18094986712654848

Names of 18094986712654848

• Cardinal: 18094986712654848 can be written as Eighteen quadrillion, ninety-four trillion, nine hundred eighty-six billion, seven hundred twelve million, six hundred fifty-four thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.8094986712654848 × 10¹⁶

Factors of 18094986712654848

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 20013

Divisors of 18094986712654848

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 256 272 288 289 306 384 408 512 544 576 578 612 768 816 867 1024 1088 1152 1156 1224 1536 1632 1734 2176 2304 2312 2448 2601 3072 3264 3468 4352 4608 4624 4896 4913 5202 6528 6936 8704 9216 9248 9792 9826 10404 13056 13872 14739 17408 18496 19584 19652 19991 20808 26112 27744 29478 36992 39168 39304 39982 41616 44217 52224 55488 58956 59973 73984 78336 78608 79964 83232 88434 110976 117912 119946 147968 156672 157216 159928 166464 176868 179919 221952 235824 239892 295936 314432 319856 332928 339847 353736 359838 443904 471648 479784 628864 639712 665856 679694 707472 719676 887808 943296 959568 1019541 1257728 1279424 1331712 1359388 1414944 1439352 1886592 1919136 2039082 2515456 2558848 2663424 2718776 2829888 2878704 3058623 3773184 3838272 4078164 5030912 5117696 5437552 5659776 5757408 5777399 6117246 7546368 7676544 8156328 10235392 10875104 11319552 11514816 11554798 12234492 15092736 15353088 16312656 17332197 20470784 21750208 22639104 23029632 23109596 24468984 30706176 32625312 34664394 43500416 45278208 46059264 46219192 48937968 51996591 61412352 65250624 69328788 87000832 92118528 92438384 97875936 98215783 103993182 130501248 138657576 174001664 184237056 184876768 195751872 196431566 207986364 261002496 277315152 294647349 348003328 369753536 391503744 392863132 399640081 415972728 522004992 554630304 589294698 739507072 783007488 785726264 799280162 831945456 883942047 1044009984 1109260608 1178589396 1198920243 1479014144 1566014976 1571452528 1598560324 1663890912 1767884094 2218521216 2357178792 2397840486 2958028288 3132029952 3142905056 3197120648 3327781824 3535768188 3596760729 4437042432 4714357584 4795680972 5916056576 6285810112 6394241296 6655563648 6793881377 7071536376 7193521458 8874084864 9428715168 9591361944 12571620224 12788482592 13311127296 13587762754 14143072752 14387042916 17748169728 18857430336 19182723888 20381644131 25143240448 25576965184 26622254592 27175525508 28286145504 28774085832 37714860672 38365447776 40763288262 50286480896 51153930368 53244509184 54351051016 56572291008 57548171664 61144932393 75429721344 76730895552 81526576524 100572961792 102307860736 108702102032 113144582016 115096343328 115495983409 122289864786 150859442688 153461791104 163053153048 204615721472 217404204064 226289164032 230192686656 230991966818 244579729572 301718885376 306923582208 326106306096 346487950227 409231442944 434808408128 452578328064 460385373312 461983933636 489159459144 613847164416 652212612192 692975900454 869616816256 905156656128 920770746624 923967867272 978318918288 1039463850681 1227694328832 1304425224384 1385951800908 1739233632512 1841541493248 1847935734544 1956637836576 1963431717953 2078927701362 2608850448768 2771903601816 3478467265024 3683082986496 3695871469088 3913275673152 3926863435906 4157855402724 5217700897536 5543807203632 5890295153859 6956934530048 7391742938176 7826551346304 7853726871812 8315710805448 10435401795072 11087614407264 11780590307718 14783485876352 15653102692608 15707453743624 16631421610896 17670885461577 20870803590144 22175228814528 23561180615436 29566971752704 31306205385216 31414907487248 33262843221792 35341770923154 44350457629056 47122361230872 59133943505408 62612410770432 62829814974496 66525686443584 70683541846308 88700915258112 94244722461744 118267887010816 125659629948992 133051372887168 141367083692616 177401830516224 188489444923488 251319259897984 266102745774336 282734167385232 354803661032448 376978889846976 502638519795968 532205491548672 565468334770464 753957779693952 1005277039591936 1064410983097344 1130936669540928 1507915559387904 2010554079183872 2261873339081856 3015831118775808 4523746678163712 6031662237551616 9047493356327424 18094986712654848
• Sum of all divisors σ(n): 55516548937587660
• Sum of proper divisors (its aliquot sum) s(n): 37421562224932812
• 18094986712654848 is an abundant number, because the sum of its proper divisors (37421562224932812) is greater than itself. Its abundance is 19326575512277964

Bases of 18094986712654848

• Binary: 1000000010010010100101101100111001110010010010000000000₂
• Hexadecimal: 0x40494B67392400
• Base-36: 4Y64Y4Y03K0

Squares and roots of 18094986712654848

• 18094986712654848 squared (18094986712654848²) is 327428544131155502661188377903104
• 18094986712654848 cubed (18094986712654848³) is 5924815155397180333127083254892175190447139848192
• The square root of 18094986712654848 is 134517607.4447313681
• The cube root of 18094986712654848 is 262534.3227689703

Scales and comparisons

• 18,094,986,712,654,848 seconds is equal to 575,364,605 years, 51 weeks, 4 days, 15 hours, 40 minutes, 48 seconds.
• To count from 1 to 18,094,986,712,654,848 would take you about one billion, seven hundred twenty-six million, ninety-three thousand, eight hundred seventeen 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 18094986712654848 cubic inches would be around 21877.9 feet tall.

Recreational maths with 18094986712654848

• 18094986712654848 backwards is 84845621768949081
• The number of decimal digits it has is: 17
• The sum of 18094986712654848's digits is 90
• More coming soon!