38909069428185169920

38,909,069,428,185,169,920 is an even composite number composed of six prime numbers multiplied together.

What does the number 38909069428185169920 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4590 divisors.

38909069428185169920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, five hundred ninety divisors.

Prime factorization of 38909069428185169920:

216 × 32 × 5 × 72 × 294 × 6172

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 29 × 29 × 29 × 29 × 617 × 617)

See below for interesting mathematical facts about the number 38909069428185169920 from the Numbermatics database.


Names of 38909069428185169920

  • Cardinal: 38909069428185169920 can be written as Thirty-eight quintillion, nine hundred nine quadrillion, sixty-nine trillion, four hundred twenty-eight billion, one hundred eighty-five million, one hundred sixty-nine thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 3.890906942818516992 × 1019

Factors of 38909069428185169920

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 663

Divisors of 38909069428185169920

Bases of 38909069428185169920

  • Binary: 1000011011111110001100100001111110111011111111110100000000000000002
  • Hexadecimal: 0x21BF8C87EEFFD0000
  • Base-36: 87M29ZPWJ7CW0

Squares and roots of 38909069428185169920

  • 38909069428185169920 squared (389090694281851699202) is 1513915683767333825730548699419272806400
  • 38909069428185169920 cubed (389090694281851699203) is 58905050448121616069852714669363408549717573531219263488000
  • The square root of 38909069428185169920 is 6237713477.5641282191
  • The cube root of 38909069428185169920 is 3388573.7954682607

Scales and comparisons

How big is 38909069428185169920?
  • 38,909,069,428,185,169,920 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 38,909,069,428,185,169,920 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 38909069428185169920 cubic inches would be around 282381.1 feet tall.

Recreational maths with 38909069428185169920

  • 38909069428185169920 backwards is 02996158182496090983
  • The number of decimal digits it has is: 20
  • The sum of 38909069428185169920's digits is 99
  • More coming soon!

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"Number 38909069428185169920 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 38909069428185169920 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/38909069428185169920/

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Numbermatics. 2024. "Number 38909069428185169920 - Facts about the integer". https://numbermatics.com/n/38909069428185169920/

The information we have on file for 38909069428185169920 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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