389991429377550

389,991,429,377,550 is an even composite number composed of eight prime numbers multiplied together.

What does the number 389991429377550 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1296 divisors.

389991429377550 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.

Prime factorization of 389991429377550:

2 × 32 × 52 × 7 × 11 × 132 × 67 × 9972

(2 × 3 × 3 × 5 × 5 × 7 × 11 × 13 × 13 × 67 × 997 × 997)

See below for interesting mathematical facts about the number 389991429377550 from the Numbermatics database.


Names of 389991429377550

  • Cardinal: 389991429377550 can be written as Three hundred eighty-nine trillion, nine hundred ninety-one billion, four hundred twenty-nine million, three hundred seventy-seven thousand, five hundred fifty.

Scientific notation

  • Scientific notation: 3.8999142937755 × 1014

Factors of 389991429377550

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 12
  • Sum of prime factors: 1105

Divisors of 389991429377550

Bases of 389991429377550

  • Binary: 10110001010110001111101001001110100001110000011102
  • Hexadecimal: 0x162B1F49D0E0E
  • Base-36: 3U8NL7RRBI

Squares and roots of 389991429377550

  • 389991429377550 squared (3899914293775502) is 152093314987944569180444002500
  • 389991429377550 cubed (3899914293775503) is 59315089310918451381169187483531205643875000
  • The square root of 389991429377550 is 19748200.6617704287
  • The cube root of 389991429377550 is 73060.9005384327

Scales and comparisons

How big is 389991429377550?
  • 389,991,429,377,550 seconds is equal to 12,400,521 years, 6 weeks, 5 days, 20 hours, 52 minutes, 30 seconds.
  • To count from 1 to 389,991,429,377,550 would take you about thirty-one million, one thousand, three hundred two 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 389991429377550 cubic inches would be around 6088.4 feet tall.

Recreational maths with 389991429377550

  • 389991429377550 backwards is 055773924199983
  • The number of decimal digits it has is: 15
  • The sum of 389991429377550's digits is 81
  • More coming soon!

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"Number 389991429377550 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 389991429377550 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/389991429377550/

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The information we have on file for 389991429377550 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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