13221245801345400

13,221,245,801,345,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13221245801345400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 7776 divisors.

13221245801345400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven thousand, seven hundred seventy-six divisors.

Prime factorization of 13221245801345400:

23 × 33 × 52 × 72 × 132 × 29 × 312 × 1032

(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 13 × 29 × 31 × 31 × 103 × 103)

See below for interesting mathematical facts about the number 13221245801345400 from the Numbermatics database.


Names of 13221245801345400

  • Cardinal: 13221245801345400 can be written as Thirteen quadrillion, two hundred twenty-one trillion, two hundred forty-five billion, eight hundred one million, three hundred forty-five thousand, four hundred.

Scientific notation

  • Scientific notation: 1.32212458013454 × 1016

Factors of 13221245801345400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 193

Divisors of 13221245801345400

Bases of 13221245801345400

  • Binary: 1011101111100010100111001010110111101000110001011110002
  • Hexadecimal: 0x2EF8A72B7A3178
  • Base-36: 3M6JGGZO4U0

Squares and roots of 13221245801345400

  • 13221245801345400 squared (132212458013454002) is 174801340539593368200450101160000
  • 13221245801345400 cubed (132212458013454003) is 2311091489678646276590023375648110694100664000000
  • The square root of 13221245801345400 is 114983676.2386096263
  • The cube root of 13221245801345400 is 236459.8772576491

Scales and comparisons

How big is 13221245801345400?
  • 13,221,245,801,345,400 seconds is equal to 420,394,720 years, 25 weeks, 1 day, 7 hours, 30 minutes.
  • To count from 1 to 13,221,245,801,345,400 would take you about one billion, two hundred sixty-one million, one hundred eighty-four thousand, one hundred sixty-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 13221245801345400 cubic inches would be around 19705 feet tall.

Recreational maths with 13221245801345400

  • 13221245801345400 backwards is 00454310854212231
  • 13221245801345400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13221245801345400's digits is 45
  • More coming soon!

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"Number 13221245801345400 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 13221245801345400 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/13221245801345400/

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The information we have on file for 13221245801345400 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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