13085817976125

Names of 13085817976125

• Cardinal: 13085817976125 can be written as Thirteen trillion, eighty-five billion, eight hundred seventeen million, nine hundred seventy-six thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3085817976125 × 10¹³

Factors of 13085817976125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3756

Divisors of 13085817976125

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 9 15 25 29 45 75 87 125 145 225 261 375 435 725 841 1125 1305 2175 2523 3625 3719 4205 6525 7569 10875 11157 12615 18595 21025 32625 33471 37845 55785 63075 92975 105125 107851 167355 189225 278925 315375 323553 464875 539255 836775 946125 970659 1394625 1617765 2696275 3127679 4183875 4853295 8088825 9383037 13481375 13830961 15638395 24266475 28149111 40444125 41492883 46915185 69154805 78191975 121332375 124478649 140745555 207464415 234575925 345774025 390959875 401097869 622393245 703727775 1037322075 1172879625 1203293607 1728870125 2005489345 3111966225 3518638875 3609880821 5186610375 6016468035 10027446725 11631838201 15559831125 18049404105 30082340175 34895514603 50137233625 58159191005 90247020525 104686543809 150411700875 174477573015 290795955025 451235102625 523432719045 872387865075 1453979775125 2617163595225 4361939325375 13085817976125
• Sum of all divisors σ(n): 24437414502228
• Sum of proper divisors (its aliquot sum) s(n): 11351596526103
• 13085817976125 is a deficient number, because the sum of its proper divisors (11351596526103) is less than itself. Its deficiency is 1734221450022

Bases of 13085817976125

• Binary: 10111110011011000111100010000011010100111101₂
• Hexadecimal: 0xBE6C788353D
• Base-36: 4MZJI5NP9

Squares and roots of 13085817976125

• 13085817976125 squared (13085817976125²) is 171238632104276191070015625
• 13085817976125 cubed (13085817976125³) is 2240797570197192916585855664109626953125
• The square root of 13085817976125 is 3617432.5116199473
• The cube root of 13085817976125 is 23564.9736416833

Scales and comparisons

• 13,085,817,976,125 seconds is equal to 416,088 years, 27 weeks, 5 days, 13 hours, 48 minutes, 45 seconds.
• To count from 1 to 13,085,817,976,125 would take you about one million, forty thousand, two hundred twenty-one 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 13085817976125 cubic inches would be around 1963.7 feet tall.

Recreational maths with 13085817976125

• 13085817976125 backwards is 52167971858031
• The number of decimal digits it has is: 14
• The sum of 13085817976125's digits is 63
• More coming soon!