13120374138671875

Names of 13120374138671875

• Cardinal: 13120374138671875 can be written as Thirteen quadrillion, one hundred twenty trillion, three hundred seventy-four billion, one hundred thirty-eight million, six hundred seventy-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3120374138671875 × 10¹⁶

Factors of 13120374138671875

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 213

Divisors of 13120374138671875

• Number of divisors d(n): 120
• Complete list of divisors:
  1 5 25 71 125 137 355 625 685 1775 3125 3425 5041 8875 9727 15625 17125 18769 25205 44375 48635 78125 85625 93845 126025 221875 243175 357911 390625 428125 469225 630125 690617 1109375 1215875 1332599 1789555 1953125 2140625 2346125 3150625 3453085 5546875 6079375 6662995 8947775 10703125 11730625 15753125 17265425 27734375 30396875 33314975 44738875 49033807 53515625 58653125 78765625 86327125 94614529 138671875 151984375 166574875 223694375 245169035 267578125 293265625 393828125 431635625 473072645 759921875 832874375 1118471875 1225845175 1466328125 1969140625 2158178125 2365363225 3799609375 4164371875 5592359375 6129225875 6717631559 7331640625 9845703125 10790890625 11826816125 18998046875 20821859375 27961796875 30646129375 33588157795 36658203125 53954453125 59134080625 104109296875 139808984375 153230646875 167940788975 269772265625 295670403125 520546484375 699044921875 766153234375 839703944875 1348861328125 1478352015625 2602732421875 3830766171875 4198519724375 7391760078125 19153830859375 20992598621875 36958800390625 95769154296875 104962993109375 184794001953125 524814965546875 2624074827734375 13120374138671875
• Sum of all divisors σ(n): 16757065588763808
• Sum of proper divisors (its aliquot sum) s(n): 3636691450091933
• 13120374138671875 is a deficient number, because the sum of its proper divisors (3636691450091933) is less than itself. Its deficiency is 9483682688579942

Bases of 13120374138671875

• Binary: 101110100111001110100100100111110110110001001100000011₂
• Hexadecimal: 0x2E9CE927DB1303
• Base-36: 3L6S8O4569V

Squares and roots of 13120374138671875

• 13120374138671875 squared (13120374138671875²) is 172144217538729745792388916015625
• 13120374138671875 cubed (13120374138671875³) is 2258596539917055166224607898883521556854248046875
• The square root of 13120374138671875 is 114544201.6807130879
• The cube root of 13120374138671875 is 235856.9835078847

Scales and comparisons

• 13,120,374,138,671,875 seconds is equal to 417,187,313 years, 32 weeks, 4 days, 13 hours, 17 minutes, 55 seconds.
• To count from 1 to 13,120,374,138,671,875 would take you about one billion, two hundred fifty-one million, five hundred sixty-one thousand, nine hundred forty 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 13120374138671875 cubic inches would be around 19654.7 feet tall.

Recreational maths with 13120374138671875

• 13120374138671875 backwards is 57817683147302131
• The number of decimal digits it has is: 17
• The sum of 13120374138671875's digits is 67
• More coming soon!