21225487747464

21,225,487,747,464 is an even composite number composed of nine prime numbers multiplied together.

What does the number 21225487747464 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 4608 divisors.

21225487747464 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of four thousand, six hundred eight divisors.

Prime factorization of 21225487747464:

23 × 33 × 72 × 11 × 132 × 17 × 23 × 31 × 89

(2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 11 × 13 × 13 × 17 × 23 × 31 × 89)

See below for interesting mathematical facts about the number 21225487747464 from the Numbermatics database.


Names of 21225487747464

  • Cardinal: 21225487747464 can be written as Twenty-one trillion, two hundred twenty-five billion, four hundred eighty-seven million, seven hundred forty-seven thousand, four hundred sixty-four.

Scientific notation

  • Scientific notation: 2.1225487747464 × 1013

Factors of 21225487747464

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 196

Divisors of 21225487747464

Bases of 21225487747464

  • Binary: 1001101001101111100011010100001001001100010002
  • Hexadecimal: 0x134DF1A84988
  • Base-36: 7IUURDN60

Squares and roots of 21225487747464

  • 21225487747464 squared (212254877474642) is 450521330117744388638431296
  • 21225487747464 cubed (212254877474643) is 9562534972385367485497662882877562233344
  • The square root of 21225487747464 is 4607112.7343992789
  • The cube root of 21225487747464 is 27687.6370290659

Scales and comparisons

How big is 21225487747464?
  • 21,225,487,747,464 seconds is equal to 674,904 years, 44 weeks, 3 days, 10 hours, 44 minutes, 24 seconds.
  • To count from 1 to 21,225,487,747,464 would take you about one million, six hundred eighty-seven thousand, two hundred sixty-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 21225487747464 cubic inches would be around 2307.3 feet tall.

Recreational maths with 21225487747464

  • 21225487747464 backwards is 46474778452212
  • 21225487747464 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21225487747464's digits is 63
  • More coming soon!

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"Number 21225487747464 - Facts about the integer". Numbermatics.com. 2024. Web. 31 October 2024.

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Numbermatics. (2024). Number 21225487747464 - Facts about the integer. Retrieved 31 October 2024, from https://numbermatics.com/n/21225487747464/

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Numbermatics. 2024. "Number 21225487747464 - Facts about the integer". https://numbermatics.com/n/21225487747464/

The information we have on file for 21225487747464 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 21225487747464, math, Factors of 21225487747464, curriculum, school, college, exams, university, Prime factorization of 21225487747464, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, two hundred twenty-five billion, four hundred eighty-seven million, seven hundred forty-seven thousand, four hundred sixty-four.

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