21330989442134400

21,330,989,442,134,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21330989442134400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3456 divisors.

21330989442134400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 21330989442134400:

27 × 3 × 52 × 72 × 29 × 613 × 832

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 29 × 61 × 61 × 61 × 83 × 83)

See below for interesting mathematical facts about the number 21330989442134400 from the Numbermatics database.


Names of 21330989442134400

  • Cardinal: 21330989442134400 can be written as Twenty-one quadrillion, three hundred thirty trillion, nine hundred eighty-nine billion, four hundred forty-two million, one hundred thirty-four thousand, four hundred.

Scientific notation

  • Scientific notation: 2.13309894421344 × 1016

Factors of 21330989442134400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 190

Divisors of 21330989442134400

Bases of 21330989442134400

  • Binary: 10010111100100001101100000000000110011111110001100000002
  • Hexadecimal: 0x4BC86C0067F180
  • Base-36: 5U17D9O0QDC

Squares and roots of 21330989442134400

  • 21330989442134400 squared (213309894421344002) is 455011110580449241326027663360000
  • 21330989442134400 cubed (213309894421344003) is 9705837195845410751604418544966308363075584000000
  • The square root of 21330989442134400 is 146051324.6846272189
  • The cube root of 21330989442134400 is 277334.3520970595

Scales and comparisons

How big is 21330989442134400?
  • 21,330,989,442,134,400 seconds is equal to 678,259,483 years, 9 weeks, 1 day, 13 hours, 20 minutes.
  • To count from 1 to 21,330,989,442,134,400 would take you about two billion, thirty-four million, seven hundred seventy-eight thousand, four hundred forty-nine 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 21330989442134400 cubic inches would be around 23111.2 feet tall.

Recreational maths with 21330989442134400

  • 21330989442134400 backwards is 00443124498903312
  • The number of decimal digits it has is: 17
  • The sum of 21330989442134400's digits is 57
  • More coming soon!

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"Number 21330989442134400 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

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Numbermatics. (2024). Number 21330989442134400 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/21330989442134400/

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Numbermatics. 2024. "Number 21330989442134400 - Facts about the integer". https://numbermatics.com/n/21330989442134400/

The information we have on file for 21330989442134400 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 21330989442134400, math, Factors of 21330989442134400, curriculum, school, college, exams, university, Prime factorization of 21330989442134400, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred thirty trillion, nine hundred eighty-nine billion, four hundred forty-two million, one hundred thirty-four thousand, four hundred.

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