56638981575738

Names of 56638981575738

• Cardinal: 56638981575738 can be written as Fifty-six trillion, six hundred thirty-eight billion, nine hundred eighty-one million, five hundred seventy-five thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 5.6638981575738 × 10¹³

Factors of 56638981575738

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2515

Divisors of 56638981575738

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 18 19 31 38 41 57 62 82 93 97 114 123 171 186 194 246 279 291 342 369 558 582 589 738 779 873 1093 1178 1229 1271 1558 1746 1767 1843 2186 2337 2458 2542 3007 3279 3534 3686 3687 3813 3977 4674 5301 5529 6014 6558 7011 7374 7626 7954 9021 9837 10602 11058 11061 11439 11931 14022 16587 18042 19674 20767 22122 22878 23351 23862 24149 27063 33174 33883 35793 38099 41534 44813 46702 48298 50389 54126 57133 62301 67766 70053 71586 72447 75563 76198 89626 100778 101649 106021 114266 114297 119213 123287 124602 134439 140106 144894 151126 151167 171399 186903 203298 210159 212042 217341 226689 228594 238426 246574 268878 302334 304947 318063 342798 342891 357639 369861 373806 403317 420318 434682 453378 453501 514197 609894 636126 643777 680067 685782 715278 723881 739722 806634 851447 907002 954189 957391 1028394 1072917 1109583 1287554 1343297 1360134 1389203 1447762 1562059 1702894 1908378 1914782 1931331 2014399 2145834 2171643 2219166 2265047 2342453 2554341 2686594 2778406 2872173 3124118 3286651 3695603 3862662 4028798 4029891 4167609 4343286 4346861 4530094 4684906 4686177 4887733 5108682 5744346 5793993 6043197 6514929 6573302 6795141 7027359 7391206 7663023 8059782 8335218 8616519 8693722 9372354 9775466 9859953 11086809 11587986 12086394 12089673 12502827 13029858 13040583 13590282 14054718 14058531 14663199 15326046 17233038 18129591 19719906 20385423 21082077 22173618 24179346 25005654 25522643 26081166 26394857 28117062 29326398 29579859 29679121 33260427 36259182 39121749 40770846 41642207 42164154 43989597 51045286 52789714 55075177 59159718 59358242 62446369 66520854 70216457 76567929 78243498 79184571 82590359 83284414 87979194 89037363 92866927 110150354 124892738 124926621 130299809 134752691 140432914 151519723 153135858 158369142 165180718 165225531 178074726 185733854 187339107 210649371 229703787 237553713 247771077 249853242 260599618 267112089 269505382 278600781 303039446 330451062 374678214 374779863 390899427 404258073 421298742 454559169 459407574 475107426 495542154 495676593 534224178 557201562 562017321 631948113 743313231 749559726 781798854 791201933 808516146 835802343 909118338 991353186 1046428363 1124034642 1172698281 1212774219 1263896226 1363677507 1486626462 1582403866 1671604686 1707330487 2092856726 2345396562 2373605799 2425548438 2475696371 2560301129 2727355014 2878874737 3139285089 3414660974 4039294079 4747211598 4951392742 5120602258 5121991461 5342292169 5757749474 6278570178 7120817397 7427089113 7680903387 8078588158 8636624211 9417855267 10243982922 10684584338 12117882237 14241634794 14854178226 15361806774 15365974383 16026876507 17273248422 18835710534 22281267339 23042710161 24235764474 25909872633 30731948766 32053753014 32439279253 36353646711 44562534678 46085420322 48080629521 51819745266 64878558506 72707293422 76746587501 96161259042 97317837759 101503551211 153493175002 165611057239 194635675518 203007102422 230239762503 291953513277 304510653633 331222114478 460479525006 496833171717 583907026554 609021307266 690719287509 913531960899 993666343434 1381438575018 1490499515151 1827063921798 2980999030302 3146610087541 6293220175082 9439830262623 18879660525246 28319490787869 56638981575738
• Sum of all divisors σ(n): 138242755123200
• Sum of proper divisors (its aliquot sum) s(n): 81603773547462
• 56638981575738 is an abundant number, because the sum of its proper divisors (81603773547462) is greater than itself. Its abundance is 24964791971724

Bases of 56638981575738

• Binary: 1100111000001101001010011000001001010000111010₂
• Hexadecimal: 0x33834A60943A
• Base-36: K2RL796II

Squares and roots of 56638981575738

• 56638981575738 squared (56638981575738²) is 3207974233936788617430244644
• 56638981575738 cubed (56638981575738³) is 181696393531387995201946700238921954847272
• The square root of 56638981575738 is 7525887.4277880347
• The cube root of 56638981575738 is 38403.5888879625

Scales and comparisons

• 56,638,981,575,738 seconds is equal to 1,800,944 years, 21 weeks, 5 days, 5 hours, 42 minutes, 18 seconds.
• To count from 1 to 56,638,981,575,738 would take you about four million, five hundred two thousand, three hundred sixty-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 56638981575738 cubic inches would be around 3200.3 feet tall.

Recreational maths with 56638981575738

• 56638981575738 backwards is 83757518983665
• The number of decimal digits it has is: 14
• The sum of 56638981575738's digits is 81
• More coming soon!