20165317355904

Names of 20165317355904

• Cardinal: 20165317355904 can be written as Twenty trillion, one hundred sixty-five billion, three hundred seventeen million, three hundred fifty-five thousand, nine hundred four.

Scientific notation

• Scientific notation: 2.0165317355904 × 10¹³

Factors of 20165317355904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1754

Divisors of 20165317355904

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 49 56 57 64 76 84 96 98 112 114 128 133 147 152 168 192 196 224 228 266 294 304 336 361 384 392 399 448 456 532 588 608 672 722 784 798 896 912 931 1064 1083 1176 1216 1344 1444 1568 1596 1723 1824 1862 2128 2166 2352 2432 2527 2688 2793 2888 3136 3192 3446 3648 3724 4256 4332 4704 5054 5169 5586 5776 6272 6384 6892 7296 7448 7581 8512 8664 9408 10108 10338 11172 11552 12061 12768 13784 14896 15162 17024 17328 17689 18816 20216 20676 22344 23104 24122 25536 27568 29792 30324 32737 34656 35378 36183 40432 41352 44688 46208 48244 51072 53067 55136 59584 60648 65474 69312 70756 72366 80864 82704 84427 89376 96488 98211 106134 110272 119168 121296 130948 138624 141512 144732 161728 165408 168854 178752 192976 196422 212268 220544 229159 242592 253281 261896 283024 289464 323456 330816 337708 357504 385952 392844 424536 458318 485184 506562 523792 566048 578928 622003 661632 675416 687477 771904 785688 849072 916636 970368 1013124 1047584 1132096 1157856 1244006 1350832 1374954 1543808 1571376 1604113 1698144 1833272 1866009 2026248 2095168 2264192 2315712 2488012 2701664 2749908 2968729 3142752 3208226 3396288 3666544 3732018 4052496 4190336 4354021 4631424 4812339 4976024 5403328 5499816 5937458 6285504 6416452 6792576 7333088 7464036 8104992 8708042 8906187 9624678 9952048 10806656 10999632 11874916 12571008 12832904 13062063 14666176 14928072 16209984 17416084 17812374 19249356 19904096 20781103 21999264 23749832 25665808 26124126 29332352 29856144 30478147 32419968 34832168 35624748 38498712 39808192 41562206 43998528 47499664 51331616 52248252 56405851 59712288 60956294 62343309 69664336 71249496 76997424 79616384 83124412 87997056 91434441 94999328 102663232 104496504 112811702 119424576 121912588 124686618 139328672 142498992 145467721 153994848 166248824 169217553 182868882 189998656 205326464 208993008 225623404 238849152 243825176 249373236 278657344 284997984 290935442 307989696 332497648 338435106 365737764 379997312 394840957 417986016 436403163 451246808 487650352 498746472 557314688 569995968 581870884 615979392 664995296 676870212 731475528 789681914 835972032 872806326 902493616 975300704 997492944 1071711169 1139991936 1163741768 1184522871 1329990592 1353740424 1462951056 1579363828 1671944064 1745612652 1804987232 1950601408 1994985888 2143422338 2327483536 2369045742 2659981184 2707480848 2763886699 2925902112 3158727656 3215133507 3491225304 3609974464 3901202816 3989971776 4286844676 4654967072 4738091484 5414961696 5527773398 5851804224 6317455312 6430267014 6982450608 7219948928 7501978183 7979943552 8291660097 8573689352 9309934144 9476182968 10829923392 11055546796 11703608448 12634910624 12860534028 13964901216 15003956366 16583320194 17147378704 18619868288 18952365936 21659846784 22111093592 22505934549 25269821248 25721068056 27929802432 30007912732 33166640388 34294757408 37904731872 44222187184 45011869098 50539642496 51442136112 52513847281 55859604864 60015825464 66333280776 68589514816 75809463744 88444374368 90023738196 102884272224 105027694562 120031650928 132666561552 137179029632 151618927488 157541541843 176888748736 180047476392 205768544448 210055389124 240063301856 265333123104 315083083686 353777497472 360094952784 411537088896 420110778248 480126603712 530666246208 630166167372 720189905568 840221556496 960253207424 1061332492416 1260332334744 1440379811136 1680443112992 2520664669488 2880759622272 3360886225984 5041329338976 6721772451968 10082658677952 20165317355904
• Sum of all divisors σ(n): 65799514357020
• Sum of proper divisors (its aliquot sum) s(n): 45634197001116
• 20165317355904 is an abundant number, because the sum of its proper divisors (45634197001116) is greater than itself. Its abundance is 25468879645212

Bases of 20165317355904

• Binary: 100100101011100011010100100111110100110000000₂
• Hexadecimal: 0x12571A93E980
• Base-36: 75BTHATMO

Squares and roots of 20165317355904

• 20165317355904 squared (20165317355904²) is 406640024064323089803657216
• 20165317355904 cubed (20165317355904³) is 8200025134869514620899060473458289803264
• The square root of 20165317355904 is 4490580.9597316025
• The cube root of 20165317355904 is 27218.7610960193

Scales and comparisons

• 20,165,317,355,904 seconds is equal to 641,194 years, 37 weeks, 1 day, 19 hours, 18 minutes, 24 seconds.
• To count from 1 to 20,165,317,355,904 would take you about one million, six hundred two thousand, nine hundred eighty-six 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 20165317355904 cubic inches would be around 2268.2 feet tall.

Recreational maths with 20165317355904

• 20165317355904 backwards is 40955371356102
• The number of decimal digits it has is: 14
• The sum of 20165317355904's digits is 51
• More coming soon!