72057117628125

Names of 72057117628125

• Cardinal: 72057117628125 can be written as Seventy-two trillion, fifty-seven billion, one hundred seventeen million, six hundred twenty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 7.2057117628125 × 10¹³

Factors of 72057117628125

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2799

Divisors of 72057117628125

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 7 9 15 17 21 25 27 35 37 45 51 63 73 75 85 105 111 119 125 135 153 175 185 189 219 225 255 259 315 333 357 365 375 425 459 511 525 555 595 625 629 657 675 765 777 875 925 945 999 1071 1095 1125 1241 1275 1295 1533 1575 1665 1785 1825 1875 1887 1971 2125 2295 2331 2555 2625 2657 2701 2775 2975 3125 3145 3213 3285 3375 3723 3825 3885 4375 4403 4599 4625 4725 4995 5355 5475 5625 5661 6205 6375 6475 6993 7665 7875 7971 8103 8325 8687 8925 9125 9375 9435 9855 10625 11169 11475 11655 12775 13125 13209 13285 13505 13797 13875 14875 15725 16065 16425 16875 16983 18599 18615 18907 19125 19425 21875 22015 22995 23125 23625 23913 24309 24975 26061 26775 27375 28125 28305 31025 31875 32375 33507 34965 38325 39375 39627 39855 40515 41625 43435 44625 45169 45625 45917 47175 49275 53125 55797 55845 56721 57375 58275 63875 65625 66045 66425 67525 68985 69375 71739 72927 74375 78183 78625 80325 82125 84375 84915 92995 93075 94535 95625 97125 98309 110075 114975 115625 118125 118881 119565 121545 124875 130305 133875 135507 136875 137751 141525 155125 159375 161875 167391 167535 170163 174825 191625 193961 196875 198135 199275 202575 208125 217175 223125 225845 228125 229585 234549 235875 246375 278985 279225 283605 286875 291375 294927 316183 319375 321419 330225 332125 337625 344925 346875 358695 364635 371875 390915 393125 401625 406521 410625 413253 424575 464975 465375 472675 478125 485625 491545 502173 510489 550375 574875 581883 590625 594405 597825 607725 624375 651525 669375 677535 684375 688163 688755 707625 775625 809375 836955 837675 850815 874125 884781 948549 958125 964257 969805 990675 996375 1012875 1040625 1085875 1115625 1129225 1147925 1172745 1179375 1219563 1231875 1239759 1357727 1394925 1396125 1418025 1434375 1456875 1474635 1580915 1596875 1607095 1651125 1660625 1671253 1688125 1724625 1745649 1793475 1823175 1954575 1965625 2008125 2032605 2053125 2064489 2066265 2122875 2324875 2326875 2363375 2428125 2457725 2510865 2552445 2654343 2751875 2845647 2874375 2892771 2909415 2972025 2989125 3038625 3121875 3257625 3297337 3346875 3387675 3440815 3443775 3538125 3878125 4073181 4184775 4188375 4254075 4370625 4423905 4742745 4790625 4821285 4849025 4953375 4981875 5013759 5064375 5236947 5429375 5646125 5739625 5863725 5896875 6097815 6159375 6193467 6198795 6788635 6974625 6980625 7090125 7176557 7284375 7373175 7904575 8035475 8255625 8303125 8356265 8440625 8536941 8623125 8678313 8728245 8967375 9115875 9772875 9892011 10040625 10163025 10322445 10331325 10614375 11624375 11634375 11698771 11816875 12219543 12288625 12554325 12762225 13271715 13759375 14228235 14371875 14463855 14547075 14860125 14945625 15041277 15193125 16288125 16486685 16938375 17204075 17218875 17690625 18580401 20365905 20923875 20941875 21270375 21529671 21853125 22119525 23081359 23713725 24106425 24245125 24766875 24909375 25068795 25321875 26184735 27146875 28230625 28698125 29318625 29676033 30489075 30967335 30993975 33943175 34873125 34903125 35096313 35450625 35882785 36658629 36865875 39522875 40177375 41278125 41781325 42684705 43115625 43391565 43641225 44836875 45123831 45579375 48864375 49460055 50235899 50815125 51612225 51656625 53071875 58121875 58493855 59084375 61097715 61443125 62771625 63811125 64589013 66358575 69244077 71141175 72319275 72735375 74300625 74728125 75206385 75965625 81440625 82433425 84691875 86020375 86094375 89028099 92902005 101829525 104619375 104709375 105288939 106351875 107648355 110597625 115406795 118568625 120532125 121225625 122001469 123834375 125343975 130923675 141153125 143490625 146593125 148380165 150707697 152445375 154836675 154969875 169715875 174365625 175481565 177253125 179413925 183293145 184329375 193767039 197614375 200886875 207732231 208906625 213423525 216957825 218206125 224184375 225619155 227896875 244321875 247300275 251179495 254075625 258061125 258283125 292469275 305488575 307215625 313858125 315866817 319055625 322945065 331792875 346220385 355705875 361596375 363676875 366004407 371503125 376031925 412167125 423459375 430101875 430471875 445140495 452123091 464510025 509147625 523096875 526444695 531759375 538241775 552988125 577033975 592843125 602660625 606128125 610007345 623196693 626719875 654618375 732965625 741900825 753538485 762226875 774183375 774849375 848579375 854010283 877407825 897069625 916465725 921646875 968835195 988071875 1004434375 1038661155 1044533125 1067117625 1084789125 1091030625 1098013221 1128095775 1236501375 1255897475 1270378125 1290305625 1291415625 1356369273 1462346375 1527442875 1569290625 1579334085 1595278125 1614725325 1658964375 1731101925 1778529375 1807981875 1818384375 1830022035 1880159625 2060835625 2150509375 2225702475 2260615455 2322550125 2545738125 2562030849 2632223475 2691208875 2764940625 2885169875 2964215625 3013303125 3050036725 3115983465 3133599375 3273091875 3294039663 3709504125 3767692425 3811134375 3870916875 3874246875 4242896875 4270051415 4387039125 4485348125 4582328625 4844175975 5193305775 5222665625 5335588125 5423945625 5455153125 5490066105 5640478875 6182506875 6279487375 6451528125 6781846365 7311731875 7637214375 7686092547 7896670425 8073626625 8294821875 8655509625 8892646875 9039909375 9150110175 9400798125 10304178125 11128512375 11303077275 11612750625 12728690625 12810154245 13161117375 13456044375 14425849375 15250183625 15579917325 15667996875 16365459375 16470198315 18547520625 18838462125 19354584375 21350257075 21935195625 22426740625 22911643125 23058277641 24220879875 25966528875 26677940625 27119728125 27450330525 28202394375 30912534375 31397436875 33909231825 36558659375 38186071875 38430462735 39483352125 40368133125 43277548125 45750550875 47003990625 55642561875 56515386375 58063753125 64050771225 65805586875 67280221875 72129246875 76250918125 77899586625 82350991575 92737603125 94192310625 106751285375 109675978125 114558215625 115291388205 121104399375 129832644375 137251652625 141011971875 156987184375 169546159125 192152313675 197416760625 201840665625 216387740625 228752754375 278212809375 282576931875 320253856125 329027934375 381254590625 389497933125 411754957875 470961553125 533756426875 576456941025 605521996875 649163221875 686258263125 847730795625 960761568375 987083803125 1143763771875 1412884659375 1601269280625 1947489665625 2058774789375 2668782134375 2882284705125 3431291315625 4238653978125 4803807841875 8006346403125 10293873946875 14411423525625 24019039209375 72057117628125
• Sum of all divisors σ(n): 168160897013760
• Sum of proper divisors (its aliquot sum) s(n): 96103779385635
• 72057117628125 is an abundant number, because the sum of its proper divisors (96103779385635) is greater than itself. Its abundance is 24046661757510

Bases of 72057117628125

• Binary: 10000011000100100011010111001100101011011011101₂
• Hexadecimal: 0x41891AE656DD
• Base-36: PJIKZDJH9

Squares and roots of 72057117628125

• 72057117628125 squared (72057117628125²) is 5192228200873442625791015625
• 72057117628125 cubed (72057117628125³) is 374136998222405496153041579764434814453125
• The square root of 72057117628125 is 8488646.3955170733
• The cube root of 72057117628125 is 41612.6744287157

Scales and comparisons

• 72,057,117,628,125 seconds is equal to 2,291,193 years, 23 weeks, 3 days, 23 hours, 48 minutes, 45 seconds.
• To count from 1 to 72,057,117,628,125 would take you about five million, seven hundred twenty-seven thousand, nine hundred eighty-three 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 72057117628125 cubic inches would be around 3467.7 feet tall.

Recreational maths with 72057117628125

• 72057117628125 backwards is 52182671175027
• The number of decimal digits it has is: 14
• The sum of 72057117628125's digits is 54
• More coming soon!