18046857081024

Names of 18046857081024

• Cardinal: 18046857081024 can be written as Eighteen trillion, forty-six billion, eight hundred fifty-seven million, eighty-one thousand and twenty-four.

Scientific notation

• Scientific notation: 1.8046857081024 × 10¹³

Factors of 18046857081024

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 521

Divisors of 18046857081024

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 73 81 96 108 144 146 162 192 216 219 243 288 292 324 432 438 443 486 576 584 648 657 729 864 876 886 972 1168 1296 1314 1329 1458 1728 1752 1772 1944 1971 2187 2336 2592 2628 2658 2916 3504 3544 3888 3942 3987 4374 4672 5184 5256 5316 5832 5913 6561 7008 7088 7776 7884 7974 8748 10512 10632 11664 11826 11961 13122 14016 14176 15552 15768 15948 17496 17739 19683 21024 21264 23328 23652 23922 26244 28352 31536 31896 32339 34992 35478 35883 39366 42048 42528 46656 47304 47844 52488 53217 63072 63792 64678 69984 70956 71766 78732 85056 94608 95688 97017 104976 106434 107649 126144 127584 129356 139968 141912 143532 157464 159651 189216 191376 194034 196249 209952 212868 215298 255168 258712 283824 287064 291051 314928 319302 322947 378432 382752 388068 392498 419904 425736 430596 478953 517424 567648 574128 582102 588747 629856 638604 645894 765504 776136 784996 851472 861192 873153 957906 968841 1034848 1135296 1148256 1164204 1177494 1259712 1277208 1291788 1436859 1552272 1569992 1702944 1722384 1746306 1766241 1915812 1937682 2069696 2296512 2328408 2354988 2554416 2583576 2619459 2873718 2906523 3104544 3139984 3405888 3444768 3492612 3532482 3831624 3875364 4656816 4709976 5108832 5167152 5238918 5298723 5747436 5813046 6209088 6279968 6889536 6985224 7064964 7663248 7750728 7858377 8719569 9313632 9419952 10217664 10334304 10477836 10597446 11494872 11626092 12559936 13970448 14129928 14326177 15326496 15501456 15716754 15896169 17439138 18627264 18839904 20668608 20955672 21194892 22989744 23252184 23575131 27940896 28259856 28652354 30652992 31002912 31433508 31792338 34878276 37679808 41911344 42389784 42978531 45979488 46504368 47150262 47688507 55881792 56519712 57304708 62005824 62867016 63584676 69756552 70725393 83822688 84779568 85957062 91958976 93008736 94300524 95377014 113039424 114609416 125734032 127169352 128935593 139513104 141450786 143065521 167645376 169559136 171914124 186017472 188601048 190754028 212176179 229218832 251468064 254338704 257871186 279026208 282901572 286131042 339118272 343828248 377202096 381508056 386806779 424352358 429196563 458437664 502936128 508677408 515742372 558052416 565803144 572262084 636528537 687656496 754404192 763016112 773613558 848704716 858393126 916875328 1017354816 1031484744 1131606288 1144524168 1160420337 1273057074 1287589689 1375312992 1508808384 1526032224 1547227116 1697409432 1716786252 2062969488 2263212576 2289048336 2320840674 2546114148 2575179378 2750625984 3052064448 3094454232 3394818864 3433572504 3481261011 3862769067 4125938976 4526425152 4578096672 4641681348 5092228296 5150358756 6188908464 6789637728 6867145008 6962522022 7725538134 8251877952 9156193344 9283362696 10184456592 10300717512 10443783033 12377816928 13579275456 13734290016 13925044044 15451076268 18566725392 20368913184 20601435024 20887566066 24755633856 27468580032 27850088088 30902152536 31331349099 37133450784 40737826368 41202870048 41775132132 55700176176 61804305072 62662698198 74266901568 82405740096 83550264264 93994047297 111400352352 123608610144 125325396396 167100528528 187988094594 222800704704 247217220288 250650792792 281982141891 334201057056 375976189188 501301585584 563964283782 668402114112 751952378376 1002603171168 1127928567564 1503904756752 2005206342336 2255857135128 3007809513504 4511714270256 6015619027008 9023428540512 18046857081024
• Sum of all divisors σ(n): 54575728512536
• Sum of proper divisors (its aliquot sum) s(n): 36528871431512
• 18046857081024 is an abundant number, because the sum of its proper divisors (36528871431512) is greater than itself. Its abundance is 18482014350488

Bases of 18046857081024

• Binary: 100000110100111011100100000010111000011000000₂
• Hexadecimal: 0x1069DC8170C0
• Base-36: 6EAM0R000

Squares and roots of 18046857081024

• 18046857081024 squared (18046857081024²) is 325689050502906089700888576
• 18046857081024 cubed (18046857081024³) is 5877663747280353913208571915930427981824
• The square root of 18046857081024 is 4248159.2579638537
• The cube root of 18046857081024 is 26230.1350326373

Scales and comparisons

• 18,046,857,081,024 seconds is equal to 573,834 years, 12 weeks, 15 hours, 50 minutes, 24 seconds.
• To count from 1 to 18,046,857,081,024 would take you about one million, four hundred thirty-four thousand, five hundred eighty-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 18046857081024 cubic inches would be around 2185.8 feet tall.

Recreational maths with 18046857081024

• 18046857081024 backwards is 42018075864081
• 18046857081024 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18046857081024's digits is 54
• More coming soon!