21828309808032000

21,828,309,808,032,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21828309808032000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 12096 divisors.

21828309808032000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twelve thousand and ninety-six divisors.

Prime factorization of 21828309808032000:

28 × 36 × 53 × 72 × 13 × 29 × 373

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 29 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 21828309808032000 from the Numbermatics database.


Names of 21828309808032000

  • Cardinal: 21828309808032000 can be written as Twenty-one quadrillion, eight hundred twenty-eight trillion, three hundred nine billion, eight hundred eight million, thirty-two thousand.

Scientific notation

  • Scientific notation: 2.1828309808032 × 1016

Factors of 21828309808032000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 96

Divisors of 21828309808032000

Bases of 21828309808032000

  • Binary: 10011011000110010111011011011000010011110101001000000002
  • Hexadecimal: 0x4D8CBB6C27A900
  • Base-36: 5YXHN39G000

Squares and roots of 21828309808032000

  • 21828309808032000 squared (218283098080320002) is 476475109075426008691713024000000
  • 21828309808032000 cubed (218283098080320003) is 10400646296714238560794026282378674208768000000000
  • The square root of 21828309808032000 is 147744068.6052472297
  • The cube root of 21828309808032000 is 279473.1154939691

Scales and comparisons

How big is 21828309808032000?
  • 21,828,309,808,032,000 seconds is equal to 694,072,732 years, 26 weeks.
  • To count from 1 to 21,828,309,808,032,000 would take you about two billion, eighty-two million, two hundred eighteen thousand, one hundred ninety-seven 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 21828309808032000 cubic inches would be around 23289.4 feet tall.

Recreational maths with 21828309808032000

  • 21828309808032000 backwards is 00023080890382812
  • 21828309808032000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21828309808032000's digits is 54
  • More coming soon!

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"Number 21828309808032000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 21828309808032000 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/21828309808032000/

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Numbermatics. 2024. "Number 21828309808032000 - Facts about the integer". https://numbermatics.com/n/21828309808032000/

The information we have on file for 21828309808032000 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!

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