51448038642
51,448,038,642 is an even composite number composed of seven prime numbers multiplied together.
51448038642 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 51448038642:
2 × 32 × 7 × 112 × 13 × 29 × 8951
(2 × 3 × 3 × 7 × 11 × 11 × 13 × 29 × 8951)See below for interesting mathematical facts about the number 51448038642 from the Numbermatics database.
Names of 51448038642
- Cardinal: 51448038642 can be written as Fifty-one billion, four hundred forty-eight million, thirty-eight thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 5.1448038642 × 1010
Factors of 51448038642
Divisors of 51448038642
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 6 7 9 11 13 14 18 21 22 26 29 33 39 42 58 63 66 77 78 87 91 99 117 121 126 143 154 174 182 198 203 231 234 242 261 273 286 319 363 377 406 429 462 522 546 609 638 693 726 754 819 847 858 957 1001 1089 1131 1218 1287 1386 1573 1638 1694 1827 1914 2002 2178 2233 2262 2541 2574 2639 2871 3003 3146 3393 3509 3654 4147 4466 4719 5082 5278 5742 6006 6699 6786 7018 7623 7917 8294 8951 9009 9438 10527 11011 12441 13398 14157 15246 15834 17902 18018 20097 21054 22022 23751 24563 24882 26853 28314 29029 31581 33033 37323 40194 45617 47502 49126 53706 58058 62657 63162 66066 73689 74646 80559 87087 91234 98461 99099 116363 125314 136851 147378 161118 174174 187971 196922 198198 221067 232726 259579 261261 273702 295383 319319 349089 375942 410553 442134 519158 522522 563913 590766 638638 689227 698178 778737 814541 821106 886149 957957 1047267 1083071 1127826 1279993 1378454 1557474 1629082 1772298 1817053 1915914 2067681 2094534 2166142 2336211 2443623 2559986 2855369 2873871 3249213 3374527 3634106 3839979 4135362 4672422 4887246 5451159 5710738 5747742 6203043 6498426 6749054 7330869 7581497 7679958 8566107 8959951 9747639 10123581 10902318 11519937 12406086 14079923 14661738 15162994 16353477 17132214 17919902 19495278 19987583 20247162 22744491 23039874 23621689 25698321 26879853 28159846 30370743 31409059 32706954 37119797 39975166 42239769 45488982 47243378 51396642 53759706 59962749 60741486 62818118 68233473 70865067 74239594 80639559 84479538 94227177 98559461 111359391 119925498 126719307 136466946 141730134 161279118 179888247 188454354 197118922 212595201 219863413 222718782 253438614 259838579 282681531 295678383 334078173 359776494 408317767 425190402 439726826 519677158 565363062 591356766 659590239 668156346 779515737 816635534 887035149 1224953301 1319180478 1559031474 1774070298 1978770717 2338547211 2449906602 2858224369 3674859903 3957541434 4677094422 5716448738 7349719806 8574673107 17149346214 25724019321 51448038642
- Sum of all divisors σ(n): 156018320640
- Sum of proper divisors (its aliquot sum) s(n): 104570281998
- 51448038642 is an abundant number, because the sum of its proper divisors (104570281998) is greater than itself. Its abundance is 53122243356
Bases of 51448038642
- Binary: 1011111110101000101011000100111100102
- Hexadecimal: 0xBFA8AC4F2
- Base-36: NMUU0OI
Squares and roots of 51448038642
- 51448038642 squared (514480386422) is 2646900680108725204164
- 51448038642 cubed (514480386423) is 136177848471769775065188811305288
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The
square root of 51448038642 is 226821.6009157859 -
The
cube root of 51448038642 is 3719.2577295457
Scales and comparisons
How big is 51448038642?- 51,448,038,642 seconds is equal to 1,635 years, 46 weeks, 1 day, 9 hours, 50 minutes, 42 seconds.
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To count from 1 to 51,448,038,642 would take you about three thousand, two hundred seventy-one 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 51448038642 cubic inches would be around 309.9 feet tall.
Recreational maths with 51448038642
- 51448038642 backwards is 24683084415
- The number of decimal digits it has is: 11
- The sum of 51448038642's digits is 45
- More coming soon!
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