13238323725591944

Names of 13238323725591944

• Cardinal: 13238323725591944 can be written as Thirteen quadrillion, two hundred thirty-eight trillion, three hundred twenty-three billion, seven hundred twenty-five million, five hundred ninety-one thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3238323725591944 × 10¹⁶

Factors of 13238323725591944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 297332

Divisors of 13238323725591944

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 28 29 49 56 58 98 116 196 203 232 392 406 812 841 1421 1624 1682 2842 3364 4733 5684 5887 6728 9466 11368 11774 18932 23548 24389 33131 37864 41209 47096 48778 66262 82418 97556 132524 137257 164836 170723 195112 231917 265048 274514 292561 329672 341446 463834 549028 585122 682892 927668 960799 1098056 1170244 1195061 1365784 1855336 1921598 2047927 2340488 2390122 3843196 3980453 4095854 4780244 6725593 7686392 7960906 8191708 8484269 9560488 13451186 14335489 15921812 16383416 16968538 26902372 27863171 28670978 31843624 33937076 53804744 55726342 57341956 59389883 67874152 111452684 114683912 115433137 118779766 195042197 222905368 230866274 237559532 246043801 390084394 415729181 461732548 475119064 492087602 780168788 808031959 831458362 923465096 984175204 1384691213 1560337576 1616063918 1662916724 1722306607 1968350408 2769382426 3232127836 3325833448 3444613214 5538764852 5656223713 6464255672 6889226428 7135270229 9692838491 11077529704 11312447426 12056146249 13778452856 14270540458 19385676982 22624894852 24112292498 28541080916 38771353964 40156045177 45249789704 48224584996 49946891603 57082161832 67849869437 77542707928 80312090354 96449169992 99893783206 135699738874 160624180708 199787566412 271399477748 281092316239 321248361416 349628241221 399575132824 542798955496 562184632478 699256482442 1124369264956 1164525310133 1398512964884 1967646213673 2248738529912 2329050620266 2797025929768 3935292427346 4658101240532 7870584854692 8151677170931 9316202481064 15741169709384 16303354341862 32606708683724 33771233993857 57061740196517 65213417367448 67542467987714 114123480393034 135084935975428 228246960786068 236398637956999 270169871950856 456493921572136 472797275913998 945594551827996 1654790465698993 1891189103655992 3309580931397986 6619161862795972 13238323725591944
• Sum of all divisors σ(n): 29912012303828400
• Sum of proper divisors (its aliquot sum) s(n): 16673688578236456
• 13238323725591944 is an abundant number, because the sum of its proper divisors (16673688578236456) is greater than itself. Its abundance is 3435364852644512

Bases of 13238323725591944

• Binary: 101111000010000010111101101111000101011110010110001000₂
• Hexadecimal: 0x2F082F6F15E588
• Base-36: 3MCLDYMTSW8

Squares and roots of 13238323725591944

• 13238323725591944 squared (13238323725591944²) is 175253215063570568223493197699136
• 13238323725591944 cubed (13238323725591944³) is 2320058794962333725662391317913074978220417360384
• The square root of 13238323725591944 is 115057914.6586272177
• The cube root of 13238323725591944 is 236561.6454379727

Scales and comparisons

• 13,238,323,725,591,944 seconds is equal to 420,937,745 years, 33 weeks, 5 days, 13 hours, 45 minutes, 44 seconds.
• To count from 1 to 13,238,323,725,591,944 would take you about one billion, two hundred sixty-two million, eight hundred thirteen thousand, two hundred thirty-six 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 13238323725591944 cubic inches would be around 19713.5 feet tall.

Recreational maths with 13238323725591944

• 13238323725591944 backwards is 44919552732383231
• The number of decimal digits it has is: 17
• The sum of 13238323725591944's digits is 71
• More coming soon!