13213749532973220

13,213,749,532,973,220 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13213749532973220 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4032 divisors.

13213749532973220 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand and thirty-two divisors.

Prime factorization of 13213749532973220:

22 × 36 × 5 × 73 × 112 × 313 × 733

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 11 × 11 × 31 × 31 × 31 × 733)

See below for interesting mathematical facts about the number 13213749532973220 from the Numbermatics database.


Names of 13213749532973220

  • Cardinal: 13213749532973220 can be written as Thirteen quadrillion, two hundred thirteen trillion, seven hundred forty-nine billion, five hundred thirty-two million, nine hundred seventy-three thousand, two hundred twenty.

Scientific notation

  • Scientific notation: 1.321374953297322 × 1016

Factors of 13213749532973220

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 792

Divisors of 13213749532973220

Bases of 13213749532973220

  • Binary: 1011101111000111010101110011110001000001011000101001002
  • Hexadecimal: 0x2EF1D5CF1058A4
  • Base-36: 3M3VSQF1290

Squares and roots of 13213749532973220

  • 13213749532973220 squared (132137495329732202) is 174603176720149989664013237168400
  • 13213749532973220 cubed (132137495329732203) is 2307162644841522524540244122816561467865830248000
  • The square root of 13213749532973220 is 114951074.5185673329
  • The cube root of 13213749532973220 is 236415.1789531543

Scales and comparisons

How big is 13213749532973220?
  • 13,213,749,532,973,220 seconds is equal to 420,156,362 years, 17 weeks, 3 days, 21 hours, 27 minutes.
  • To count from 1 to 13,213,749,532,973,220 would take you about one billion, two hundred sixty million, four hundred sixty-nine thousand and eighty-seven 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 13213749532973220 cubic inches would be around 19701.3 feet tall.

Recreational maths with 13213749532973220

  • 13213749532973220 backwards is 02237923594731231
  • 13213749532973220 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13213749532973220's digits is 63
  • More coming soon!

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"Number 13213749532973220 - Facts about the integer". Numbermatics.com. 2024. Web. 20 September 2024.

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Numbermatics. (2024). Number 13213749532973220 - Facts about the integer. Retrieved 20 September 2024, from https://numbermatics.com/n/13213749532973220/

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Numbermatics. 2024. "Number 13213749532973220 - Facts about the integer". https://numbermatics.com/n/13213749532973220/

The information we have on file for 13213749532973220 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!

Keywords: Divisors of 13213749532973220, math, Factors of 13213749532973220, curriculum, school, college, exams, university, Prime factorization of 13213749532973220, STEM, science, technology, engineering, physics, economics, calculator, thirteen quadrillion, two hundred thirteen trillion, seven hundred forty-nine billion, five hundred thirty-two million, nine hundred seventy-three thousand, two hundred twenty.

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