21384489829662720

21,384,489,829,662,720 is an even composite number composed of five prime numbers multiplied together.

What does the number 21384489829662720 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1792 divisors.

21384489829662720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, seven hundred ninety-two divisors.

Prime factorization of 21384489829662720:

227 × 33 × 5 × 233 × 97

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 23 × 23 × 23 × 97)

See below for interesting mathematical facts about the number 21384489829662720 from the Numbermatics database.


Names of 21384489829662720

  • Cardinal: 21384489829662720 can be written as Twenty-one quadrillion, three hundred eighty-four trillion, four hundred eighty-nine billion, eight hundred twenty-nine million, six hundred sixty-two thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 2.138448982966272 × 1016

Factors of 21384489829662720

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 35
  • Sum of prime factors: 130

Divisors of 21384489829662720

Bases of 21384489829662720

  • Binary: 10010111111100100010100100010000000000000000000000000002
  • Hexadecimal: 0x4BF91488000000
  • Base-36: 5UK6309EYO0

Squares and roots of 21384489829662720

  • 21384489829662720 squared (213844898296627202) is 457296405274948307440388957798400
  • 21384489829662720 cubed (213844898296627203) is 9779050327743453502663576434150689602585755648000
  • The square root of 21384489829662720 is 146234366.1033982807
  • The cube root of 21384489829662720 is 277566.0198612541

Scales and comparisons

How big is 21384489829662720?
  • 21,384,489,829,662,720 seconds is equal to 679,960,630 years, 4 days, 19 hours, 12 minutes.
  • To count from 1 to 21,384,489,829,662,720 would take you about two billion, thirty-nine million, eight hundred eighty-one thousand, eight hundred ninety 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 21384489829662720 cubic inches would be around 23130.5 feet tall.

Recreational maths with 21384489829662720

  • 21384489829662720 backwards is 02726692898448312
  • The number of decimal digits it has is: 17
  • The sum of 21384489829662720's digits is 81
  • More coming soon!

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"Number 21384489829662720 - Facts about the integer". Numbermatics.com. 2024. Web. 10 May 2024.

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Numbermatics. (2024). Number 21384489829662720 - Facts about the integer. Retrieved 10 May 2024, from https://numbermatics.com/n/21384489829662720/

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Numbermatics. 2024. "Number 21384489829662720 - Facts about the integer". https://numbermatics.com/n/21384489829662720/

The information we have on file for 21384489829662720 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 21384489829662720, math, Factors of 21384489829662720, curriculum, school, college, exams, university, Prime factorization of 21384489829662720, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred eighty-four trillion, four hundred eighty-nine billion, eight hundred twenty-nine million, six hundred sixty-two thousand, seven hundred twenty.

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