18631048981023

Names of 18631048981023

• Cardinal: 18631048981023 can be written as Eighteen trillion, six hundred thirty-one billion, forty-eight million, nine hundred eighty-one thousand and twenty-three.

Scientific notation

• Scientific notation: 1.8631048981023 × 10¹³

Factors of 18631048981023

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 853

Divisors of 18631048981023

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 9 19 27 31 43 57 81 93 129 171 243 279 387 513 589 729 757 817 837 961 1161 1333 1539 1767 1849 2271 2451 2511 2883 3483 3999 4617 5301 5547 6813 7353 7533 8649 10449 11997 13851 14383 15903 16641 18259 20439 22059 22599 23467 25327 25947 31347 32551 35131 35991 41323 43149 47709 49923 54777 57319 61317 66177 70401 75981 77841 97653 105393 107973 123969 129447 143127 149769 164331 171957 183951 198531 211203 227943 233523 292959 316179 323919 371907 388341 429381 445873 449307 492993 515871 551853 595593 618469 633609 683829 700569 727477 785137 878877 948537 971757 1009081 1089061 1115721 1165023 1337619 1347921 1399693 1478979 1547613 1776889 1855407 1900827 2051487 2182431 2355411 2636631 2845611 3027243 3267183 3347163 3495069 4012857 4199079 4436937 4642839 5330667 5566221 5702481 6154461 6547293 7066233 7909893 8536833 9081729 9801549 10041489 10485207 12038571 12597237 13310811 13822063 13928517 15992001 16698663 17107443 18463383 19172539 19641879 21198699 23729679 25610499 26594167 27245187 29404647 30124467 31281511 33760891 36115713 37791711 41466189 41785551 43390483 47976003 50095989 57517617 58925637 63596097 79782501 81735561 88213941 93844533 101282673 108347139 113375133 124398567 130171449 143928009 150287967 172552851 176776911 190788291 239347503 245206683 264641823 281533599 303848019 325041417 340125399 373195701 390514347 431784027 450863901 517658553 530330733 572364873 594348709 718042509 735620049 793925469 824419177 844600797 911544057 1020376197 1119587103 1171543041 1295352081 1345104973 1552975659 1783046127 2154127527 2473257531 2533802391 2734632171 3358761309 3514629123 4035314919 4658926977 5349138381 6462382581 7419772593 7601407173 8203896513 10076283927 10543887369 12105944757 13976780931 16047415143 19387147743 22259317779 22804221519 24611689539 25556994487 31631662107 36317834271 48142245429 66777953337 76670983461 108953502813 144426736287 200333860011 230012950383 326860508439 433280208861 601001580033 690038851149 980581525317 2070116553447 6210349660341 18631048981023
• Sum of all divisors σ(n): 31147215360120
• Sum of proper divisors (its aliquot sum) s(n): 12516166379097
• 18631048981023 is a deficient number, because the sum of its proper divisors (12516166379097) is less than itself. Its deficiency is 6114882601926

Bases of 18631048981023

• Binary: 100001111000111100001000011100110101000011111₂
• Hexadecimal: 0x10F1E10E6A1F
• Base-36: 6LQZHIUXR

Squares and roots of 18631048981023

• 18631048981023 squared (18631048981023²) is 347115986133278166614126529
• 18631048981023 cubed (18631048981023³) is 6467134939745205983966735686162641859167
• The square root of 18631048981023 is 4316369.8846395219
• The cube root of 18631048981023 is 26510.1653091057

Scales and comparisons

• 18,631,048,981,023 seconds is equal to 592,409 years, 37 weeks, 5 days, 23 hours, 37 minutes, 3 seconds.
• To count from 1 to 18,631,048,981,023 would take you about one million, four hundred eighty-one 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 18631048981023 cubic inches would be around 2209.2 feet tall.

Recreational maths with 18631048981023

• 18631048981023 backwards is 32018984013681
• The number of decimal digits it has is: 14
• The sum of 18631048981023's digits is 54
• More coming soon!