21313368094512420

21,313,368,094,512,420 is an even composite number composed of six prime numbers multiplied together.

What does the number 21313368094512420 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1440 divisors.

21313368094512420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 21313368094512420:

22 × 34 × 5 × 292 × 413 × 613

(2 × 2 × 3 × 3 × 3 × 3 × 5 × 29 × 29 × 41 × 41 × 41 × 61 × 61 × 61)

See below for interesting mathematical facts about the number 21313368094512420 from the Numbermatics database.


Names of 21313368094512420

  • Cardinal: 21313368094512420 can be written as Twenty-one quadrillion, three hundred thirteen trillion, three hundred sixty-eight billion, ninety-four million, five hundred twelve thousand, four hundred twenty.

Scientific notation

  • Scientific notation: 2.131336809451242 × 1016

Factors of 21313368094512420

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 141

Divisors of 21313368094512420

Bases of 21313368094512420

  • Binary: 10010111011100001100101001101100011110110010101001001002
  • Hexadecimal: 0x4BB865363D9524
  • Base-36: 5TUYI4SM690

Squares and roots of 21313368094512420

  • 21313368094512420 squared (213133680945124202) is 454259659532179984993717534256400
  • 21313368094512420 cubed (213133680945124203) is 9681803334097239593167977752979188514205264488000
  • The square root of 21313368094512420 is 145990986.3468030001
  • The cube root of 21313368094512420 is 277257.9632144067

Scales and comparisons

How big is 21313368094512420?
  • 21,313,368,094,512,420 seconds is equal to 677,699,178 years, 43 weeks, 21 hours, 27 minutes.
  • To count from 1 to 21,313,368,094,512,420 would take you about two billion, thirty-three million, ninety-seven thousand, five hundred thirty-six 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 21313368094512420 cubic inches would be around 23104.8 feet tall.

Recreational maths with 21313368094512420

  • 21313368094512420 backwards is 02421549086331312
  • 21313368094512420 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21313368094512420's digits is 54
  • More coming soon!

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"Number 21313368094512420 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 21313368094512420 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/21313368094512420/

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The information we have on file for 21313368094512420 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 21313368094512420, math, Factors of 21313368094512420, curriculum, school, college, exams, university, Prime factorization of 21313368094512420, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred thirteen trillion, three hundred sixty-eight billion, ninety-four million, five hundred twelve thousand, four hundred twenty.

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