13942921296083688

Names of 13942921296083688

• Cardinal: 13942921296083688 can be written as Thirteen quadrillion, nine hundred forty-two trillion, nine hundred twenty-one billion, two hundred ninety-six million, eighty-three thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3942921296083688 × 10¹⁶

Factors of 13942921296083688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 199315

Divisors of 13942921296083688

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 229 243 324 458 486 648 687 729 916 972 1374 1458 1832 1944 2061 2748 2916 4122 5496 5832 6183 8244 12366 16488 18549 24732 37098 49464 52441 55647 74196 104882 111294 148392 157323 166941 199081 209764 222588 314646 333882 398162 419528 445176 471969 597243 629292 667764 796324 943938 1194486 1258584 1335528 1415907 1592648 1791729 1887876 2388972 2831814 3583458 3775752 4247721 4777944 5375187 5663628 7166916 8495442 10750374 11327256 12008989 12743163 14333832 16125561 16990884 21500748 24017978 25486326 32251122 33981768 36026967 38229489 43001496 45589549 48035956 48376683 50972652 64502244 72053934 76458978 91179098 96071912 96753366 101945304 108080901 129004488 136768647 144107868 145130049 152917956 182358196 193506732 216161802 273537294 288215736 290260098 305835912 324242703 364716392 387013464 410305941 432323604 547074588 580520196 648485406 820611882 864647208 972728109 1094149176 1161040392 1230917823 1296970812 1641223764 1945456218 2461835646 2593941624 2918184327 3282447528 3692753469 3890912436 4923671292 5836368654 7385506938 7781824872 8754552981 9847342584 10440006721 11078260407 11672737308 14771013876 17509105962 20880013442 22156520814 23345474616 29542027752 31320020163 33234781221 35018211924 41760026884 44313041628 62640040326 66469562442 70036423848 83520053768 88626083256 93960060489 125280080652 132939124884 187920120978 250560161304 265878249768 281880181467 375840241956 563760362934 751680483912 845640544401 1127520725868 1691281088802 2255041451736 2390761539109 2536921633203 3382562177604 4781523078218 5073843266406 6765124355208 7172284617327 7610764899609 9563046156436 10147686532812 14344569234654 15221529799218 19126092312872 20295373065624 21516853851981 28689138469308 30443059598436 43033707703962 57378276938616 60886119196872 64550561555943 86067415407924 129101123111886 172134830815848 193651684667829 258202246223772 387303369335658 516404492447544 580955054003487 774606738671316 1161910108006974 1549213477342632 1742865162010461 2323820216013948 3485730324020922 4647640432027896 6971460648041844 13942921296083688
• Sum of all divisors σ(n): 39368647799387400
• Sum of proper divisors (its aliquot sum) s(n): 25425726503303712
• 13942921296083688 is an abundant number, because the sum of its proper divisors (25425726503303712) is greater than itself. Its abundance is 11482805207220024

Bases of 13942921296083688

• Binary: 110001100010010000001101010110111110111111101011101000₂
• Hexadecimal: 0x31890356FBFAE8
• Base-36: 3TACPM84MI0

Squares and roots of 13942921296083688

• 13942921296083688 squared (13942921296083688²) is 194405054268784030010846299681344
• 13942921296083688 cubed (13942921296083688³) is 2710574371230533930244577980713356976629556316672
• The square root of 13942921296083688 is 118080147.7644895565
• The cube root of 13942921296083688 is 240686.2378978767

Scales and comparisons

• 13,942,921,296,083,688 seconds is equal to 443,341,768 years, 48 weeks, 1 day, 20 hours, 34 minutes, 48 seconds.
• To count from 1 to 13,942,921,296,083,688 would take you about one billion, three hundred thirty million, twenty-five thousand, three hundred 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 13942921296083688 cubic inches would be around 20057.2 feet tall.

Recreational maths with 13942921296083688

• 13942921296083688 backwards is 88638069212924931
• 13942921296083688 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13942921296083688's digits is 81
• More coming soon!