82108918854144

Names of 82108918854144

• Cardinal: 82108918854144 can be written as Eighty-two trillion, one hundred eight billion, nine hundred eighteen million, eight hundred fifty-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 8.2108918854144 × 10¹³

Factors of 82108918854144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2718

Divisors of 82108918854144

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 81 84 91 96 104 108 112 117 126 128 144 156 162 168 182 189 192 208 216 224 234 243 252 256 273 288 312 324 336 351 364 378 384 416 432 448 468 486 504 512 546 567 576 624 648 672 702 728 756 768 819 832 864 896 936 972 1008 1053 1092 1134 1152 1248 1296 1344 1404 1456 1512 1536 1638 1664 1701 1728 1792 1872 1944 2016 2106 2184 2268 2304 2457 2496 2592 2688 2693 2808 2912 3024 3159 3276 3328 3402 3456 3584 3744 3888 4032 4212 4368 4536 4608 4914 4992 5184 5376 5386 5616 5824 6048 6318 6552 6656 6804 6912 7371 7488 7776 8064 8079 8424 8736 9072 9828 9984 10368 10752 10772 11232 11648 12096 12636 13104 13608 13824 14742 14976 15552 16128 16158 16848 17472 18144 18851 19656 19968 20736 21544 22113 22464 23296 24192 24237 25272 26208 27216 29484 29952 31104 32256 32316 33696 34944 35009 36288 37702 39312 41472 43088 44226 44928 46592 48384 48474 50544 52416 54432 56553 58968 59904 62208 64632 67392 69888 70018 72576 72711 75404 78624 86176 88452 89856 96768 96948 101088 104832 105027 108864 113106 117936 124416 129264 134784 139776 140036 145152 145422 150808 157248 169659 172352 176904 179712 193896 202176 209664 210054 217728 218133 226212 235872 245063 258528 269568 280072 290304 290844 301616 314496 315081 339318 344704 353808 387792 404352 419328 420108 435456 436266 452424 471744 490126 508977 517056 539136 560144 581688 603232 628992 630162 654399 678636 689408 707616 735189 775584 808704 840216 870912 872532 904848 943488 945243 980252 1017954 1034112 1120288 1163376 1206464 1257984 1260324 1308798 1357272 1378816 1415232 1470378 1526931 1551168 1617408 1680432 1745064 1809696 1886976 1890486 1960504 2035908 2068224 2205567 2240576 2326752 2412928 2520648 2617596 2714544 2830464 2835729 2940756 3053862 3102336 3360864 3490128 3619392 3773952 3780972 3921008 4071816 4136448 4411134 4481152 4580793 4653504 4825856 5041296 5235192 5429088 5660928 5671458 5881512 6107724 6204672 6616701 6721728 6980256 7238784 7252249 7561944 7842016 8143632 8507187 8822268 8962304 9161586 9307008 9651712 10082592 10470384 10858176 11321856 11342916 11763024 12215448 12409344 13233402 13443456 13960512 14477568 14504498 15123888 15684032 16287264 17014374 17644536 17924608 18323172 18614016 19850103 20165184 20940768 21716352 21756747 22685832 23526048 24430896 26466804 26886912 27921024 28955136 29008996 30247776 31368064 32574528 34028748 35289072 36646344 37228032 39700206 40330368 41881536 43432704 43513494 45371664 47052096 48861792 50765743 52933608 53773824 55842048 58017992 59550309 60495552 62736128 65149056 65270241 68057496 70578144 73292688 79400412 80660736 83763072 86865408 87026988 90743328 94104192 94279237 97723584 101531486 105867216 111684096 116035984 119100618 120991104 125472256 130298112 130540482 136114992 141156288 146585376 152297229 158800824 161321472 167526144 174053976 181486656 188208384 188558474 195447168 195810723 203062972 211734432 232071968 238201236 241982208 260596224 261080964 272229984 282312576 282837711 293170752 304594458 317601648 335052288 348107952 362973312 376416768 377116948 390894336 391621446 406125944 423468864 456891687 464143936 476402472 483964416 522161928 544459968 564625152 565675422 586341504 587432169 609188916 635203296 659954659 696215904 725946624 754233896 781788672 783242892 812251888 846937728 848513133 913783374 928287872 952804944 1044323856 1088919936 1129250304 1131350844 1172683008 1174864338 1218377832 1270406592 1319909318 1370675061 1392431808 1451893248 1508467792 1566485784 1624503776 1693875456 1697026266 1762296507 1827566748 1856575744 1905609888 1979863977 2088647712 2177839872 2262701688 2345366016 2349728676 2436755664 2540813184 2545539399 2639818636 2741350122 2784863616 3016935584 3132971568 3249007552 3387750912 3394052532 3524593014 3655133496 3713151488 3811219776 3959727954 4112025183 4177295424 4355679744 4525403376 4699457352 4873511328 5081626368 5091078798 5279637272 5482700244 5569727232 5939591931 6033871168 6265943136 6498015104 6788105064 7049186028 7310266992 7622439552 7636618197 7919455908 8224050366 8354590848 9050806752 9398914704 9747022656 10163252736 10182157596 10559274544 10965400488 11139454464 11879183862 12067742336 12336075549 12531886272 12996030208 13576210128 14098372056 14620533984 15244879104 15273236394 15838911816 16448100732 16709181696 17818775793 18101613504 18797829408 19494045312 20364315192 21118549088 21930800976 22909854591 23758367724 24135484672 24672151098 25063772544 25992060416 27152420256 28196744112 29241067968 30489758208 30546472788 31677823632 32896201464 33418363392 35637551586 36203227008 37595658816 38988090624 40728630384 42237098176 43861601952 45819709182 47516735448 48270969344 49344302196 50127545088 53456327379 54304840512 56393488224 58482135936 61092945576 63355647264 65792402928 71275103172 72406454016 75191317632 77976181248 81457260768 84474196352 87723203904 91639418364 95033470896 98688604392 100255090176 106912654758 108609681024 112786976448 116964271872 122185891152 126711294528 131584805856 142550206344 144812908032 150382635264 160368982137 162914521536 168948392704 175446407808 183278836728 190066941792 197377208784 213825309516 217219362048 225573952896 233928543744 244371782304 253422589056 263169611712 285100412688 300765270528 320737964274 325829043072 337896785408 350892815616 366557673456 380133883584 394754417568 427650619032 434438724096 451147905792 488743564608 506845178112 526339223424 570200825376 641475928548 651658086144 701785631232 733115346912 760267767168 789508835136 855301238064 902295811584 977487129216 1013690356224 1052678446848 1140401650752 1282951857096 1303316172288 1466230693824 1520535534336 1579017670272 1710602476128 1954974258432 2105356893696 2280803301504 2565903714192 2932461387648 3041071068672 3158035340544 3421204952256 3909948516864 4561606603008 5131807428384 5864922775296 6316070681088 6842409904512 9123213206016 10263614856768 11729845550592 13684819809024 20527229713536 27369639618048 41054459427072 82108918854144
• Sum of all divisors σ(n): 302572215097152
• Sum of proper divisors (its aliquot sum) s(n): 220463296243008
• 82108918854144 is an abundant number, because the sum of its proper divisors (220463296243008) is greater than itself. Its abundance is 138354377388864

Bases of 82108918854144

• Binary: 10010101010110101111000111100001111001000000000₂
• Hexadecimal: 0x4AAD78F0F200
• Base-36: T3SBEAO00

Squares and roots of 82108918854144

• 82108918854144 squared (82108918854144²) is 6741874555396404041945972736
• 82108918854144 cubed (82108918854144³) is 553568030793861497219516569814360584617984
• The square root of 82108918854144 is 9061397.1800238401
• The cube root of 82108918854144 is 43464.0419547477

Scales and comparisons

• 82,108,918,854,144 seconds is equal to 2,610,809 years, 33 weeks, 1 day, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 82,108,918,854,144 would take you about six million, five hundred twenty-seven thousand and twenty-four 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 82108918854144 cubic inches would be around 3622 feet tall.

Recreational maths with 82108918854144

• 82108918854144 backwards is 44145881980128
• 82108918854144 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82108918854144's digits is 63
• More coming soon!