21073370091206400

21,073,370,091,206,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21073370091206400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6480 divisors.

21073370091206400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, four hundred eighty divisors.

Prime factorization of 21073370091206400:

28 × 34 × 52 × 113 × 312 × 61 × 521

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 11 × 31 × 31 × 61 × 521)

See below for interesting mathematical facts about the number 21073370091206400 from the Numbermatics database.


Names of 21073370091206400

  • Cardinal: 21073370091206400 can be written as Twenty-one quadrillion, seventy-three trillion, three hundred seventy billion, ninety-one million, two hundred six thousand, four hundred.

Scientific notation

  • Scientific notation: 2.10733700912064 × 1016

Factors of 21073370091206400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 634

Divisors of 21073370091206400

Bases of 21073370091206400

  • Binary: 10010101101111000011110010100101000000110110111000000002
  • Hexadecimal: 0x4ADE1E5281B700
  • Base-36: 5RHVWKM0G00

Squares and roots of 21073370091206400

  • 21073370091206400 squared (210733700912064002) is 444086927000952435454607400960000
  • 21073370091206400 cubed (210733700912064003) is 9358408165357630923555728174215539654918144000000
  • The square root of 21073370091206400 is 145166697.5969571335
  • The cube root of 21073370091206400 is 276213.3497536141

Scales and comparisons

How big is 21073370091206400?
  • 21,073,370,091,206,400 seconds is equal to 670,067,984 years, 35 weeks, 5 days.
  • To count from 1 to 21,073,370,091,206,400 would take you about two billion, ten million, two hundred three thousand, nine hundred fifty-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 21073370091206400 cubic inches would be around 23017.8 feet tall.

Recreational maths with 21073370091206400

  • 21073370091206400 backwards is 00460219007337012
  • 21073370091206400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21073370091206400's digits is 45
  • More coming soon!

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"Number 21073370091206400 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 21073370091206400 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/21073370091206400/

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The information we have on file for 21073370091206400 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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