13720924729081423865606400

13,720,924,729,081,423,865,606,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13720924729081423865606400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 19683 divisors.

13720924729081423865606400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nineteen thousand, six hundred eighty-three divisors.

Prime factorization of 13720924729081423865606400:

28 × 32 × 52 × 132 × 192 × 312 × 1372 × 147132

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 13 × 19 × 19 × 31 × 31 × 137 × 137 × 14713 × 14713)

See below for interesting mathematical facts about the number 13720924729081423865606400 from the Numbermatics database.


Names of 13720924729081423865606400

  • Cardinal: 13720924729081423865606400 can be written as Thirteen septillion, seven hundred twenty sextillion, nine hundred twenty-four quintillion, seven hundred twenty-nine quadrillion, eighty-one trillion, four hundred twenty-three billion, eight hundred sixty-five million, six hundred six thousand, four hundred.

Scientific notation

  • Scientific notation: 1.37209247290814238656064 × 1025

Factors of 13720924729081423865606400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 14923

Divisors of 13720924729081423865606400

Bases of 13720924729081423865606400

  • Binary: 1011010110011000010011010001111010101100110010110100101011011100100001110001000000002
  • Hexadecimal: 0xB5984D1EACCB4ADC87100
  • Base-36: 1Q2C2PK7VQ8A8FGG0

Squares and roots of 13720924729081423865606400

  • 13720924729081423865606400 squared (137209247290814238656064002) is 188263775421118144903265882527221489088839720960000
  • 13720924729081423865606400 cubed (137209247290814238656064003) is 2583153091765851507582268755824782347646607377754699389269557117190144000000
  • 13720924729081423865606400 is a perfect square number. Its square root is 3704176660080
  • The cube root of 13720924729081423865606400 is 239402010.8645402103

Scales and comparisons

How big is 13720924729081423865606400?
  • 13,720,924,729,081,423,865,606,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 13,720,924,729,081,423,865,606,400 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13720924729081423865606400 cubic inches would be around 19950167.6 feet tall.

Recreational maths with 13720924729081423865606400

  • 13720924729081423865606400 backwards is 00460656832418092742902731
  • The number of decimal digits it has is: 26
  • The sum of 13720924729081423865606400's digits is 99
  • More coming soon!

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"Number 13720924729081423865606400 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 13720924729081423865606400 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/13720924729081423865606400/

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The information we have on file for 13720924729081423865606400 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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