13820724208160

Names of 13820724208160

• Cardinal: 13820724208160 can be written as Thirteen trillion, eight hundred twenty billion, seven hundred twenty-four million, two hundred eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.382072420816 × 10¹³

Factors of 13820724208160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2293705

Divisors of 13820724208160

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 160 38299 76598 153196 191495 306392 382990 612784 765980 1225568 1531960 2255399 3063920 4510798 6127840 9021596 11276995 18043192 22553990 36086384 45107980 72172768 90215960 180431920 360863840 86379526301 172759052602 345518105204 431897631505 691036210408 863795263010 1382072420816 1727590526020 2764144841632 3455181052040 6910362104080 13820724208160
• Sum of all divisors σ(n): 32652327960000
• Sum of proper divisors (its aliquot sum) s(n): 18831603751840
• 13820724208160 is an abundant number, because the sum of its proper divisors (18831603751840) is greater than itself. Its abundance is 5010879543680

Bases of 13820724208160

• Binary: 11001001000111100011010110110110001000100000₂
• Hexadecimal: 0xC91E35B6220
• Base-36: 4WD5ICPI8

Squares and roots of 13820724208160

• 13820724208160 squared (13820724208160²) is 191012417638019859010585600
• 13820724208160 cubed (13820724208160³) is 2639929944508949233434430507617898496000
• The square root of 13820724208160 is 3717623.4623963733
• The cube root of 13820724208160 is 23998.1041373713

Scales and comparisons

• 13,820,724,208,160 seconds is equal to 439,456 years, 14 weeks, 3 days, 17 hours, 49 minutes, 20 seconds.
• To count from 1 to 13,820,724,208,160 would take you about one million, ninety-eight thousand, six 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 13820724208160 cubic inches would be around 1999.8 feet tall.

Recreational maths with 13820724208160

• 13820724208160 backwards is 06180242702831
• The number of decimal digits it has is: 14
• The sum of 13820724208160's digits is 44
• More coming soon!