91389328680832

Names of 91389328680832

• Cardinal: 91389328680832 can be written as Ninety-one trillion, three hundred eighty-nine billion, three hundred twenty-eight million, six hundred eighty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 9.1389328680832 × 10¹³

Factors of 91389328680832

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 123074

Divisors of 91389328680832

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 31 32 52 56 58 62 64 71 91 104 112 116 124 128 142 182 203 208 217 224 232 248 284 364 377 403 406 416 434 448 464 496 497 568 728 754 806 812 832 868 896 899 923 928 992 994 1136 1456 1508 1612 1624 1664 1736 1798 1846 1856 1984 1988 2059 2201 2272 2639 2821 2912 3016 3224 3248 3472 3596 3692 3712 3968 3976 4118 4402 4544 5278 5642 5824 6032 6293 6448 6461 6496 6944 7192 7384 7952 8236 8804 9088 10556 11284 11648 11687 12064 12586 12896 12922 12992 13888 14384 14413 14768 15407 15904 16472 17608 21112 22568 23374 24128 25172 25792 25844 25984 26767 27776 28613 28768 28826 29536 30814 31808 32944 35216 42224 45136 46748 48256 50344 51584 51688 53534 57226 57536 57652 59072 61628 63616 63829 65888 70432 81809 84448 90272 93496 100688 103376 107068 114452 115072 115304 118144 122921 123256 127658 131776 140864 163618 168896 180544 186992 187369 200291 201376 206752 214136 228904 230608 245842 246512 255316 263552 281728 327236 337792 361088 373984 374738 400582 402752 413504 428272 446803 457808 461216 491684 493024 510632 654472 747968 749476 801164 805504 827008 829777 856544 860447 893606 915616 922432 983368 986048 1021264 1308944 1495936 1498952 1597973 1602328 1659554 1713088 1720894 1787212 1831232 1844864 1966736 1972096 2042528 2617888 2997904 3195946 3204656 3319108 3426176 3441788 3564709 3574424 3662464 3810551 3933472 4085056 5235776 5808439 5995808 6391892 6409312 6638216 6883576 7129418 7148848 7621102 7866944 8170112 8727391 10471552 11185811 11616878 11991616 12783784 12818624 13276432 13767152 14258836 14297696 15242204 15733888 17454782 22371622 23233756 23983232 24952963 25567568 25637248 26552864 26673857 27534304 28517672 28595392 30484408 34909564 44743244 46341217 46467512 49537163 49905926 51135136 53105728 53347714 55068608 57035344 57190784 60968816 61091737 69819128 89486488 92682434 92935024 99074326 99811852 102270272 106211456 106695428 110137216 110505979 113456083 114070688 121937632 122183474 139638256 178972976 185364868 185870048 198148652 199623704 204540544 213390856 221011958 226912166 228141376 243875264 244366948 253094339 270549121 279276512 324388519 346760141 357945952 370729736 371740096 396297304 399247408 426781712 442023916 453824332 456282752 487750528 488733896 506188678 541098242 558553024 648777038 693520282 715891904 741459472 743480192 773541853 792594608 794192581 798494816 853563424 884047832 907648664 977467792 1012377356 1082196484 1117106048 1297554076 1387040564 1431783808 1436577727 1482918944 1547083706 1585189216 1588385162 1596989632 1707126848 1768095664 1771660373 1815297328 1893843847 1954935584 2024754712 2164392968 2595108152 2774081128 2873155454 2965837888 3094167412 3170378432 3176770324 3193979264 3290226407 3414253696 3517138573 3536191328 3543320746 3630594656 3787687694 3909871168 4049509424 4328785936 5190216304 5548162256 5746310908 5931675776 6188334824 6340756864 6353540648 6580452814 7034277146 7072382656 7086641492 7261189312 7575375388 7819742336 7845924509 8099018848 8657571872 10056044089 10380432608 11096324512 11492621816 12376669648 12707081296 13160905628 14068554292 14144765312 14173282984 14522378624 15150750776 15691849018 16198037696 17315143744 20112088178 20760865216 22192649024 22985243632 23031584849 24619970011 24753339296 25414162592 26321811256 28137108584 28346565968 30301501552 31383698036 32396075392 34630287488 40224176356 41521730432 44385298048 45970487264 46063169698 49239940022 49506678592 50828325184 52643622512 54921471563 56274217168 56693131936 60603003104 62767396072 80448352712 91940974528 92126339396 98479880044 99013357184 101656650368 101997018617 105287245024 109842943126 112548434336 113386263872 121206006208 125534792144 160896705424 183881949056 184252678792 196959760088 203994037234 210574490048 219685886252 225096868672 226772527744 242412012416 251069584288 321793410848 368505357584 393919520176 407988074468 421148980096 439371772504 450193737344 502139168576 643586821696 713979130319 737010715168 787839040352 815976148936 878743545008 1004278337152 1287173643392 1427958260638 1474021430336 1575678080704 1631952297872 1757487090016 2855916521276 2948042860672 3151356161408 3263904595744 3514974180032 5711833042552 6527809191488 7029948360064 11423666085104 13055618382976 22847332170208 45694664340416 91389328680832
• Sum of all divisors σ(n): 242656288358400
• Sum of proper divisors (its aliquot sum) s(n): 151266959677568
• 91389328680832 is an abundant number, because the sum of its proper divisors (151266959677568) is greater than itself. Its abundance is 59877630996736

Bases of 91389328680832

• Binary: 10100110001111000111100011110001110011110000000₂
• Hexadecimal: 0x531E3C78E780
• Base-36: WE7OEOZGG

Squares and roots of 91389328680832

• 91389328680832 squared (91389328680832²) is 8352009396733142385324212224
• 91389328680832 cubed (91389328680832³) is 763284531903442539519715613765799528890368
• The square root of 91389328680832 is 9559776.6020358445
• The cube root of 91389328680832 is 45043.4688905671

Scales and comparisons

• 91,389,328,680,832 seconds is equal to 2,905,897 years, 50 weeks, 1 day, 17 hours, 33 minutes, 52 seconds.
• To count from 1 to 91,389,328,680,832 would take you about seven million, two hundred sixty-four thousand, seven hundred forty-four 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 91389328680832 cubic inches would be around 3753.6 feet tall.

Recreational maths with 91389328680832

• 91389328680832 backwards is 23808682398319
• The number of decimal digits it has is: 14
• The sum of 91389328680832's digits is 70
• More coming soon!