13215457919664

13,215,457,919,664 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13215457919664 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1280 divisors.

13215457919664 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.

Prime factorization of 13215457919664:

24 × 33 × 7 × 11 × 133 × 67 × 2699

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 13 × 13 × 13 × 67 × 2699)

See below for interesting mathematical facts about the number 13215457919664 from the Numbermatics database.


Names of 13215457919664

  • Cardinal: 13215457919664 can be written as Thirteen trillion, two hundred fifteen billion, four hundred fifty-seven million, nine hundred nineteen thousand, six hundred sixty-four.

Scientific notation

  • Scientific notation: 1.3215457919664 × 1013

Factors of 13215457919664

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 2802

Divisors of 13215457919664

Bases of 13215457919664

  • Binary: 110000000100111101101010110011000010101100002
  • Hexadecimal: 0xC04F6ACC2B0
  • Base-36: 4ON3IFKC0

Squares and roots of 13215457919664

  • 13215457919664 squared (132154579196642) is 174648328026409938677872896
  • 13215457919664 cubed (132154579196643) is 2308057629772695355050335952800771026944
  • The square root of 13215457919664 is 3635307.1286569447
  • The cube root of 13215457919664 is 23642.5367107027

Scales and comparisons

How big is 13215457919664?
  • 13,215,457,919,664 seconds is equal to 420,210 years, 35 weeks, 3 days, 21 hours, 14 minutes, 24 seconds.
  • To count from 1 to 13,215,457,919,664 would take you about one million, fifty thousand, five hundred twenty-six 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 13215457919664 cubic inches would be around 1970.2 feet tall.

Recreational maths with 13215457919664

  • 13215457919664 backwards is 46691975451231
  • 13215457919664 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 13215457919664's digits is 63
  • More coming soon!

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"Number 13215457919664 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.

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Numbermatics. (2024). Number 13215457919664 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/13215457919664/

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Numbermatics. 2024. "Number 13215457919664 - Facts about the integer". https://numbermatics.com/n/13215457919664/

The information we have on file for 13215457919664 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 13215457919664, math, Factors of 13215457919664, curriculum, school, college, exams, university, Prime factorization of 13215457919664, STEM, science, technology, engineering, physics, economics, calculator, thirteen trillion, two hundred fifteen billion, four hundred fifty-seven million, nine hundred nineteen thousand, six hundred sixty-four.

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