18314824746355462832

Names of 18314824746355462832

• Cardinal: 18314824746355462832 can be written as Eighteen quintillion, three hundred fourteen quadrillion, eight hundred twenty-four trillion, seven hundred forty-six billion, three hundred fifty-five million, four hundred sixty-two thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.8314824746355462832 × 10¹⁹

Factors of 18314824746355462832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2997

Divisors of 18314824746355462832

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 169 208 338 431 676 862 1352 1724 2197 2551 2704 3448 4394 5102 5603 6896 8788 10204 11206 17576 20408 22412 33163 35152 40816 44824 66326 72839 89648 132652 145678 185761 265304 291356 371522 431119 530608 582712 743044 862238 946907 1099481 1165424 1486088 1724476 1893814 2198962 2414893 2972176 3448952 3787628 4397924 4829786 5604547 6507601 6897904 7575256 8795848 9659572 11209094 13015202 14293253 15150512 17591696 19319144 22418188 26030404 28586506 31393609 38638288 44836376 52060808 57173012 62787218 80062991 84598813 89672752 104121616 114346024 125574436 160125982 169197626 185812289 228692048 251148872 320251964 338395252 371624578 408116917 473876311 502297744 640503928 676790504 743249156 816233834 947752622 1040818883 1099784569 1281007856 1353581008 1486498312 1632467668 1895505244 2081637766 2199569138 2415559757 2804776031 2972996624 3264935336 3791010488 4163275532 4399138276 4831119514 5609552062 6160392043 6529870672 7582020976 8326551064 8798276552 9662239028 11219104124 12320784086 13530645479 14297199397 16653102128 17596553104 19324478056 22438208248 24641568172 27061290958 28594398794 36462088403 38648956112 44876416496 49283136344 54122581916 57188797588 72924176806 80085096559 98566272688 108245163832 114377595176 145848353612 160170193118 175898391227 204240690041 216490327664 228755190352 291696707224 320340386236 351796782454 408481380082 474007149239 583393414448 640680772472 703593564908 816962760164 948014298478 1041106255267 1208858469361 1281361544944 1407187129816 1633925520328 1896028596956 2082212510534 2417716938722 2655128970533 2814374259632 3267851040656 3792057193912 4164425021068 4835433877444 5310257941066 6162092940107 7584114387824 8328850042136 9670867754888 10620515882132 12324185880214 15715160101693 16657700084272 19341735509776 21241031764264 24648371760428 31430320203386 34516676616929 42482063528528 49296743520856 62860640406772 69033353233858 98593487041712 125721280813544 138066706467716 204297081322009 251442561627088 276133412935432 408594162644018 448716796020077 521018000294591 552266825870864 817188325288036 897433592040154 1042036000589182 1634376650576072 1794867184080308 2084072001178364 2655862057186117 3268753301152144 3589734368160616 4168144002356728 5311724114372234 6773234003829683 7179468736321232 8336288004713456 10623448228744468 13546468007659366 21246896457488936 27092936015318732 42493792914977872 54185872030637464 88052042049785879 108371744061274928 176104084099571758 352208168199143516 704416336398287032 1144676546647216427 1408832672796574064 2289353093294432854 4578706186588865708 9157412373177731416 18314824746355462832
• Sum of all divisors σ(n): 38545214898908914560
• Sum of proper divisors (its aliquot sum) s(n): 20230390152553451728
• 18314824746355462832 is an abundant number, because the sum of its proper divisors (20230390152553451728) is greater than itself. Its abundance is 1915565406197988896

Bases of 18314824746355462832

• Binary: 1111111000101011010101000001001000011010000011010001001010110000₂
• Hexadecimal: 0xFE2B54121A0D12B0
• Base-36: 3V5B3J3TE9HGW

Squares and roots of 18314824746355462832

• 18314824746355462832 squared (18314824746355462832²) is 335432805489714443459720035168933460224
• 18314824746355462832 cubed (18314824746355462832³) is 6143393046722460632534777397287468789366210589294782394368
• The square root of 18314824746355462832 is 4279582309.8002756877
• The cube root of 18314824746355462832 is 2635932.3236825383

Scales and comparisons

• 18,314,824,746,355,462,832 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 18,314,824,746,355,462,832 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 18314824746355462832 cubic inches would be around 219661 feet tall.

Recreational maths with 18314824746355462832

• 18314824746355462832 backwards is 23826455364742841381
• The number of decimal digits it has is: 20
• The sum of 18314824746355462832's digits is 86
• More coming soon!