 12627 13359 14701 15111 16629 17593 18239 21827 28197 33489 40077 44103 48373 49887 52779 54717 57889 58081 65481 72059 85583 102419 132309 145119 158337 164151 173667 174243 191113 196443 216177 228709 256749 271633 307257 338123 404639 435357 521001 522729 573339 648531 686127 755053 770247 814899 896761 921771 1014369 1073173 1112579 1213917 1331447 1335863 1720017 2058381 2265159 2444697 2690283 3043107 3219519 3337737 3531229 3542941 3641751 3994341 4007589 4239913 4395599 5260307 6247559 6795477 8070849 9658557 10013211 10593687 10628823 11657893 11983023 12022767 12719739 13186797 13951249 15780921 17366219 18742677 20625503 24682979 31781061 31886469 34973679 38159217 39560391 41853747 46058233 47342763 52098657 55118869 56228031 61876509 65463553 74048937 81218267 81487643 97517999 104921037 125561241 138174699 156295971 165356607 185629527 196390659 216119401 222146811 243654801 244462929 258634693 268131539 292553997 320878727 414524097 496069821 589171977 648358203 730964403 733388787 775904079 804394617 851026189 877661991 962636181 1059339359 1267733987 1505661719 1945074609 2327712237 2413183851 2553078567 2809552213 2887908543 3178018077 3362251009 3803201961 4516985157 4970746223 5948597939 7659235701 8428656639 9534054231 10086753027 11409605883 13550955471 14912238669 15776716273 17845793817 19573602347 25285969917 30260259081 44736716007 47330148819 53537381451 58720807041 64619700899 77331773207 141990446457 176162421123 193859102697 205097311549 231995319621 362864474279 581577308091 615291934647 695985958863 1088593422837 1845875803941 3265780268511 4717238165627 14151714496881 42455143490643
- Sum of all divisors σ(n): 71316586137888
- Sum of proper divisors (its aliquot sum) s(n): 28861442647245
- 42455143490643 is a deficient number, because the sum of its proper divisors (28861442647245) is less than itself. Its deficiency is 13593700843398
Bases of 42455143490643
- Binary: 10011010011100110110111011111100100100010100112
- Hexadecimal: 0x269CDBBF2453
- Base-36: F1RMG9WER
Squares and roots of 42455143490643
- 42455143490643 squared (424551434906432) is 1802439208811086694628553449
- 42455143490643 cubed (424551434906433) is 76522815243235726334550577673075556877707
-
The
square root of 42455143490643 is 6515761.1597297671 -
The
cube root of 42455143490643 is 34885.3783657295
Scales and comparisons
How big is 42455143490643?- 42,455,143,490,643 seconds is equal to 1,349,942 years, 12 weeks, 3 days, 14 hours, 4 minutes, 3 seconds.
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To count from 1 to 42,455,143,490,643 would take you about three million, three hundred seventy-four thousand, eight hundred fifty-five 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 42455143490643 cubic inches would be around 2907.1 feet tall.
Recreational maths with 42455143490643
- 42455143490643 backwards is 34609434155424
- The number of decimal digits it has is: 14
- The sum of 42455143490643's digits is 54
- More coming soon!
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