21345325667424000

21,345,325,667,424,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 21345325667424000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3240 divisors.

21345325667424000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 21345325667424000:

28 × 35 × 53 × 114 × 4332

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 11 × 11 × 11 × 11 × 433 × 433)

See below for interesting mathematical facts about the number 21345325667424000 from the Numbermatics database.


Names of 21345325667424000

  • Cardinal: 21345325667424000 can be written as Twenty-one quadrillion, three hundred forty-five trillion, three hundred twenty-five billion, six hundred sixty-seven million, four hundred twenty-four thousand.

Scientific notation

  • Scientific notation: 2.1345325667424 × 1016

Factors of 21345325667424000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 454

Divisors of 21345325667424000

Bases of 21345325667424000

  • Binary: 10010111101010101110101111010100000010110010111000000002
  • Hexadecimal: 0x4BD575EA059700
  • Base-36: 5U6AB8MEO00

Squares and roots of 21345325667424000

  • 21345325667424000 squared (213453256674240002) is 455622927848389831054795776000000
  • 21345325667424000 cubed (213453256674240003) is 9725419776469108666843443249263216001024000000000
  • The square root of 21345325667424000 is 146100395.8496485389
  • The cube root of 21345325667424000 is 277396.4688806519

Scales and comparisons

How big is 21345325667424000?
  • 21,345,325,667,424,000 seconds is equal to 678,715,330 years, 41 weeks, 3 days.
  • To count from 1 to 21,345,325,667,424,000 would take you about two billion, thirty-six million, one hundred forty-five thousand, nine hundred ninety-two 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 21345325667424000 cubic inches would be around 23116.4 feet tall.

Recreational maths with 21345325667424000

  • 21345325667424000 backwards is 00042476652354312
  • 21345325667424000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21345325667424000's digits is 54
  • More coming soon!

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"Number 21345325667424000 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 21345325667424000 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/21345325667424000/

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Numbermatics. 2024. "Number 21345325667424000 - Facts about the integer". https://numbermatics.com/n/21345325667424000/

The information we have on file for 21345325667424000 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 21345325667424000, math, Factors of 21345325667424000, curriculum, school, college, exams, university, Prime factorization of 21345325667424000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred forty-five trillion, three hundred twenty-five billion, six hundred sixty-seven million, four hundred twenty-four thousand.

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