138161198206080

138,161,198,206,080 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138161198206080 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3072 divisors.

138161198206080 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 138161198206080:

27 × 33 × 5 × 72 × 17 × 139 × 199 × 347

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 17 × 139 × 199 × 347)

See below for interesting mathematical facts about the number 138161198206080 from the Numbermatics database.


Names of 138161198206080

  • Cardinal: 138161198206080 can be written as One hundred thirty-eight trillion, one hundred sixty-one billion, one hundred ninety-eight million, two hundred six thousand and eighty.

Scientific notation

  • Scientific notation: 1.3816119820608 × 1014

Factors of 138161198206080

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 719

Divisors of 138161198206080

Bases of 138161198206080

  • Binary: 111110110101000001010010010010000001100100000002
  • Hexadecimal: 0x7DA829240C80
  • Base-36: 1CZ2DM71C0

Squares and roots of 138161198206080

  • 138161198206080 squared (1381611982060802) is 19088516689739723410148966400
  • 138161198206080 cubed (1381611982060803) is 2637292337831196013956388756649246195712000
  • The square root of 138161198206080 is 11754199.1733201459
  • The cube root of 138161198206080 is 51696.6058485167

Scales and comparisons

How big is 138161198206080?
  • 138,161,198,206,080 seconds is equal to 4,393,098 years, 38 weeks, 4 days, 4 hours, 48 minutes.
  • To count from 1 to 138,161,198,206,080 would take you about ten million, nine hundred eighty-two thousand, seven hundred forty-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 138161198206080 cubic inches would be around 4308.1 feet tall.

Recreational maths with 138161198206080

  • 138161198206080 backwards is 080602891161831
  • 138161198206080 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138161198206080's digits is 54
  • More coming soon!

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"Number 138161198206080 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 138161198206080 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/138161198206080/

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Numbermatics. 2024. "Number 138161198206080 - Facts about the integer". https://numbermatics.com/n/138161198206080/

The information we have on file for 138161198206080 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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