165040379

165,040,379 is an odd composite number composed of two prime numbers multiplied together.

What does the number 165040379 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

165040379 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 165040379:

72 × 3368171

(7 × 7 × 3368171)

See below for interesting mathematical facts about the number 165040379 from the Numbermatics database.


Names of 165040379

  • Cardinal: 165040379 can be written as One hundred sixty-five million, forty thousand, three hundred seventy-nine.

Scientific notation

  • Scientific notation: 1.65040379 × 108

Factors of 165040379

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 3368178

Divisors of 165040379

  • Number of divisors d(n): 6
  • Complete list of divisors:
  • Sum of all divisors σ(n): 191985804
  • Sum of proper divisors (its aliquot sum) s(n): 26945425
  • 165040379 is a deficient number, because the sum of its proper divisors (26945425) is less than itself. Its deficiency is 138094954

Bases of 165040379

  • Binary: 10011101011001010000111110112
  • Hexadecimal: 0x9D650FB
  • Base-36: 2Q9DYZ

Squares and roots of 165040379

Scales and comparisons

How big is 165040379?
  • 165,040,379 seconds is equal to 5 years, 12 weeks, 6 days, 4 hours, 32 minutes, 59 seconds.
  • To count from 1 to 165,040,379 would take you about seven 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 165040379 cubic inches would be around 45.7 feet tall.

Recreational maths with 165040379

  • 165040379 backwards is 973040561
  • The number of decimal digits it has is: 9
  • The sum of 165040379's digits is 35
  • More coming soon!

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"Number 165040379 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.

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Numbermatics. (2024). Number 165040379 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/165040379/

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The information we have on file for 165040379 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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