21106679100998400

21,106,679,100,998,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21106679100998400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 8748 divisors.

21106679100998400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight thousand, seven hundred forty-eight divisors.

Prime factorization of 21106679100998400:

28 × 32 × 52 × 72 × 132 × 43 × 97 × 1032

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 13 × 43 × 97 × 103 × 103)

See below for interesting mathematical facts about the number 21106679100998400 from the Numbermatics database.


Names of 21106679100998400

  • Cardinal: 21106679100998400 can be written as Twenty-one quadrillion, one hundred six trillion, six hundred seventy-nine billion, one hundred million, nine hundred ninety-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 2.11066791009984 × 1016

Factors of 21106679100998400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 273

Divisors of 21106679100998400

Bases of 21106679100998400

  • Binary: 10010101111110001101001101011100011010000000011000000002
  • Hexadecimal: 0x4AFC69AE340300
  • Base-36: 5RTOYIQFGG0

Squares and roots of 21106679100998400

  • 21106679100998400 squared (211066791009984002) is 445491902672522626827876802560000
  • 21106679100998400 cubed (211066791009984003) is 9402854631802146587573293196592930695675904000000
  • The square root of 21106679100998400 is 145281379.0580141761
  • The cube root of 21106679100998400 is 276358.8026789467

Scales and comparisons

How big is 21106679100998400?
  • 21,106,679,100,998,400 seconds is equal to 671,127,108 years, 8 weeks, 4 days, 16 hours.
  • To count from 1 to 21,106,679,100,998,400 would take you about two billion, thirteen million, three hundred eighty-one thousand, three hundred twenty-four 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 21106679100998400 cubic inches would be around 23029.9 feet tall.

Recreational maths with 21106679100998400

  • 21106679100998400 backwards is 00489900197660112
  • 21106679100998400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21106679100998400's digits is 63
  • More coming soon!

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"Number 21106679100998400 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 21106679100998400 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/21106679100998400/

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The information we have on file for 21106679100998400 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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