31913338949855006

Names of 31913338949855006

• Cardinal: 31913338949855006 can be written as Thirty-one quadrillion, nine hundred thirteen trillion, three hundred thirty-eight billion, nine hundred forty-nine million, eight hundred fifty-five thousand and six.

Scientific notation

• Scientific notation: 3.1913338949855006 × 10¹⁶

Factors of 31913338949855006

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 41506

Divisors of 31913338949855006

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 7 14 43 49 86 98 103 206 301 602 721 1442 1849 2107 3698 4214 4429 5047 8858 10094 12943 25886 31003 41351 62006 82702 90601 181202 190447 217021 289457 380894 434042 578914 1333129 1778093 2026199 2666258 3556186 4052398 4259153 8518306 9331903 12446651 18663806 24893302 29814071 59628142 76457999 87126557 152915998 174253114 183143579 208698497 366287158 417396994 535205993 1070411986 1282005053 1709905201 2564010106 3419810402 3746441951 7492883902 7875173897 8974035371 11969336407 15750347794 17948070742 23938672814 55126217279 73525923643 83785354849 110252434558 147051847286 167570709698 176120235703 352240471406 385883520953 514681465501 771767041906 1029362931002 1232841649921 2465683299842 3161614716649 3602770258507 6323229433298 7205540517014 7573170135229 8629891549447 15146340270458 17259783098894 22131303016543 44262606033086 53012190946603 106024381893206 154919121115801 309838242231602 325646315814847 371085336626221 651292631629694 742170673252442 2279524210703929 4559048421407858 15956669474927503 31913338949855006
• Sum of all divisors σ(n): 57565542220758936
• Sum of proper divisors (its aliquot sum) s(n): 25652203270903930
• 31913338949855006 is a deficient number, because the sum of its proper divisors (25652203270903930) is less than itself. Its deficiency is 6261135678951076

Bases of 31913338949855006

• Binary: 1110001011000010000001100111111101100111110011100011110₂
• Hexadecimal: 0x7161033FB3E71E
• Base-36: 8Q8C1IOQZOE

Squares and roots of 31913338949855006

• 31913338949855006 squared (31913338949855006²) is 1018461202928332617164588423260036
• 31913338949855006 cubed (31913338949855006³) is 32502497576328940606256707629250430523360034340216
• The square root of 31913338949855006 is 178643048.9827550105
• The cube root of 31913338949855006 is 317193.3557838951

Scales and comparisons

• 31,913,338,949,855,006 seconds is equal to 1,014,745,464 years, 8 weeks, 4 days, 15 hours, 43 minutes, 26 seconds.
• To count from 1 to 31,913,338,949,855,006 would take you about three billion, forty-four million, two hundred thirty-six thousand, three hundred ninety-two 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 31913338949855006 cubic inches would be around 26432.8 feet tall.

Recreational maths with 31913338949855006

• 31913338949855006 backwards is 60055894983331913
• The number of decimal digits it has is: 17
• The sum of 31913338949855006's digits is 77
• More coming soon!