20340479408387040

20,340,479,408,387,040 is an even composite number composed of six prime numbers multiplied together.

What does the number 20340479408387040 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2880 divisors.

20340479408387040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.

Prime factorization of 20340479408387040:

25 × 33 × 5 × 74 × 712 × 733

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 71 × 71 × 73 × 73 × 73)

See below for interesting mathematical facts about the number 20340479408387040 from the Numbermatics database.


Names of 20340479408387040

  • Cardinal: 20340479408387040 can be written as Twenty quadrillion, three hundred forty trillion, four hundred seventy-nine billion, four hundred eight million, three hundred eighty-seven thousand and forty.

Scientific notation

  • Scientific notation: 2.034047940838704 × 1016

Factors of 20340479408387040

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 161

Divisors of 20340479408387040

Bases of 20340479408387040

  • Binary: 10010000100001110001110111010011011001010110011111000002
  • Hexadecimal: 0x48438EE9B2B3E0
  • Base-36: 5KA3J8O4ZC0

Squares and roots of 20340479408387040

  • 20340479408387040 squared (203404794083870402) is 413735102563017188764294439961600
  • 20340479408387040 cubed (203404794083870403) is 8415570334209951184506170194427149630775537664000
  • The square root of 20340479408387040 is 142620052.6166886533
  • The cube root of 20340479408387040 is 272973.4413481745

Scales and comparisons

How big is 20340479408387040?
  • 20,340,479,408,387,040 seconds is equal to 646,764,327 years, 49 weeks, 3 days, 20 hours, 24 minutes.
  • To count from 1 to 20,340,479,408,387,040 would take you about one billion, nine hundred forty million, two hundred ninety-two thousand, nine hundred eighty-three 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 20340479408387040 cubic inches would be around 22747.8 feet tall.

Recreational maths with 20340479408387040

  • 20340479408387040 backwards is 04078380497404302
  • 20340479408387040 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 20340479408387040's digits is 63
  • More coming soon!

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"Number 20340479408387040 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 20340479408387040 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/20340479408387040/

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Numbermatics. 2024. "Number 20340479408387040 - Facts about the integer". https://numbermatics.com/n/20340479408387040/

The information we have on file for 20340479408387040 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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