5131139697479640

Names of 5131139697479640

• Cardinal: 5131139697479640 can be written as Five quadrillion, one hundred thirty-one trillion, one hundred thirty-nine billion, six hundred ninety-seven million, four hundred seventy-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.13113969747964 × 10¹⁵

Factors of 5131139697479640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1813636

Divisors of 5131139697479640

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 1813613 3627226 5440839 7254452 9068065 10881678 14508904 18136130 21763356 23576969 27204195 36272260 43526712 47153938 54408390 70730907 72544520 94307876 108816780 117884845 141461814 188615752 217633560 235769690 282923628 353654535 471539380 565847256 707309070 943078760 1414618140 2829236280 3289192113769 6578384227538 9867576341307 13156768455076 16445960568845 19735152682614 26313536910152 32891921137690 39470305365228 42759497478997 49337881706535 65783842275380 78940610730456 85518994957994 98675763413070 128278492436991 131567684550760 171037989915988 197351526826140 213797487394985 256556984873982 342075979831976 394703053652280 427594974789970 513113969747964 641392462184955 855189949579940 1026227939495928 1282784924369910 1710379899159880 2565569848739820 5131139697479640
• Sum of all divisors σ(n): 16577537394010320
• Sum of proper divisors (its aliquot sum) s(n): 11446397696530680
• 5131139697479640 is an abundant number, because the sum of its proper divisors (11446397696530680) is greater than itself. Its abundance is 6315257999051040

Bases of 5131139697479640

• Binary: 10010001110101011111010001110111101100000111111011000₂
• Hexadecimal: 0x123ABE8EF60FD8
• Base-36: 1EIU519S0RC

Squares and roots of 5131139697479640

• 5131139697479640 squared (5131139697479640²) is 26328594595051451497768214529600
• 5131139697479640 cubed (5131139697479640³) is 135095696905516389649239070674032287948177344000
• The square root of 5131139697479640 is 71631973.9884336847
• The cube root of 5131139697479640 is 172479.6833593131

Scales and comparisons

• 5,131,139,697,479,640 seconds is equal to 163,154,370 years, 37 weeks, 4 days, 1 hour, 14 minutes.
• To count from 1 to 5,131,139,697,479,640 would take you about four hundred eighty-nine million, four hundred sixty-three thousand, one hundred twelve 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 5131139697479640 cubic inches would be around 14373.3 feet tall.

Recreational maths with 5131139697479640

• 5131139697479640 backwards is 0469747969311315
• The number of decimal digits it has is: 16
• The sum of 5131139697479640's digits is 75
• More coming soon!