138994706869200

138,994,706,869,200 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138994706869200 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4320 divisors.

138994706869200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 138994706869200:

24 × 32 × 52 × 72 × 133 × 173 × 73

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 13 × 13 × 17 × 17 × 17 × 73)

See below for interesting mathematical facts about the number 138994706869200 from the Numbermatics database.


Names of 138994706869200

  • Cardinal: 138994706869200 can be written as One hundred thirty-eight trillion, nine hundred ninety-four billion, seven hundred six million, eight hundred sixty-nine thousand, two hundred.

Scientific notation

  • Scientific notation: 1.389947068692 × 1014

Factors of 138994706869200

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 120

Divisors of 138994706869200

Bases of 138994706869200

  • Binary: 111111001101010001110100010000011101011110100002
  • Hexadecimal: 0x7E6A3A20EBD0
  • Base-36: 1D9PABQDW0

Squares and roots of 138994706869200

  • 138994706869200 squared (1389947068692002) is 19319528537654833665908640000
  • 138994706869200 cubed (1389947068692003) is 2685312205942477739801455062067629888000000
  • The square root of 138994706869200 is 11789601.6416671179
  • The cube root of 138994706869200 is 51800.3571365687

Scales and comparisons

How big is 138994706869200?
  • 138,994,706,869,200 seconds is equal to 4,419,601 years, 38 weeks, 3 days, 5 hours.
  • To count from 1 to 138,994,706,869,200 would take you about eleven million, forty-nine thousand and four 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 138994706869200 cubic inches would be around 4316.7 feet tall.

Recreational maths with 138994706869200

  • 138994706869200 backwards is 002968607499831
  • 138994706869200 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138994706869200's digits is 72
  • More coming soon!

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"Number 138994706869200 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 138994706869200 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/138994706869200/

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Numbermatics. 2024. "Number 138994706869200 - Facts about the integer". https://numbermatics.com/n/138994706869200/

The information we have on file for 138994706869200 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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