83450639971664

Names of 83450639971664

• Cardinal: 83450639971664 can be written as Eighty-three trillion, four hundred fifty billion, six hundred thirty-nine million, nine hundred seventy-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.3450639971664 × 10¹³

Factors of 83450639971664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 117

Divisors of 83450639971664

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 14 16 28 47 49 56 61 94 98 112 122 188 196 244 329 343 376 392 427 488 658 686 752 784 854 976 1316 1372 1708 2209 2303 2401 2632 2744 2867 2989 3416 4418 4606 4802 5264 5488 5734 5978 6832 8836 9212 9604 11468 11956 15463 16121 16807 17672 18424 19208 20069 20923 22936 23912 30926 32242 33614 35344 36848 38416 40138 41846 45872 47824 61852 64484 67228 80276 83692 103823 108241 112847 117649 123704 128968 134456 134749 140483 146461 160552 167384 207646 216482 225694 235298 247408 257936 268912 269498 280966 292922 321104 334768 415292 432964 451388 470596 538996 561932 585844 726761 757687 789929 823543 830584 865928 902776 941192 943243 983381 1025227 1077992 1123864 1171688 1453522 1515374 1579858 1647086 1661168 1731856 1805552 1882384 1886486 1966762 2050454 2155984 2247728 2343376 2907044 3030748 3159716 3294172 3772972 3933524 4100908 5087327 5303809 5529503 5814088 6061496 6319432 6333203 6588344 6602701 6883667 7176589 7545944 7867048 8201816 10174654 10607618 11059006 11628176 12122992 12638864 12666406 13176688 13205402 13767334 14353178 15091888 15734096 16403632 20349308 21215236 22118012 25332812 26410804 27534668 28706356 35611289 37126663 38706521 40698616 42430472 44236024 44332421 46218907 48185669 50236123 50665624 52821608 55069336 57412712 71222578 74253326 77413042 81397232 84860944 88472048 88664842 92437814 96371338 100472246 101331248 105643216 110138672 114825424 142445156 148506652 154826084 177329684 184875628 192742676 200944492 249279023 259886641 284890312 297013304 309652168 310326947 323532349 337299683 354659368 369751256 385485352 401888984 498558046 519773282 569780624 594026608 619304336 620653894 647064698 674599366 709318736 739502512 770970704 803777968 997116092 1039546564 1241307788 1294129396 1349198732 1744953161 1819206487 1994232184 2079093128 2172288629 2264726443 2361097781 2482615576 2588258792 2698397464 3489906322 3638412974 3988464368 4158186256 4344577258 4529452886 4722195562 4965231152 5176517584 5396794928 6979812644 7276825948 8689154516 9058905772 9444391124 12214672127 13959625288 14553651896 15206020403 15853085101 17378309032 18117811544 18888782248 24429344254 27919250576 29107303792 30412040806 31706170202 34756618064 36235623088 37777564496 48858688508 60824081612 63412340404 85502704889 97717377016 106442142821 110971595707 121648163224 126824680808 171005409778 195434754032 212884285642 221943191414 243296326448 253649361616 342010819556 425768571284 443886382828 684021639112 745094999747 851537142568 887772765656 1368043278224 1490189999494 1703074285136 1775545531312 2980379998988 5215664998229 5960759997976 10431329996458 11921519995952 20862659992916 41725319985832 83450639971664
• Sum of all divisors σ(n): 195893438208000
• Sum of proper divisors (its aliquot sum) s(n): 112442798236336
• 83450639971664 is an abundant number, because the sum of its proper divisors (112442798236336) is greater than itself. Its abundance is 28992158264672

Bases of 83450639971664

• Binary: 10010111110010111011101110000000111010101010000₂
• Hexadecimal: 0x4BE5DDC07550
• Base-36: TKWP0EO28

Squares and roots of 83450639971664

• 83450639971664 squared (83450639971664²) is 6964009311680285330722928896
• 83450639971664 cubed (83450639971664³) is 581151033828347118375667513914328526802944
• The square root of 83450639971664 is 9135132.1814007705
• The cube root of 83450639971664 is 43699.5089848887

Scales and comparisons

• 83,450,639,971,664 seconds is equal to 2,653,472 years, 11 weeks, 3 days, 13 hours, 27 minutes, 44 seconds.
• To count from 1 to 83,450,639,971,664 would take you about six million, six hundred thirty-three thousand, six hundred eighty 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 83450639971664 cubic inches would be around 3641.6 feet tall.

Recreational maths with 83450639971664

• 83450639971664 backwards is 46617993605438
• The number of decimal digits it has is: 14
• The sum of 83450639971664's digits is 71
• More coming soon!