138539012624485200

138,539,012,624,485,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138539012624485200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 12960 divisors.

138539012624485200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of twelve thousand, nine hundred sixty divisors.

Prime factorization of 138539012624485200:

24 × 38 × 52 × 72 × 133 × 29 × 37 × 457

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 13 × 13 × 29 × 37 × 457)

See below for interesting mathematical facts about the number 138539012624485200 from the Numbermatics database.


Names of 138539012624485200

  • Cardinal: 138539012624485200 can be written as One hundred thirty-eight quadrillion, five hundred thirty-nine trillion, twelve billion, six hundred twenty-four million, four hundred eighty-five thousand, two hundred.

Scientific notation

  • Scientific notation: 1.385390126244852 × 1017

Factors of 138539012624485200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 553

Divisors of 138539012624485200

Bases of 138539012624485200

  • Binary: 1111011000011000001111111011110110000010000001011010100002
  • Hexadecimal: 0x1EC307F7B040B50
  • Base-36: 11W3ZBS9B900

Squares and roots of 138539012624485200

  • 138539012624485200 squared (1385390126244852002) is 19193058018967269623226565019040000
  • 138539012624485200 cubed (1385390126244852003) is 2658987307192183469525799734006128889708198208000000
  • The square root of 138539012624485200 is 372208291.9878131893
  • The cube root of 138539012624485200 is 517436.8599008033

Scales and comparisons

How big is 138539012624485200?
  • 138,539,012,624,485,200 seconds is equal to 4,405,112,072 years, 8 weeks, 21 hours.
  • To count from 1 to 138,539,012,624,485,200 would take you about thirteen billion, two hundred fifteen million, three hundred thirty-six thousand, two hundred sixteen 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 138539012624485200 cubic inches would be around 43119.7 feet tall.

Recreational maths with 138539012624485200

  • 138539012624485200 backwards is 002584426210935831
  • 138539012624485200 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138539012624485200's digits is 63
  • More coming soon!

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"Number 138539012624485200 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 138539012624485200 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/138539012624485200/

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Numbermatics. 2024. "Number 138539012624485200 - Facts about the integer". https://numbermatics.com/n/138539012624485200/

The information we have on file for 138539012624485200 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 138539012624485200, math, Factors of 138539012624485200, curriculum, school, college, exams, university, Prime factorization of 138539012624485200, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred thirty-nine trillion, twelve billion, six hundred twenty-four million, four hundred eighty-five thousand, two hundred.

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