80824431168

Names of 80824431168

• Cardinal: 80824431168 can be written as Eighty billion, eight hundred twenty-four million, four hundred thirty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 8.0824431168 × 10¹⁰

Factors of 80824431168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 35

Divisors of 80824431168

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 64 68 72 78 96 102 104 117 136 144 153 156 169 192 204 208 221 234 272 288 289 306 312 338 408 416 442 468 507 544 576 578 612 624 663 676 816 832 867 884 936 1014 1088 1156 1224 1248 1326 1352 1521 1632 1734 1768 1872 1989 2028 2197 2312 2448 2496 2601 2652 2704 2873 3042 3264 3468 3536 3744 3757 3978 4056 4394 4624 4896 4913 5202 5304 5408 5746 6084 6591 6936 7072 7488 7514 7956 8112 8619 8788 9248 9792 9826 10404 10608 10816 11271 11492 12168 13182 13872 14144 14739 15028 15912 16224 17238 17576 18496 19652 19773 20808 21216 22542 22984 24336 25857 26364 27744 28561 29478 30056 31824 32448 33813 34476 35152 37349 39304 39546 41616 42432 44217 45084 45968 48672 48841 51714 52728 55488 57122 58956 60112 63648 63869 67626 68952 70304 74698 78608 79092 83232 85683 88434 90168 91936 97344 97682 103428 105456 112047 114244 117912 120224 127296 127738 135252 137904 140608 146523 149396 157216 158184 166464 171366 176868 180336 183872 191607 195364 206856 210912 224094 228488 235824 240448 255476 257049 270504 275808 293046 298792 314432 316368 336141 342732 353736 360672 383214 390728 413712 421824 439569 448188 456976 471648 485537 510952 514098 541008 551616 574821 586092 597584 632736 634933 672282 685464 707472 721344 766428 781456 827424 830297 879138 896376 913952 943296 971074 1021904 1028196 1082016 1149642 1172184 1195168 1265472 1269866 1344564 1370928 1414944 1456611 1532856 1562912 1654848 1660594 1758276 1792752 1827904 1904799 1942148 2043808 2056392 2164032 2299284 2344368 2390336 2490891 2539732 2689128 2741856 2829888 2913222 3065712 3125824 3321188 3516552 3585504 3809598 3884296 4087616 4112784 4369833 4598568 4688736 4981782 5079464 5378256 5483712 5714397 5826444 6131424 6642376 7033104 7171008 7472673 7619196 7768592 8225568 8254129 8739666 9197136 9377472 9963564 10158928 10756512 10793861 11428794 11652888 12262848 13284752 14066208 14945346 15238392 15537184 16451136 16508258 17479332 18394272 19927128 20317856 21513024 21587722 22857588 23305776 24762387 26569504 28132416 29890692 30476784 31074368 32381583 33016516 34958664 36788544 39854256 40635712 43175444 45715176 46611552 49524774 53139008 59781384 60953568 64763166 66033032 69917328 74287161 79708512 86350888 91430352 93223104 97144749 99049548 119562768 121907136 129526332 132066064 139834656 140320193 148574322 159417024 172701776 182860704 194289498 198099096 239125536 259052664 264132128 279669312 280640386 297148644 345403552 365721408 388578996 396198192 420960579 478251072 518105328 528264256 561280772 594297288 690807104 777157992 792396384 841921158 1036210656 1122561544 1188594576 1262881737 1554315984 1584792768 1683842316 2072421312 2245123088 2377189152 2525763474 3108631968 3367684632 4490246176 4754378304 5051526948 6217263936 6735369264 8980492352 10103053896 13470738528 20206107792 26941477056 40412215584 80824431168
• Sum of all divisors σ(n): 266656345020
• Sum of proper divisors (its aliquot sum) s(n): 185831913852
• 80824431168 is an abundant number, because the sum of its proper divisors (185831913852) is greater than itself. Its abundance is 105007482684

Bases of 80824431168

• Binary: 1001011010001100000101111001001000000₂
• Hexadecimal: 0x12D182F240
• Base-36: 114OS280

Squares and roots of 80824431168

• 80824431168 squared (80824431168²) is 6532588673630769844224
• 80824431168 cubed (80824431168³) is 527992763600726573921332770373632
• The square root of 80824431168 is 284296.3790975889
• The cube root of 80824431168 is 4323.6203499141

Scales and comparisons

• 80,824,431,168 seconds is equal to 2,569 years, 50 weeks, 1 day, 22 hours, 52 minutes, 48 seconds.
• To count from 1 to 80,824,431,168 would take you about five thousand, one hundred thirty-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 80824431168 cubic inches would be around 360.3 feet tall.

Recreational maths with 80824431168

• 80824431168 backwards is 86113442808
• The number of decimal digits it has is: 11
• The sum of 80824431168's digits is 45
• More coming soon!