81316714367196

Names of 81316714367196

• Cardinal: 81316714367196 can be written as Eighty-one trillion, three hundred sixteen billion, seven hundred fourteen million, three hundred sixty-seven thousand, one hundred ninety-six.

Scientific notation

• Scientific notation: 8.1316714367196 × 10¹³

Factors of 81316714367196

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6949873

Divisors of 81316714367196

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 49 54 63 66 67 77 81 84 98 99 108 126 132 134 147 154 162 189 196 198 201 231 252 268 294 297 308 324 378 396 402 441 462 469 539 567 588 594 603 693 737 756 804 882 891 924 938 1078 1134 1188 1206 1323 1386 1407 1474 1617 1764 1782 1809 1876 2079 2156 2211 2268 2412 2646 2772 2814 2948 3234 3283 3564 3618 3969 4158 4221 4422 4851 5159 5292 5427 5628 6237 6468 6566 6633 7236 7938 8316 8442 8844 9702 9849 10318 10854 12474 12663 13132 13266 14553 15477 15876 16884 19404 19698 19899 20636 21708 24948 25326 26532 29106 29547 30954 36113 37989 39396 39798 43659 46431 50652 58212 59094 59697 61908 72226 75978 79596 87318 88641 92862 108339 118188 119394 139293 144452 151956 174636 177282 185724 216678 238788 265923 278586 325017 354564 417879 433356 531846 557172 650034 835758 975051 1063692 1300068 1671516 1950102 2925153 3900204 5850306 6949783 11700612 13899566 20849349 27799132 41698698 48648481 62548047 76447613 83397396 97296962 125096094 145945443 152895226 187644141 194593924 229342839 250192188 291890886 305790452 340539367 375288282 437836329 458685678 465635461 535133291 562932423 583781772 681078734 688028517 750576564 875672658 917371356 931270922 1021618101 1070266582 1125864846 1313508987 1362157468 1376057034 1396906383 1605399873 1751345316 1862541844 2043236202 2064085551 2140533164 2251729692 2627017974 2752114068 2793812766 3064854303 3210799746 3259448227 3745933037 3940526961 4086472404 4128171102 4190719149 4816199619 5121990071 5254035948 5587625532 6129708606 6192256653 6421599492 6518896454 7491866074 7881053922 8256342204 8381438298 9194562909 9632399238 9778344681 10243980142 11237799111 12259417212 12384513306 12572157447 13037792908 14448598857 14983732148 15365970213 15762107844 16762876596 18389125818 19264798476 19556689362 20487960284 22475598222 22816137589 24769026612 25144314894 27583688727 28897197714 29335034043 30731940426 33713397333 35853930497 36778251636 37716472341 39113378724 43345796571 44951196444 45632275178 46097910639 50288629788 55167377454 57794395428 58670068086 61463880852 67426794666 68448412767 71707860994 75432944682 86691593142 88005102129 91264550356 92195821278 101140191999 107561791491 110334754908 117340136172 134853589332 136896825534 138293731917 143415721988 150865889364 173383186284 176010204258 184391642556 202280383998 205345238301 215123582982 250977513479 264015306387 273793651068 276587463834 303420575997 322685374473 352020408516 404560767996 410690476602 414881195751 430247165964 501955026958 528030612774 553174927668 606841151994 616035714903 645370748946 752932540437 821380953204 829762391502 968056123419 1003910053916 1056061225548 1213682303988 1232071429806 1290741497892 1505865080874 1659524783004 1848107144709 1936112246838 2258797621311 2464142859612 2904168370257 3011730161748 3696214289418 3872224493676 4517595242622 5808336740514 6776392863933 7392428578836 9035190485244 11616673481028 13552785727866 20329178591799 27105571455732 40658357183598 81316714367196
• Sum of all divisors σ(n): 273791355336576
• Sum of proper divisors (its aliquot sum) s(n): 192474640969380
• 81316714367196 is an abundant number, because the sum of its proper divisors (192474640969380) is greater than itself. Its abundance is 111157926602184

Bases of 81316714367196

• Binary: 10010011111010100000101110111111100100011011100₂
• Hexadecimal: 0x49F505DFC8DC
• Base-36: STODS75R0

Squares and roots of 81316714367196

• 81316714367196 squared (81316714367196²) is 6612408035476140362720902416
• 81316714367196 cubed (81316714367196³) is 537699295500164940693928720213445507545536
• The square root of 81316714367196 is 9017578.0765788771
• The cube root of 81316714367196 is 43323.8065047233

Scales and comparisons

• 81,316,714,367,196 seconds is equal to 2,585,619 years, 51 weeks, 2 days, 13 hours, 6 minutes, 36 seconds.
• To count from 1 to 81,316,714,367,196 would take you about six million, four hundred sixty-four thousand and forty-nine 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 81316714367196 cubic inches would be around 3610.3 feet tall.

Recreational maths with 81316714367196

• 81316714367196 backwards is 69176341761318
• 81316714367196 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 81316714367196's digits is 63
• More coming soon!