189189120

189,189,120 is an even composite number composed of five prime numbers multiplied together.

What does the number 189189120 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 176 divisors.

189189120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred seventy-six divisors.

Prime factorization of 189189120:

210 × 3 × 5 × 109 × 113

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 109 × 113)

See below for interesting mathematical facts about the number 189189120 from the Numbermatics database.


Names of 189189120

  • Cardinal: 189189120 can be written as One hundred eighty-nine million, one hundred eighty-nine thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 1.8918912 × 108

Factors of 189189120

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 232

Divisors of 189189120

Bases of 189189120

  • Binary: 10110100011011001100000000002
  • Hexadecimal: 0xB46CC00
  • Base-36: 34MZ9C

Squares and roots of 189189120

Scales and comparisons

How big is 189189120?
  • 189,189,120 seconds is equal to 6 years, 5 days, 16 hours, 32 minutes.
  • To count from 1 to 189,189,120 would take you about nine 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 189189120 cubic inches would be around 47.8 feet tall.

Recreational maths with 189189120

  • 189189120 backwards is 021981981
  • The number of decimal digits it has is: 9
  • The sum of 189189120's digits is 39
  • More coming soon!

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"Number 189189120 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 189189120 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/189189120/

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Numbermatics. 2024. "Number 189189120 - Facts about the integer". https://numbermatics.com/n/189189120/

The information we have on file for 189189120 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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