82138995008208

Names of 82138995008208

• Cardinal: 82138995008208 can be written as Eighty-two trillion, one hundred thirty-eight billion, nine hundred ninety-five million, eight thousand, two hundred eight.

Scientific notation

• Scientific notation: 8.2138995008208 × 10¹³

Factors of 82138995008208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 160

Divisors of 82138995008208

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 47 48 54 57 72 76 81 89 94 108 114 141 144 152 162 171 178 188 216 228 267 282 304 324 342 356 361 376 423 432 456 513 534 564 648 684 712 722 752 801 846 893 912 1026 1068 1083 1128 1269 1296 1368 1424 1444 1539 1602 1691 1692 1786 2052 2136 2166 2209 2256 2403 2538 2679 2736 2888 3078 3204 3249 3382 3384 3572 3807 4104 4183 4272 4332 4418 4806 5073 5076 5358 5776 6156 6408 6498 6627 6764 6768 6859 7144 7209 7614 8037 8208 8366 8664 8836 9612 9747 10146 10152 10716 12312 12549 12816 12996 13254 13528 13718 14288 14418 15219 15228 16074 16732 16967 17328 17672 19224 19494 19881 20292 20304 20577 21432 24111 24624 25098 25992 26508 27056 27436 28836 29241 30438 30456 32129 32148 33464 33934 35344 37647 38448 38988 39762 40584 41154 41971 42864 45657 48222 50196 50901 51984 53016 54872 57672 58482 59643 60876 60912 61731 64258 64296 66928 67868 72333 75294 77976 79477 79524 81168 82308 83942 91314 96387 96444 100392 101802 103823 106032 109744 112941 115344 116964 119286 121752 123462 125913 128516 128592 135736 136971 144666 150588 152703 155952 158954 159048 164616 167884 178929 182628 185193 192774 192888 196601 200784 203604 207646 225882 233928 238431 238572 243504 246924 251826 257032 271472 273942 289161 289332 301176 305406 311469 317908 318096 322373 329232 335768 338823 357858 365256 370386 377739 385548 385776 393202 407208 415292 451764 458109 467856 476862 477144 493848 503652 514064 547884 555579 578322 578664 589803 602352 610451 610812 622938 635816 644746 671536 677646 715293 715716 730512 740772 755478 771096 786404 797449 814416 830584 867483 903528 916218 934407 953724 954288 967119 987696 1007304 1095768 1111158 1133217 1156644 1157328 1179606 1220902 1221624 1245876 1271632 1289492 1355292 1374327 1430586 1431432 1481544 1510063 1510956 1542192 1572808 1594898 1661168 1734966 1769409 1807056 1831353 1832436 1868814 1907448 1934238 1972637 2014608 2145879 2191536 2222316 2266434 2313288 2359212 2392347 2441804 2443248 2491752 2578984 2602449 2710584 2748654 2803221 2861172 2862864 2901357 2963088 3020126 3021912 3145616 3189796 3399651 3469932 3538818 3662706 3664872 3735419 3737628 3814896 3868476 3945274 4291758 4444632 4530189 4532868 4626576 4718424 4784694 4883608 4983504 5157968 5204898 5308227 5421168 5494059 5497308 5606442 5722344 5802714 5917911 6040252 6043824 6379592 6437637 6799302 6939864 7077636 7177041 7325412 7329744 7470838 7475256 7736952 7890548 8409663 8583516 8704071 8889264 9060378 9065736 9240247 9436848 9569388 9767216 10409796 10616454 10988118 10994616 11206257 11212884 11444688 11605428 11835822 12080504 12759184 12875274 13590567 13598604 13879728 14155272 14354082 14650824 14941676 14950512 15151531 15473904 15781096 15924681 16482177 16819326 17167032 17408142 17753733 18120756 18131472 18480494 19138776 20819592 21232908 21531123 21976236 21989232 22412514 22425768 23210856 23671644 24161008 25750548 26112213 27181134 27197208 27720741 28310544 28691197 28708164 29301648 29883352 30303062 31562192 31849362 32964354 33618771 33638652 34334064 34816284 35507466 36241512 36960988 37480103 38277552 40771701 41639184 42465816 43062246 43952472 44825028 44851536 45454593 46421712 47343288 49446531 51501096 52224426 53261199 54362268 54394416 55441482 57382394 57416328 59766704 60606124 63698724 64593369 65928708 67237542 67277304 69632568 70972961 71014932 72483024 73921976 74960206 81543402 83162223 84931632 86073591 86124492 87904944 89650056 90909186 94686576 98893062 100856313 103002192 104448852 106522398 108724536 110882964 112440309 114764788 114832656 121212248 122315103 127397448 129186738 131857416 134475084 134554608 136363779 139265136 141945922 142029864 147843952 149920412 159783597 163086804 166324446 172147182 172248984 175564693 179300112 181818372 197786124 201712626 208897704 212918883 213044796 217449072 221765928 224880618 229529576 242424496 244630206 249486669 254794896 258220773 258373476 263714832 268950168 272727558 283891844 284059728 299840824 302568939 319567194 326173608 332648892 337320927 344294364 344497968 351129386 363636744 395572248 403425252 409091337 417795408 425837766 426089592 443531856 449761236 459059152 489260412 498973338 516441546 516746952 526694079 537900336 545455116 567783688 599681648 605137878 638756649 639134388 652347216 665297784 674641854 688588728 702258772 712121957 727273488 748460007 774662319 791144496 806850504 818182674 851675532 852179184 899522472 978520824 997946676 1011962781 1032883092 1033493904 1053388158 1090910232 1135567376 1210275756 1227274011 1277513298 1278268776 1330595568 1348486259 1349283708 1377177456 1404517544 1424243914 1496920014 1549324638 1580082237 1613701008 1636365348 1703351064 1799044944 1916269947 1957041648 1995893352 2023925562 2065766184 2106776316 2136365871 2181820464 2323986957 2420551512 2454548022 2555026596 2556537552 2696972518 2698567416 2809035088 2848487828 2993840028 3035888343 3098649276 3160164474 3272730696 3335729167 3406702128 3832539894 3991786704 4045458777 4047851124 4131532368 4213552632 4272731742 4647973914 4740246711 4841103024 4909096044 5110053192 5393945036 5397134832 5696975656 5748809841 5987680056 6071776686 6197298552 6320328948 6409097613 6545461392 6671458334 7665079788 8090917554 8095702248 8427105264 8545463484 9295947828 9480493422 9818192088 10007187501 10220106384 10787890072 11393951312 11497619682 11975360112 12136376331 12143553372 12394597104 12640657896 12818195226 13342916668 14220740133 15330159576 16181835108 16191404496 17090926968 18591895656 18960986844 19227292839 19636384176 20014375002 21575780144 22995239364 24272752662 24287106744 25281315792 25636390452 26685833336 28441480266 30021562503 30660319152 32363670216 34181853936 36409128993 37183791312 37921973688 38454585678 40028750004 45990478728 48545505324 48574213488 51272780904 53371666672 56882960532 57681878517 60043125006 63378854173 64727340432 72818257986 75843947376 76909171356 80057500008 90064687509 91980957456 97091010648 102545561808 109227386979 113765921064 115363757034 120086250012 126757708346 145636515972 153818342712 160115000016 180129375018 190136562519 194182021296 218454773958 227531842128 230727514068 240172500024 253515416692 270194062527 291273031944 307636685424 360258750036 380273125038 436909547916 461455028136 480345000048 507030833384 540388125054 570409687557 582546063888 720517500072 760546250076 873819095832 922910056272 1014061666768 1080776250108 1140819375114 1441035000144 1521092500152 1711229062671 1747638191664 2161552500216 2281638750228 3042185000304 3422458125342 4323105000432 4563277500456 5133687188013 6844916250684 9126555000912 10267374376026 13689832501368 20534748752052 27379665002736 41069497504104 82138995008208
• Sum of all divisors σ(n): 259275601728000
• Sum of proper divisors (its aliquot sum) s(n): 177136606719792
• 82138995008208 is an abundant number, because the sum of its proper divisors (177136606719792) is greater than itself. Its abundance is 94997611711584

Bases of 82138995008208

• Binary: 10010101011010001111001100111101010001011010000₂
• Hexadecimal: 0x4AB4799EA2D0
• Base-36: T464SV100

Squares and roots of 82138995008208

• 82138995008208 squared (82138995008208²) is 6746814500958418741987371264
• 82138995008208 cubed (82138995008208³) is 554176562615528905679873679351072023334912
• The square root of 82138995008208 is 9063056.6040496515
• The cube root of 82138995008208 is 43469.3482059309

Scales and comparisons

• 82,138,995,008,208 seconds is equal to 2,611,765 years, 50 weeks, 2 days, 14 hours, 16 minutes, 48 seconds.
• To count from 1 to 82,138,995,008,208 would take you about six million, five hundred twenty-nine thousand, four hundred fourteen 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 82138995008208 cubic inches would be around 3622.4 feet tall.

Recreational maths with 82138995008208

• 82138995008208 backwards is 80280059983128
• The number of decimal digits it has is: 14
• The sum of 82138995008208's digits is 63
• More coming soon!