82785982798512

Names of 82785982798512

• Cardinal: 82785982798512 can be written as Eighty-two trillion, seven hundred eighty-five billion, nine hundred eighty-two million, seven hundred ninety-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 8.2785982798512 × 10¹³

Factors of 82785982798512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 224

Divisors of 82785982798512

• Number of divisors d(n): 780
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 61 63 72 81 84 108 112 122 126 144 151 162 168 183 189 216 243 244 252 302 324 336 366 378 427 432 453 486 488 504 549 567 604 648 729 732 756 854 906 972 976 1008 1057 1098 1134 1208 1281 1296 1359 1458 1464 1512 1647 1701 1708 1812 1944 2114 2187 2196 2268 2416 2562 2718 2916 2928 3024 3171 3294 3402 3416 3624 3843 3888 4077 4228 4374 4392 4536 4941 5103 5124 5436 5832 6342 6561 6588 6804 6832 7248 7686 8154 8456 8748 8784 9072 9211 9513 9882 10206 10248 10872 11529 11664 12231 12684 13122 13176 13608 14823 15309 15372 16308 16912 17496 18422 19026 19683 19764 20412 20496 21744 22801 23058 24462 25368 26244 26352 27216 27633 28539 29646 30618 30744 32616 34587 34992 36693 36844 38052 39366 39528 40824 44469 45602 45927 46116 48924 50736 52488 55266 57078 59049 59292 61236 61488 64477 65232 68403 69174 73386 73688 76104 78732 79056 81648 82899 85617 88938 91204 91854 92232 97848 103761 104976 110079 110532 114156 118098 118584 122472 128954 133407 136806 137781 138348 146772 147376 152208 157464 159607 165798 171234 177147 177876 182408 183708 184464 193431 195696 205209 207522 220158 221064 228312 236196 237168 244944 248697 256851 257908 266814 273612 275562 276696 293544 311283 314928 319214 330237 331596 342468 354294 355752 364816 367416 386862 400221 410418 413343 415044 440316 442128 456624 472392 478821 497394 513702 515816 531441 533628 547224 551124 553392 580293 587088 615627 622566 638428 660474 663192 684936 708588 711504 734832 746091 770553 773724 800442 820836 826686 830088 880632 933849 944784 957642 990711 994788 1027404 1031632 1062882 1067256 1094448 1102248 1160586 1200663 1231254 1240029 1245132 1276856 1320948 1326384 1369872 1390861 1417176 1436463 1492182 1541106 1547448 1600884 1641672 1653372 1660176 1740879 1761264 1846881 1867698 1915284 1981422 1989576 2054808 2125764 2134512 2204496 2238273 2311659 2321172 2401326 2462508 2480058 2490264 2553712 2641896 2781722 2801547 2834352 2872926 2972133 2984364 3082212 3094896 3201768 3283344 3306744 3481758 3601989 3693762 3720087 3735396 3830568 3962844 3979152 4109616 4172583 4251528 4309389 4476546 4623318 4642344 4802652 4925016 4960116 4980528 5222637 5283792 5540643 5563444 5603094 5745852 5944266 5968728 6164424 6403536 6613488 6714819 6934977 6963516 7203978 7387524 7440174 7470792 7661136 7925688 8345166 8404641 8503056 8618778 8916399 8953092 9246636 9284688 9605304 9736027 9850032 9920232 10445274 10805967 11081286 11126888 11206188 11491704 11888532 11937456 12328848 12517749 12928167 13429638 13869954 13927032 14407956 14775048 14880348 14941584 15667911 15851376 16621929 16690332 16809282 17237556 17832798 17906184 18493272 19210608 19472054 19840464 20144457 20804931 20890548 21611934 22162572 22253776 22412376 22983408 23777064 25035498 25213923 25856334 26749197 26859276 27739908 27854064 28815912 29208081 29550096 29760696 31335822 32417901 33243858 33380664 33618564 34475112 35665596 35812368 36986544 37553247 38784501 38944108 40288914 41609862 41781096 43223868 44325144 44824752 47003733 47554128 49865787 50070996 50427846 51712668 53498394 53718552 55479816 57631824 58416162 59521392 60433371 62414793 62671644 64835802 66487716 66761328 67237128 68950224 71331192 75106494 75641769 77569002 77888216 80247591 80577828 83219724 83562192 86447736 87624243 88650288 94007466 99731574 100141992 100855692 103425336 106996788 107437104 110959632 112659741 116353503 116832324 120866742 124829586 125343288 129671604 132975432 134474256 141011199 142662384 149597361 150212988 151283538 155138004 155776432 160495182 161155656 166439448 172895472 175248486 181300113 187244379 188014932 199463148 200283984 201711384 206850672 213993576 225319482 226925307 232707006 233664648 241733484 249659172 250686576 259343208 262872729 265950864 282022398 299194722 300425976 302567076 310276008 320990364 322311312 332878896 337979223 349060509 350496972 362600226 374488758 376029864 398926296 403422768 423033597 427987152 448792083 450638964 453850614 465414012 467329296 483466968 499318344 518686416 525745458 543900339 561733137 564044796 598389444 600851952 605134152 620552016 641980728 675958446 698121018 700993944 725200452 748977516 752059728 788618187 797852592 846067194 897584166 901277928 907701228 930828024 966933936 998636688 1013937669 1047181527 1051490916 1087800678 1123466274 1128089592 1196778888 1210268304 1269100791 1283961456 1346376249 1351916892 1396242036 1401987888 1450400904 1497955032 1577236374 1631701017 1692134388 1795168332 1802555856 1815402456 1861656048 2027875338 2094363054 2102981832 2175601356 2246932548 2256179184 2365854561 2393557776 2538201582 2692752498 2703833784 2792484072 2900801808 2995910064 3041813007 3141544581 3154472748 3263402034 3384268776 3590336664 3630804912 3807302373 4039128747 4055750676 4188726108 4205963664 4351202712 4493865096 4731709122 4895103051 5076403164 5385504996 5407667568 5584968144 6083626014 6283089162 6308945496 6526804068 6768537552 7097563683 7180673328 7614604746 8078257494 8111501352 8377452216 8702405424 8987730192 9125439021 9424633743 9463418244 9790206102 10152806328 10771009992 11421907119 12117386241 12167252028 12566178324 12617890992 13053608136 14195127366 15229209492 16156514988 16223002704 16754904432 18250878042 18849267486 18926836488 19580412204 20305612656 21292691049 21542019984 22843814238 24234772482 24334504056 25132356648 26107216272 27376317063 28273901229 28390254732 30458418984 32313029976 34265721357 36501756084 37698534972 37853672976 39160824408 42585382098 45687628476 48469544964 48669008112 50264713296 54752634126 56547802458 56780509464 60916837968 63878073147 64626059952 68531442714 73003512168 75397069944 78321648816 82128951189 84821703687 85170764196 91375256952 96939089928 109505268252 113095604916 113561018928 127756146294 137062885428 146007024336 150794139888 164257902378 169643407374 170341528392 182750513904 191634219441 193878179856 219010536504 226191209832 246386853567 255512292588 274125770856 328515804756 339286814748 340683056784 383268438882 438021073008 452382419664 492773707134 511024585176 548251541712 574902658323 657031609512 678573629496 739160560701 766536877764 985547414268 1022049170352 1149805316646 1314063219024 1357147258992 1478321121402 1533073755528 1724707974969 1971094828536 2299610633292 2956642242804 3066147511056 3449415949938 3942189657072 4599221266584 5174123924907 5913284485608 6898831899876 9198442533168 10348247849814 11826568971216 13797663799752 20696495699628 27595327599504 41392991399256 82785982798512
• Sum of all divisors σ(n): 281338307393808
• Sum of proper divisors (its aliquot sum) s(n): 198552324595296
• 82785982798512 is an abundant number, because the sum of its proper divisors (198552324595296) is greater than itself. Its abundance is 115766341796784

Bases of 82785982798512

• Binary: 10010110100101100011101000110001101101010110000₂
• Hexadecimal: 0x4B4B1D18DAB0
• Base-36: TCFCSOR00

Squares and roots of 82785982798512

• 82785982798512 squared (82785982798512²) is 6853518947915524755189414144
• 82785982798512 cubed (82785982798512³) is 567375301731410692041586749231538874953728
• The square root of 82785982798512 is 9098680.2778486507
• The cube root of 82785982798512 is 43583.1821479283

Scales and comparisons

• 82,785,982,798,512 seconds is equal to 2,632,338 years, 9 weeks, 2 days, 4 hours, 55 minutes, 12 seconds.
• To count from 1 to 82,785,982,798,512 would take you about six million, five hundred eighty thousand, eight hundred forty-five 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 82785982798512 cubic inches would be around 3631.9 feet tall.

Recreational maths with 82785982798512

• 82785982798512 backwards is 21589728958728
• 82785982798512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82785982798512's digits is 81
• More coming soon!