138389512014673920

138,389,512,014,673,920 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138389512014673920 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 10752 divisors.

138389512014673920 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of ten thousand, seven hundred fifty-two divisors.

Prime factorization of 138389512014673920:

211 × 36 × 5 × 7 × 11 × 13 × 61 × 73 × 4159

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 13 × 61 × 73 × 4159)

See below for interesting mathematical facts about the number 138389512014673920 from the Numbermatics database.


Names of 138389512014673920

  • Cardinal: 138389512014673920 can be written as One hundred thirty-eight quadrillion, three hundred eighty-nine trillion, five hundred twelve billion, fourteen million, six hundred seventy-three thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.3838951201467392 × 1017

Factors of 138389512014673920

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 4334

Divisors of 138389512014673920

Bases of 138389512014673920

  • Binary: 1111010111010100010000111001010000100011000111000000000002
  • Hexadecimal: 0x1EBA88728463800
  • Base-36: 11UMZK5I8000

Squares and roots of 138389512014673920

  • 138389512014673920 squared (1383895120146739202) is 19151657035659577256069403928166400
  • 138389512014673920 cubed (1383895120146739203) is 2650388471437325377802449631639213098486399500288000
  • The square root of 138389512014673920 is 372007408.5481012567
  • The cube root of 138389512014673920 is 517250.6669354459

Scales and comparisons

How big is 138389512014673920?
  • 138,389,512,014,673,920 seconds is equal to 4,400,358,415 years, 10 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 138,389,512,014,673,920 would take you about thirteen billion, two hundred one million, seventy-five thousand, two hundred forty-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 138389512014673920 cubic inches would be around 43104.2 feet tall.

Recreational maths with 138389512014673920

  • 138389512014673920 backwards is 029376410215983831
  • 138389512014673920 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138389512014673920's digits is 72
  • More coming soon!

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"Number 138389512014673920 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 138389512014673920 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/138389512014673920/

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Numbermatics. 2024. "Number 138389512014673920 - Facts about the integer". https://numbermatics.com/n/138389512014673920/

The information we have on file for 138389512014673920 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 138389512014673920, math, Factors of 138389512014673920, curriculum, school, college, exams, university, Prime factorization of 138389512014673920, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, three hundred eighty-nine trillion, five hundred twelve billion, fourteen million, six hundred seventy-three thousand, nine hundred twenty.

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