20428382694720

20,428,382,694,720 is an even composite number composed of eight prime numbers multiplied together.

What does the number 20428382694720 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1792 divisors.

20428382694720 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred ninety-two divisors.

Prime factorization of 20428382694720:

26 × 3 × 5 × 73 × 11 × 13 × 467 × 929

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 11 × 13 × 467 × 929)

See below for interesting mathematical facts about the number 20428382694720 from the Numbermatics database.


Names of 20428382694720

  • Cardinal: 20428382694720 can be written as Twenty trillion, four hundred twenty-eight billion, three hundred eighty-two million, six hundred ninety-four thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 2.042838269472 × 1013

Factors of 20428382694720

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 1437

Divisors of 20428382694720

Bases of 20428382694720

  • Binary: 1001010010100010110100111111001101101010000002
  • Hexadecimal: 0x12945A7E6D40
  • Base-36: 78OO3M05C

Squares and roots of 20428382694720

  • 20428382694720 squared (204283826947202) is 417318819521935568715878400
  • 20428382694720 cubed (204283826947203) is 8525148550902887475394291719043842048000
  • The square root of 20428382694720 is 4519776.8412522315
  • The cube root of 20428382694720 is 27336.6103011007

Scales and comparisons

How big is 20428382694720?
  • 20,428,382,694,720 seconds is equal to 649,559 years, 19 weeks, 5 days, 12 hours, 32 minutes.
  • To count from 1 to 20,428,382,694,720 would take you about one million, six hundred twenty-three thousand, eight hundred ninety-eight 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 20428382694720 cubic inches would be around 2278.1 feet tall.

Recreational maths with 20428382694720

  • 20428382694720 backwards is 02749628382402
  • The number of decimal digits it has is: 14
  • The sum of 20428382694720's digits is 57
  • More coming soon!

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"Number 20428382694720 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

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Numbermatics. (2024). Number 20428382694720 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/20428382694720/

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Numbermatics. 2024. "Number 20428382694720 - Facts about the integer". https://numbermatics.com/n/20428382694720/

The information we have on file for 20428382694720 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 20428382694720, math, Factors of 20428382694720, curriculum, school, college, exams, university, Prime factorization of 20428382694720, STEM, science, technology, engineering, physics, economics, calculator, twenty trillion, four hundred twenty-eight billion, three hundred eighty-two million, six hundred ninety-four thousand, seven hundred twenty.

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