140389646529598768

Names of 140389646529598768

• Cardinal: 140389646529598768 can be written as One hundred forty quadrillion, three hundred eighty-nine trillion, six hundred forty-six billion, five hundred twenty-nine million, five hundred ninety-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.40389646529598768 × 10¹⁷

Factors of 140389646529598768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7045137

Divisors of 140389646529598768

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 17 34 68 73 136 146 272 292 584 991 1013 1168 1241 1982 2026 2482 3964 4052 4964 7928 8104 9928 15856 16208 16847 17221 19856 33694 34442 67388 68884 72343 73949 134776 137768 144686 147898 269552 275536 289372 295796 578744 591592 1003883 1157488 1183184 1229831 1257133 2007766 2459662 2514266 4015532 4919324 5028532 7043041 8031064 9838648 10057064 14086082 16062128 17066011 19677296 20114128 28172164 34132022 56344328 68264044 73283459 112688656 119731697 136528088 146566918 239463394 273056176 293133836 478926788 514141993 586267672 957853576 1028283986 1172535344 1245818803 1915707152 2056567972 2491637606 4113135944 4983275212 6979653631 7134600533 8226271888 8740413881 9966550424 13959307262 14269201066 17480827762 19933100848 27918614524 28538402132 34961655524 55837229048 57076804264 69923311048 111674458096 114153608528 118654111727 121288209061 139846622096 237308223454 242576418122 474616446908 485152836244 509514715063 520825838909 949232893816 970305672488 1019029430126 1041651677818 1898465787632 1940611344976 2038058860252 2083303355636 4076117720504 4166606711272 7070389128203 8152235441008 8333213422544 8661750156071 8854039261453 14140778256406 17323500312142 17708078522906 28281556512812 34647000624284 35416157045812 56563113025624 69294001248568 70832314091624 113126226051248 120196615179451 138588002497136 141664628183248 240393230358902 480786460717804 516138406358819 961572921435608 1032276812717638 1923145842871216 2064553625435276 4129107250870552 8258214501741104 8774352908099923 17548705816199846 35097411632399692 70194823264799384 140389646529598768
• Sum of all divisors σ(n): 292533646021074432
• Sum of proper divisors (its aliquot sum) s(n): 152143999491475664
• 140389646529598768 is an abundant number, because the sum of its proper divisors (152143999491475664) is greater than itself. Its abundance is 11754352961876896

Bases of 140389646529598768

• Binary: 111110010110000111010001111000011100010100001010100110000₂
• Hexadecimal: 0x1F2C3A3C38A1530
• Base-36: 12EBZ59IGRHS

Squares and roots of 140389646529598768

• 140389646529598768 squared (140389646529598768²) is 19709252852705683403587111067117824
• 140389646529598768 cubed (140389646529598768³) is 2766975041353837064211085050013134353475068901240832
• The square root of 140389646529598768 is 374686063.9650196117
• The cube root of 140389646529598768 is 519730.6871341681

Scales and comparisons

• 140,389,646,529,598,768 seconds is equal to 4,463,956,505 years, 49 weeks, 3 days, 15 hours, 39 minutes, 28 seconds.
• To count from 1 to 140,389,646,529,598,768 would take you about thirteen billion, three hundred ninety-one million, eight hundred sixty-nine thousand, five hundred seventeen 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 140389646529598768 cubic inches would be around 43310.9 feet tall.

Recreational maths with 140389646529598768

• 140389646529598768 backwards is 867895925646983041
• The number of decimal digits it has is: 18
• The sum of 140389646529598768's digits is 100
• More coming soon!