40825

40,825 is an odd composite number composed of three prime numbers multiplied together.

What does the number 40825 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

40825 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 40825:

52 × 23 × 71

(5 × 5 × 23 × 71)

See below for interesting mathematical facts about the number 40825 from the Numbermatics database.

Quick links:
Names Factors Divisors Scales Roots Fun

Names of 40825

  • Cardinal: 40825 can be written as Forty thousand, eight hundred twenty-five.

Scientific notation

  • Scientific notation: 4.0825 × 104

Factors of 40825

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 99

Divisors of 40825

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 53568
  • Sum of proper divisors (its aliquot sum) s(n): 12743
  • 40825 is a deficient number, because the sum of its proper divisors (12743) is less than itself. Its deficiency is 28082

Bases of 40825

  • Binary: 10011111011110012
  • Hexadecimal: 0x9F79
  • Base-36: VI1

Squares and roots of 40825

  • 40825 squared (408252) is 1666680625
  • 40825 cubed (408253) is 68042236515625
  • The square root of 40825 is 202.0519735117
  • The cube root of 40825 is 34.4330424357

Scales and comparisons

How big is 40825?
  • 40,825 seconds is equal to 11 hours, 20 minutes, 25 seconds.
  • To count from 1 to 40,825 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 40825 cubic inches would be around 2.9 feet tall.

Recreational maths with 40825

  • 40825 backwards is 52804
  • The number of decimal digits it has is: 5
  • The sum of 40825's digits is 19
  • More coming soon!

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"Number 40825 - Facts about the integer". Numbermatics.com. 2019. Web. 11 November 2019.

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The information we have on file for 40825 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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