138145317204787200

138,145,317,204,787,200 is an even composite number composed of six prime numbers multiplied together.

What does the number 138145317204787200 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 7128 divisors.

138145317204787200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven thousand, one hundred twenty-eight divisors.

Prime factorization of 138145317204787200:

221 × 32 × 52 × 72 × 113 × 672

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 11 × 11 × 67 × 67)

See below for interesting mathematical facts about the number 138145317204787200 from the Numbermatics database.


Names of 138145317204787200

  • Cardinal: 138145317204787200 can be written as One hundred thirty-eight quadrillion, one hundred forty-five trillion, three hundred seventeen billion, two hundred four million, seven hundred eighty-seven thousand, two hundred.

Scientific notation

  • Scientific notation: 1.381453172047872 × 1017

Factors of 138145317204787200

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 32
  • Sum of prime factors: 95

Divisors of 138145317204787200

Bases of 138145317204787200

  • Binary: 1111010101100101001101111000111110110000000000000000000002
  • Hexadecimal: 0x1EACA6F1F600000
  • Base-36: 11S8FELTC740

Squares and roots of 138145317204787200

  • 138145317204787200 squared (1381453172047872002) is 19084128665611274365022597283840000
  • 138145317204787200 cubed (1381453172047872003) is 2636383008087841769800289579584171411765198848000000
  • The square root of 138145317204787200 is 371679051.3397105623
  • The cube root of 138145317204787200 is 516946.2500938711

Scales and comparisons

How big is 138145317204787200?
  • 138,145,317,204,787,200 seconds is equal to 4,392,593,775 years, 30 weeks, 4 days, 16 hours.
  • To count from 1 to 138,145,317,204,787,200 would take you about thirteen billion, one hundred seventy-seven million, seven hundred eighty-one thousand, three hundred twenty-six 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 138145317204787200 cubic inches would be around 43078.9 feet tall.

Recreational maths with 138145317204787200

  • 138145317204787200 backwards is 002787402713541831
  • 138145317204787200 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138145317204787200's digits is 63
  • More coming soon!

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"Number 138145317204787200 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 138145317204787200 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/138145317204787200/

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The information we have on file for 138145317204787200 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 138145317204787200, math, Factors of 138145317204787200, curriculum, school, college, exams, university, Prime factorization of 138145317204787200, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, one hundred forty-five trillion, three hundred seventeen billion, two hundred four million, seven hundred eighty-seven thousand, two hundred.

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