18822281159304090

Names of 18822281159304090

• Cardinal: 18822281159304090 can be written as Eighteen quadrillion, eight hundred twenty-two trillion, two hundred eighty-one billion, one hundred fifty-nine million, three hundred four thousand and ninety.

Scientific notation

• Scientific notation: 1.882228115930409 × 10¹⁶

Factors of 18822281159304090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 41224

Divisors of 18822281159304090

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 90 117 130 135 162 169 195 234 243 270 338 351 390 405 486 507 585 702 729 810 845 1014 1053 1170 1215 1458 1521 1690 1755 2106 2187 2430 2535 3042 3159 3510 3645 4374 4563 5070 5265 6318 6561 7290 7605 9126 9477 10530 10935 13122 13689 15210 15795 18954 21870 22815 27378 28431 31590 32805 41067 41201 45630 47385 56862 65610 68445 82134 82402 85293 94770 123201 123603 136890 142155 170586 205335 206005 246402 247206 284310 369603 370809 410670 412010 426465 535613 616005 618015 739206 741618 852930 1071226 1108809 1112427 1232010 1236030 1606839 1848015 1854045 2217618 2224854 2678065 3213678 3337281 3696030 3708090 4820517 5356130 5544045 5562135 6674562 6962969 8034195 9641034 10011843 11088090 11124270 13925938 14461551 16068390 16686405 20023686 20888907 24102585 28923102 30035529 33372810 34814845 41777814 43384653 48205170 50059215 60071058 62666721 69629690 72307755 86769306 90106587 100118430 104444535 125333442 130153959 144615510 150177645 180213174 188000163 208889070 216923265 260307918 270319761 300355290 313333605 376000326 390461877 433846530 450532935 540639522 564000489 626667210 650769795 780923754 901065870 940000815 1128000978 1171385631 1301539590 1351598805 1692001467 1697522401 1880001630 1952309385 2342771262 2703197610 2820002445 3384002934 3395044802 3514156893 3904618770 5076004401 5092567203 5640004890 5856928155 7028313786 8460007335 8487612005 10152008802 10185134406 11713856310 15228013203 15277701609 16920014670 16975224010 17570784465 22067791213 25380022005 25462836015 30456026406 30555403218 35141568930 44135582426 45684039609 45833104827 50760044010 50925672030 66203373639 76140066015 76388508045 91368079218 91666209654 110338956065 132406747278 137499314481 152280132030 152777016090 198610120917 220677912130 228420198045 229165524135 274998628962 286881285769 331016868195 397220241834 412497943443 456840396090 458331048270 573762571538 595830362751 662033736390 687496572405 824995886886 860643857307 993050604585 1191660725502 1237493830329 1374993144810 1434406428845 1721287714614 1787491088253 1986101209170 2062489717215 2474987660658 2581931571921 2868812857690 2979151813755 3574982176506 3712481490987 4124979434430 4303219286535 5163863143842 5362473264759 5958303627510 6187469151645 7424962981974 7745794715763 8606438573070 8937455441265 10724946529518 11137444472961 12374938303290 12909657859605 15491589431526 16087419794277 17874910882530 18562407454935 22274888945922 23237384147289 25819315719210 26812366323795 32174839588554 37124814909870 38728973578815 46474768294578 48262259382831 53624732647590 55687222364805 69712152441867 77457947157630 80437098971385 96524518765662 111374444729610 116186920736445 139424304883734 144786778148493 160874197942770 209136457325601 232373841472890 241311296914155 289573556296986 348560762209335 418272914651202 482622593828310 627409371976803 697121524418670 723933890742465 1045682286628005 1254818743953606 1447867781484930 1882228115930409 2091364573256010 3137046859884015 3764456231860818 6274093719768030 9411140579652045 18822281159304090
• Sum of all divisors σ(n): 55028652936003162
• Sum of proper divisors (its aliquot sum) s(n): 36206371776699072
• 18822281159304090 is an abundant number, because the sum of its proper divisors (36206371776699072) is greater than itself. Its abundance is 17384090617394982

Bases of 18822281159304090

• Binary: 1000010110111101100001111010110010111001110001110011010₂
• Hexadecimal: 0x42DEC3D65CE39A
• Base-36: 55BXWLDCNMI

Squares and roots of 18822281159304090

• 18822281159304090 squared (18822281159304090²) is 354278268039893718236373090728100
• 18822281159304090 cubed (18822281159304090³) is 6668325169678175871651191214884612915027407929000
• The square root of 18822281159304090 is 137194318.9760570589
• The cube root of 18822281159304090 is 266005.5831987327

Scales and comparisons

• 18,822,281,159,304,090 seconds is equal to 598,490,319 years, 37 weeks, 5 days, 20 hours, 1 minute, 30 seconds.
• To count from 1 to 18,822,281,159,304,090 would take you about one billion, seven hundred ninety-five million, four hundred seventy thousand, nine hundred fifty-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 18822281159304090 cubic inches would be around 22167.1 feet tall.

Recreational maths with 18822281159304090

• 18822281159304090 backwards is 09040395118222881
• The number of decimal digits it has is: 17
• The sum of 18822281159304090's digits is 63
• More coming soon!