149418509497920

149,418,509,497,920 is an even composite number composed of nine prime numbers multiplied together.

What does the number 149418509497920 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 2688 divisors.

149418509497920 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.

Prime factorization of 149418509497920:

26 × 32 × 5 × 13 × 29 × 47 × 89 × 167 × 197

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 29 × 47 × 89 × 167 × 197)

See below for interesting mathematical facts about the number 149418509497920 from the Numbermatics database.


Names of 149418509497920

  • Cardinal: 149418509497920 can be written as One hundred forty-nine trillion, four hundred eighteen billion, five hundred nine million, four hundred ninety-seven thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.4941850949792 × 1014

Factors of 149418509497920

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 552

Divisors of 149418509497920

Bases of 149418509497920

  • Binary: 1000011111100101001101010010111001110110010000002
  • Hexadecimal: 0x87E5352E7640
  • Base-36: 1GYPWYOLS0

Squares and roots of 149418509497920

  • 149418509497920 squared (1494185094979202) is 22325890980580009250484326400
  • 149418509497920 cubed (1494185094979203) is 3335901353531320574463973784558493401088000
  • The square root of 149418509497920 is 12223686.4119593643
  • The cube root of 149418509497920 is 53064.1811176245

Scales and comparisons

How big is 149418509497920?
  • 149,418,509,497,920 seconds is equal to 4,751,046 years, 21 weeks, 5 days, 23 hours, 12 minutes.
  • To count from 1 to 149,418,509,497,920 would take you about eleven million, eight hundred seventy-seven thousand, six hundred sixteen 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 149418509497920 cubic inches would be around 4422 feet tall.

Recreational maths with 149418509497920

  • 149418509497920 backwards is 029794905814941
  • 149418509497920 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 149418509497920's digits is 72
  • More coming soon!

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"Number 149418509497920 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 149418509497920 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/149418509497920/

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Numbermatics. 2024. "Number 149418509497920 - Facts about the integer". https://numbermatics.com/n/149418509497920/

The information we have on file for 149418509497920 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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