40147

40,147 is an odd composite number composed of two prime numbers multiplied together.

What does the number 40147 look like?

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

40147 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 40147:

19 × 2113

See below for interesting mathematical facts about the number 40147 from the Numbermatics database.


Names of 40147

  • Cardinal: 40147 can be written as Forty thousand, one hundred forty-seven.

Scientific notation

  • Scientific notation: 4.0147 × 104

Factors of 40147

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 2132

Divisors of 40147

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 42280
  • Sum of proper divisors (its aliquot sum) s(n): 2133
  • 40147 is a deficient number, because the sum of its proper divisors (2133) is less than itself. Its deficiency is 38014

Bases of 40147

  • Binary: 10011100110100112
  • Hexadecimal: 0x9CD3
  • Base-36: UZ7

Squares and roots of 40147

  • 40147 squared (401472) is 1611781609
  • 40147 cubed (401473) is 64708196256523
  • The square root of 40147 is 200.3671629783
  • The cube root of 40147 is 34.2413621281

Scales and comparisons

How big is 40147?
  • 40,147 seconds is equal to 11 hours, 9 minutes, 7 seconds.
  • To count from 1 to 40,147 would take you about eleven hours.

    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 40147 cubic inches would be around 2.9 feet tall.

Recreational maths with 40147

  • 40147 backwards is 74104
  • The number of decimal digits it has is: 5
  • The sum of 40147's digits is 16
  • More coming soon!

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"Number 40147 - Facts about the integer". Numbermatics.com. 2021. Web. 25 January 2021.

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Numbermatics. (2021). Number 40147 - Facts about the integer. Retrieved 25 January 2021, from https://numbermatics.com/n/40147/

Chicago style:
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The information we have on file for 40147 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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