138015903012649200

138,015,903,012,649,200 is an even composite number composed of six prime numbers multiplied together.

What does the number 138015903012649200 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 6300 divisors.

138015903012649200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six thousand, three hundred divisors.

Prime factorization of 138015903012649200:

24 × 36 × 52 × 73 × 114 × 3072

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 11 × 11 × 11 × 11 × 307 × 307)

See below for interesting mathematical facts about the number 138015903012649200 from the Numbermatics database.


Names of 138015903012649200

  • Cardinal: 138015903012649200 can be written as One hundred thirty-eight quadrillion, fifteen trillion, nine hundred three billion, twelve million, six hundred forty-nine thousand, two hundred.

Scientific notation

  • Scientific notation: 1.380159030126492 × 1017

Factors of 138015903012649200

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 335

Divisors of 138015903012649200

Bases of 138015903012649200

  • Binary: 1111010100101010010111011100010000110110001111000111100002
  • Hexadecimal: 0x1EA54BB886C78F0
  • Base-36: 11QYJYJOPR00

Squares and roots of 138015903012649200

  • 138015903012649200 squared (1380159030126492002) is 19048389484396990520615202260640000
  • 138015903012649200 cubed (1380159030126492003) is 2628980675625701945451181668023236774355287488000000
  • The square root of 138015903012649200 is 371504916.5389997903
  • The cube root of 138015903012649200 is 516784.7750032215

Scales and comparisons

How big is 138015903012649200?
  • 138,015,903,012,649,200 seconds is equal to 4,388,478,804 years, 30 weeks, 2 days, 15 hours.
  • To count from 1 to 138,015,903,012,649,200 would take you about thirteen billion, one hundred sixty-five million, four hundred thirty-six thousand, four hundred thirteen 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 138015903012649200 cubic inches would be around 43065.4 feet tall.

Recreational maths with 138015903012649200

  • 138015903012649200 backwards is 002946210309510831
  • 138015903012649200 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138015903012649200's digits is 54
  • More coming soon!

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"Number 138015903012649200 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 138015903012649200 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138015903012649200/

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Numbermatics. 2024. "Number 138015903012649200 - Facts about the integer". https://numbermatics.com/n/138015903012649200/

The information we have on file for 138015903012649200 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 138015903012649200, math, Factors of 138015903012649200, curriculum, school, college, exams, university, Prime factorization of 138015903012649200, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, fifteen trillion, nine hundred three billion, twelve million, six hundred forty-nine thousand, two hundred.

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