80165680993944

Names of 80165680993944

• Cardinal: 80165680993944 can be written as Eighty trillion, one hundred sixty-five billion, six hundred eighty million, nine hundred ninety-three thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 8.0165680993944 × 10¹³

Factors of 80165680993944

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 57962

Divisors of 80165680993944

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 61 63 72 78 84 89 91 104 108 117 122 126 156 168 169 178 182 183 189 216 234 244 252 267 273 312 338 351 356 364 366 378 427 468 488 504 507 534 546 549 623 676 702 712 728 732 756 793 801 819 854 936 1014 1068 1092 1098 1157 1183 1246 1281 1352 1404 1464 1512 1521 1586 1602 1638 1647 1708 1869 2028 2136 2184 2196 2314 2366 2379 2403 2457 2492 2562 2808 3042 3172 3204 3276 3294 3416 3471 3549 3738 3843 4056 4392 4563 4628 4732 4758 4806 4914 4984 5124 5429 5551 5607 6084 6344 6408 6552 6588 6942 7098 7137 7476 7686 8099 9126 9256 9464 9516 9612 9828 10248 10309 10413 10647 10858 11102 11214 11529 12168 13176 13884 14196 14274 14952 15041 15372 16198 16287 16653 16821 18252 19032 19224 19656 20618 20826 21294 21411 21716 22204 22428 23058 24297 27768 28392 28548 30082 30744 30927 31239 31941 32396 32574 33306 33642 36504 38003 41236 41652 42588 42822 43432 44408 44856 45123 46116 48594 48861 49959 57096 57787 60164 61854 62478 63882 64792 65148 66612 67284 70577 72163 72891 76006 82472 83304 85176 85644 90246 92232 92781 97188 97722 99918 105287 114009 115574 120328 123708 124956 127764 130296 133224 134568 135369 141154 144326 145782 146583 149877 152012 171288 173361 180492 185562 194376 195444 199836 210574 211731 216489 218673 228018 231148 247416 249912 255528 270738 278343 282308 288652 291564 293166 299754 304024 315861 342027 346722 360984 371124 390888 399672 404509 406107 421148 423462 432978 437346 456036 462296 494039 520083 541476 556686 564616 577304 583128 586332 599508 631722 635193 649467 684054 693444 742248 751231 809018 812214 842296 846924 865956 874692 912072 917501 947583 988078 1026081 1040166 1082952 1113372 1172664 1199016 1213527 1263444 1270386 1298934 1368108 1386888 1482117 1502462 1560249 1618036 1624428 1693848 1731912 1749384 1835002 1895166 1905579 1948401 1976156 2052162 2080332 2226744 2253693 2427054 2526888 2540772 2597868 2736216 2752503 2842749 2964234 3004924 3120498 3236072 3248856 3525007 3640581 3670004 3790332 3811158 3896802 3952312 4104324 4160664 4446351 4507386 4854108 5081544 5143043 5195736 5258617 5505006 5685498 5928468 6009848 6240996 6422507 6761079 7050014 7281162 7340008 7580664 7622316 7793604 8208648 8257509 8892702 9014772 9708216 9766003 10286086 10517234 10575021 10921743 11010012 11370996 11856936 12481992 12845014 13339053 13522158 14100028 14562324 15244632 15429129 15587208 15775851 16515018 17785404 18029544 19267521 19532006 20283237 20572172 21034468 21150042 21843486 22020024 22741992 24675049 24772527 25690028 26678106 27044316 28200056 29124648 29298009 30858258 31551702 31725063 33030036 35570808 36001301 38535042 39064012 40566474 41144344 42068936 42300084 43686972 45825091 46287387 47327553 49350098 49545054 51380056 53356212 54088632 57802563 58596018 61716516 63103404 63450126 66060072 66859559 68362021 72002602 74025147 77070084 78128024 81132948 84600168 87373944 87894027 91650182 92574774 94655106 95175189 98700196 99090108 106712424 108003903 115605126 117192036 123433032 126206808 126900252 133719118 136724042 137475273 138862161 141982659 144005204 148050294 154140168 162265896 173407689 175788054 183300364 185149548 189310212 190350378 197400392 198180216 200578677 205086063 216007806 222075441 231210252 234384072 253800504 263682081 267438236 273448084 274950546 277724322 283965318 288010408 296100588 313725623 320775637 324011709 346815378 351576108 366600728 370299096 378620424 380700756 401157354 410172126 412425819 432015612 444150882 462420504 468016913 527364162 534876472 546896168 549901092 555448644 567930636 592201176 595726183 601736031 615258189 627451246 641551274 648023418 666226323 693630756 703152216 761401512 802314708 820344252 824851638 864031224 869174267 888301764 936033826 941176869 962326911 972035127 1054728324 1099802184 1110897288 1135861272 1191452366 1203472062 1230516378 1237277457 1254902492 1283102548 1296046836 1332452646 1387261512 1404050739 1604629416 1640688504 1649703276 1738348534 1776603528 1787178549 1805208093 1845774567 1872067652 1882353738 1924653822 1944070254 2109456648 2196079361 2382904732 2406944124 2461032756 2474554914 2509804984 2566205096 2592093672 2607522801 2664905292 2808101478 2823530607 2886980733 3299406552 3476697068 3574357098 3610416186 3691549134 3744135304 3764707476 3849307644 3888140508 4078433099 4170083281 4212152217 4392158722 4765809464 4813888248 4922065512 4949109828 5215045602 5329810584 5361535647 5616202956 5647061214 5773961466 6084219869 6588238083 6953394136 7148714196 7220832372 7383098268 7529414952 7698615288 7776281016 7822568403 8156866198 8340166562 8424304434 8470591821 8660942199 8784317444 9898219656 10430091204 10723071294 11232405912 11294122428 11547922932 12168439738 12235299297 12510249843 12636456651 13176476166 14297428392 14441664744 14766196536 15645136806 16084606941 16313732396 16680333124 16848608868 16941183642 17321884398 17568634888 18252659607 19764714249 20860182408 21446142588 22588244856 23095845864 23467705209 24336879476 24470598594 25020499686 25272913302 26352952332 28549031693 31290273612 32169213882 32627464792 33360666248 33697217736 33882367284 34643768796 36505319214 36705897891 37530749529 39529428498 42892285176 46935410418 48673758952 48941197188 50040999372 50545826604 52705904664 53019630287 54757978821 57098063386 59294142747 62580547224 64338427764 67764734568 69287537592 73010638428 73411795782 75061499058 79058856996 85647095079 93870820836 97882394376 100081998744 101091653208 106039260574 109515957642 110117693673 112592248587 114196126772 118588285494 128676855528 146021276856 146823591564 150122998116 158117713992 159058890861 164273936463 171294190158 187741641672 212078521148 219031915284 220235387346 225184497174 228392253544 237176570988 256941285237 293647183128 300245996232 318117781722 328547872926 342588380316 371137412009 424157042296 438063830568 440470774692 450368994348 474353141976 477176672583 513882570474 636235563444 657095745852 685176760632 742274824018 770823855711 880941549384 900737988696 954353345166 1027765140948 1113412236027 1272471126888 1314191491704 1431530017749 1484549648036 1541647711422 1908706690332 2055530281896 2226824472054 2863060035498 2969099296072 3083295422844 3340236708081 3817413380664 4453648944108 5726120070996 6166590845688 6680473416162 8907297888216 10020710124243 11452240141992 13360946832324 20041420248486 26721893664648 40082840496972 80165680993944
• Sum of all divisors σ(n): 283246263936000
• Sum of proper divisors (its aliquot sum) s(n): 203080582942056
• 80165680993944 is an abundant number, because the sum of its proper divisors (203080582942056) is greater than itself. Its abundance is 122914901948112

Bases of 80165680993944

• Binary: 10010001110100100000110111100000101011010011000₂
• Hexadecimal: 0x48E906F05698
• Base-36: SEZLSNAU0

Squares and roots of 80165680993944

• 80165680993944 squared (80165680993944²) is 6426536409222794271764675136
• 80165680993944 cubed (80165680993944³) is 515187667677720879024661011911400743376384
• The square root of 80165680993944 is 8953528.9687331665
• The cube root of 80165680993944 is 43118.4190297017

Scales and comparisons

• 80,165,680,993,944 seconds is equal to 2,549,020 years, 35 weeks, 5 days, 32 minutes, 24 seconds.
• To count from 1 to 80,165,680,993,944 would take you about six million, three hundred seventy-two thousand, five hundred fifty-one 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 80165680993944 cubic inches would be around 3593.2 feet tall.

Recreational maths with 80165680993944

• 80165680993944 backwards is 44939908656108
• 80165680993944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80165680993944's digits is 72
• More coming soon!