42390364118

42,390,364,118 is an even composite number composed of two prime numbers multiplied together.

What does the number 42390364118 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

42390364118 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 42390364118:

2 × 21195182059

See below for interesting mathematical facts about the number 42390364118 from the Numbermatics database.


Names of 42390364118

  • Cardinal: 42390364118 can be written as Forty-two billion, three hundred ninety million, three hundred sixty-four thousand, one hundred eighteen.

Scientific notation

  • Scientific notation: 4.2390364118 × 1010

Factors of 42390364118

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 21195182061

Divisors of 42390364118

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 63585546180
  • Sum of proper divisors (its aliquot sum) s(n): 21195182062
  • 42390364118 is a deficient number, because the sum of its proper divisors (21195182062) is less than itself. Its deficiency is 21195182056

Bases of 42390364118

  • Binary: 1001110111101010100110011111110101102
  • Hexadecimal: 0x9DEA99FD6
  • Base-36: JH24MAE

Squares and roots of 42390364118

  • 42390364118 squared (423903641182) is 1796942970056621917924
  • 42390364118 cubed (423903641183) is 76173066799980574177857870651032
  • The square root of 42390364118 is 205889.2035003293
  • The cube root of 42390364118 is 3486.7626270233

Scales and comparisons

How big is 42390364118?
  • 42,390,364,118 seconds is equal to 1,347 years, 45 weeks, 6 days, 5 hours, 8 minutes, 38 seconds.
  • To count from 1 to 42,390,364,118 would take you about two thousand, six hundred ninety-five 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 42390364118 cubic inches would be around 290.6 feet tall.

Recreational maths with 42390364118

  • 42390364118 backwards is 81146309324
  • The number of decimal digits it has is: 11
  • The sum of 42390364118's digits is 41
  • More coming soon!

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"Number 42390364118 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 42390364118 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/42390364118/

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Numbermatics. 2024. "Number 42390364118 - Facts about the integer". https://numbermatics.com/n/42390364118/

The information we have on file for 42390364118 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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