15138412600838400

15,138,412,600,838,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 15138412600838400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2160 divisors.

15138412600838400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 15138412600838400:

28 × 34 × 52 × 61 × 127 × 193 × 19531

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 61 × 127 × 193 × 19531)

See below for interesting mathematical facts about the number 15138412600838400 from the Numbermatics database.


Names of 15138412600838400

  • Cardinal: 15138412600838400 can be written as Fifteen quadrillion, one hundred thirty-eight trillion, four hundred twelve billion, six hundred million, eight hundred thirty-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 1.51384126008384 × 1016

Factors of 15138412600838400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 19922

Divisors of 15138412600838400

Bases of 15138412600838400

  • Binary: 1101011100100001001110010110011000100101001001000000002
  • Hexadecimal: 0x35C84E59894900
  • Base-36: 4524AQOB400

Squares and roots of 15138412600838400

  • 15138412600838400 squared (151384126008384002) is 229171536073222850248382914560000
  • 15138412600838400 cubed (151384126008384003) is 3469293269444368734651823081048071691567104000000
  • The square root of 15138412600838400 is 123038256.6555557141
  • The cube root of 15138412600838400 is 247377.4523790015

Scales and comparisons

How big is 15138412600838400?
  • 15,138,412,600,838,400 seconds is equal to 481,354,694 years, 27 weeks, 1 day.
  • To count from 1 to 15,138,412,600,838,400 would take you about one billion, four hundred forty-four million, sixty-four thousand and 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 15138412600838400 cubic inches would be around 20614.8 feet tall.

Recreational maths with 15138412600838400

  • 15138412600838400 backwards is 00483800621483151
  • 15138412600838400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 15138412600838400's digits is 54
  • More coming soon!

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"Number 15138412600838400 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.

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Numbermatics. (2024). Number 15138412600838400 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/15138412600838400/

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The information we have on file for 15138412600838400 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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