56998766806655660

Names of 56998766806655660

• Cardinal: 56998766806655660 can be written as Fifty-six quadrillion, nine hundred ninety-eight trillion, seven hundred sixty-six billion, eight hundred six million, six hundred fifty-five thousand, six hundred sixty.

Scientific notation

• Scientific notation: 5.699876680665566 × 10¹⁶

Factors of 56998766806655660

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 21706

Divisors of 56998766806655660

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 35 38 49 70 76 95 98 133 140 190 196 245 266 343 361 380 490 532 665 686 722 931 980 1330 1372 1444 1715 1805 1862 2401 2527 2660 3430 3610 3724 4655 4802 5054 6517 6860 7220 9310 9604 10108 12005 12635 13034 16807 17689 18620 21673 24010 25270 26068 32585 33614 35378 43346 45619 48020 50540 65170 67228 70756 84035 86692 88445 91238 108365 123823 130340 151711 168070 176890 182476 216730 228095 247646 303422 319333 336140 353780 411787 433460 456190 495292 606844 619115 638666 758555 823574 866761 912380 1061977 1238230 1277332 1517110 1596665 1647148 1733522 2058935 2123954 2476460 2882509 3034220 3193330 3467044 4117870 4247908 4333805 5309885 5765018 6067327 6386660 7433839 7823953 8235740 8667610 10619770 11530036 12134654 14412545 14867678 15647906 17335220 20177563 21239540 24269308 28825090 29735356 30336635 31295812 37169195 39119765 40355126 52036873 54767671 57650180 60673270 74338390 78239530 80710252 100887815 104073746 109535342 121346540 141242941 148676780 156479060 201775630 208147492 219070684 260184365 273838355 282485882 364258111 383373697 403551260 469718929 520368730 547676710 564971764 706214705 728516222 766747394 939437858 988700587 1040737460 1095353420 1412429410 1457032444 1533494788 1821290555 1878875716 1916868485 1977401174 2348594645 2683615879 2824858820 3288032503 3642581110 3833736970 3954802348 4697189290 4943502935 5367231758 6576065006 6920904109 7285162220 7667473940 8924659651 9394378580 9887005870 10734463516 13152130012 13418079395 13841808218 16440162515 17849319302 18785311153 19774011740 23016227521 26836158790 27683616436 32880325030 34604520545 35698638604 37570622306 44623298255 46032455042 53672317580 62472617557 65760650060 69209041090 75141244612 89246596510 92064910084 93926555765 115081137605 124945235114 131497178071 138418082180 161113592647 169568533369 178493193020 187853111530 230162275210 249890470228 262994356142 312363087785 322227185294 339137066738 375706223060 437308322899 460324550420 525988712284 624726175570 644454370588 657485890355 678274133476 805567963235 847842666845 874616645798 1127795148529 1186979733583 1249452351140 1314971780710 1611135926470 1695685333690 1749233291596 2186541614495 2255590297058 2373959467166 2629943561420 3061158260293 3222271852940 3391370667380 4373083228990 4511180594116 4747918934332 5638975742645 5934898667915 6122316520586 7894566039703 8308858135081 8746166457980 11277951485290 11869797335830 12244633041172 15305791301465 15789132079406 16617716270162 21428107822051 22555902970580 23739594671660 30611582602930 31578264158812 33235432540324 39472830198515 41544290675405 42856215644102 58162006945567 61223165205860 78945660397030 83088581350810 85712431288204 107140539110255 116324013891134 149996754754357 157891320794060 166177162701620 214281078220510 232648027782268 290810034727835 299993509508714 407134048618969 428562156441020 581620069455670 599987019017428 749983773771785 814268097237938 1163240138911340 1499967547543570 1628536194475876 2035670243094845 2849938340332783 2999935095087140 4071340486189690 5699876680665566 8142680972379380 11399753361331132 14249691701663915 28499383403327830 56998766806655660
• Sum of all divisors σ(n): 147389201245471248
• Sum of proper divisors (its aliquot sum) s(n): 90390434438815588
• 56998766806655660 is an abundant number, because the sum of its proper divisors (90390434438815588) is greater than itself. Its abundance is 33391667632159928

Bases of 56998766806655660

• Binary: 11001010100000000001001110010000001001010110001010101100₂
• Hexadecimal: 0xCA8013902562AC
• Base-36: FL8DJZG4V58

Squares and roots of 56998766806655660

• 56998766806655660 squared (56998766806655660²) is 3248859417479511064524473810035600
• 56998766806655660 cubed (56998766806655660³) is 185180980324521798615391918202639623456581541496000
• The square root of 56998766806655660 is 238744145.0730376759
• The cube root of 56998766806655660 is 384847.3377006587

Scales and comparisons

• 56,998,766,806,655,660 seconds is equal to 1,812,384,475 years, 35 weeks, 6 days, 2 hours, 34 minutes, 20 seconds.
• To count from 1 to 56,998,766,806,655,660 would take you about five billion, four hundred thirty-seven million, one hundred fifty-three thousand, four hundred twenty-seven 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 56998766806655660 cubic inches would be around 32070.6 feet tall.

Recreational maths with 56998766806655660

• 56998766806655660 backwards is 06655660866789965
• 56998766806655660 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 56998766806655660's digits is 98
• More coming soon!