13856132973025

Names of 13856132973025

• Cardinal: 13856132973025 can be written as Thirteen trillion, eight hundred fifty-six billion, one hundred thirty-two million, nine hundred seventy-three thousand and twenty-five.

Scientific notation

• Scientific notation: 1.3856132973025 × 10¹³

Factors of 13856132973025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 143698613

Divisors of 13856132973025

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 7 19 25 29 35 95 133 145 175 203 475 551 665 725 1015 2755 3325 3857 5075 13775 19285 96425 143698553 718492765 1005889871 2730272507 3592463825 4167258037 5029449355 13651362535 19111907549 20836290185 25147246775 29170806259 68256812675 79177902703 95559537745 104181450925 145854031295 395889513515 477797688725 554245318921 729270156475 1979447567575 2771226594605 13856132973025
• Sum of all divisors σ(n): 21382344835200
• Sum of proper divisors (its aliquot sum) s(n): 7526211862175
• 13856132973025 is a deficient number, because the sum of its proper divisors (7526211862175) is less than itself. Its deficiency is 6329921110850

Bases of 13856132973025

• Binary: 11001001101000100001111000100100000111100001₂
• Hexadecimal: 0xC9A21E241E1
• Base-36: 4WTF3TFC1

Squares and roots of 13856132973025

• 13856132973025 squared (13856132973025²) is 191992420966150625377650625
• 13856132973025 cubed (13856132973025³) is 2660272514719976007703989167970999390625
• The square root of 13856132973025 is 3722382.7010431103
• The cube root of 13856132973025 is 24018.5810810975

Scales and comparisons

• 13,856,132,973,025 seconds is equal to 440,582 years, 8 weeks, 5 days, 9 hours, 50 minutes, 25 seconds.
• To count from 1 to 13,856,132,973,025 would take you about one million, one hundred one thousand, four hundred fifty-five 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 13856132973025 cubic inches would be around 2001.5 feet tall.

Recreational maths with 13856132973025

• 13856132973025 backwards is 52037923165831
• The number of decimal digits it has is: 14
• The sum of 13856132973025's digits is 55
• More coming soon!