21329258670720

21,329,258,670,720 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21329258670720 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 6912 divisors.

21329258670720 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six thousand, nine hundred twelve divisors.

Prime factorization of 21329258670720:

27 × 35 × 5 × 72 × 11 × 13 × 232 × 37

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 11 × 13 × 23 × 23 × 37)

See below for interesting mathematical facts about the number 21329258670720 from the Numbermatics database.


Names of 21329258670720

  • Cardinal: 21329258670720 can be written as Twenty-one trillion, three hundred twenty-nine billion, two hundred fifty-eight million, six hundred seventy thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 2.132925867072 × 1013

Factors of 21329258670720

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 101

Divisors of 21329258670720

Bases of 21329258670720

  • Binary: 1001101100110000110101110001011101010100000002
  • Hexadecimal: 0x13661AE2EA80
  • Base-36: 7K6IXWO00

Squares and roots of 21329258670720

  • 21329258670720 squared (213292586707202) is 454937275442484301385318400
  • 21329258670720 cubed (213292586707203) is 9703474826865341209980284190907957248000
  • The square root of 21329258670720 is 4618361.0372858465
  • The cube root of 21329258670720 is 27732.6851033049

Scales and comparisons

How big is 21329258670720?
  • 21,329,258,670,720 seconds is equal to 678,204 years, 23 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 21,329,258,670,720 would take you about one million, six hundred ninety-five thousand, five hundred eleven 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 21329258670720 cubic inches would be around 2311.1 feet tall.

Recreational maths with 21329258670720

  • 21329258670720 backwards is 02707685292312
  • 21329258670720 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21329258670720's digits is 54
  • More coming soon!

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"Number 21329258670720 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 21329258670720 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/21329258670720/

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Numbermatics. 2024. "Number 21329258670720 - Facts about the integer". https://numbermatics.com/n/21329258670720/

The information we have on file for 21329258670720 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 21329258670720, math, Factors of 21329258670720, curriculum, school, college, exams, university, Prime factorization of 21329258670720, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred twenty-nine billion, two hundred fifty-eight million, six hundred seventy thousand, seven hundred twenty.

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