138249547142878080

138,249,547,142,878,080 is an even composite number composed of eleven prime numbers multiplied together.

What does the number 138249547142878080 look like?

This visualization shows the relationship between its 11 prime factors (large circles) and 12288 divisors.

138249547142878080 is an even composite number. It is composed of eleven distinct prime numbers multiplied together. It has a total of twelve thousand, two hundred eighty-eight divisors.

Prime factorization of 138249547142878080:

27 × 32 × 5 × 7 × 13 × 17 × 19 × 29 × 97 × 331 × 877

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 17 × 19 × 29 × 97 × 331 × 877)

See below for interesting mathematical facts about the number 138249547142878080 from the Numbermatics database.


Names of 138249547142878080

  • Cardinal: 138249547142878080 can be written as One hundred thirty-eight quadrillion, two hundred forty-nine trillion, five hundred forty-seven billion, one hundred forty-two million, eight hundred seventy-eight thousand and eighty.

Scientific notation

  • Scientific notation: 1.3824954714287808 × 1017

Factors of 138249547142878080

  • Number of distinct prime factors ω(n): 11
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 1400

Divisors of 138249547142878080

Bases of 138249547142878080

  • Binary: 1111010110010100100111011000010111100111101010011100000002
  • Hexadecimal: 0x1EB293B0BCF5380
  • Base-36: 11T9DH6FC9S0

Squares and roots of 138249547142878080

  • 138249547142878080 squared (1382495471428780802) is 19112937285210868692873665744486400
  • 138249547142878080 cubed (1382495471428780803) is 2642354924250632178737607731374561591794787418112000
  • The square root of 138249547142878080 is 371819239.8772259337
  • The cube root of 138249547142878080 is 517076.2285140871

Scales and comparisons

How big is 138249547142878080?
  • 138,249,547,142,878,080 seconds is equal to 4,395,907,965 years, 11 weeks, 1 day, 20 hours, 48 minutes.
  • To count from 1 to 138,249,547,142,878,080 would take you about thirteen billion, one hundred eighty-seven million, seven hundred twenty-three thousand, eight hundred ninety-five 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 138249547142878080 cubic inches would be around 43089.7 feet tall.

Recreational maths with 138249547142878080

  • 138249547142878080 backwards is 080878241745942831
  • The number of decimal digits it has is: 18
  • The sum of 138249547142878080's digits is 81
  • More coming soon!

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"Number 138249547142878080 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 138249547142878080 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/138249547142878080/

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The information we have on file for 138249547142878080 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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