400485

400,485 is an odd composite number composed of three prime numbers multiplied together.

What does the number 400485 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

400485 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 400485:

3 × 5 × 26699

See below for interesting mathematical facts about the number 400485 from the Numbermatics database.


Names of 400485

  • Cardinal: 400485 can be written as Four hundred thousand, four hundred eighty-five.

Scientific notation

  • Scientific notation: 4.00485 × 105

Factors of 400485

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 26707

Divisors of 400485

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 640800
  • Sum of proper divisors (its aliquot sum) s(n): 240315
  • 400485 is a deficient number, because the sum of its proper divisors (240315) is less than itself. Its deficiency is 160170

Bases of 400485

  • Binary: 11000011100011001012
  • Hexadecimal: 0x61C65
  • Base-36: 8L0L

Squares and roots of 400485

  • 400485 squared (4004852) is 160388235225
  • 400485 cubed (4004853) is 64233082384084125
  • The square root of 400485 is 632.8388420443
  • The cube root of 400485 is 73.7103971997

Scales and comparisons

How big is 400485?
  • 400,485 seconds is equal to 4 days, 15 hours, 14 minutes, 45 seconds.
  • To count from 1 to 400,485 would take you about four days.

    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 400485 cubic inches would be around 6.1 feet tall.

Recreational maths with 400485

  • 400485 backwards is 584004
  • The number of decimal digits it has is: 6
  • The sum of 400485's digits is 21
  • More coming soon!

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"Number 400485 - Facts about the integer". Numbermatics.com. 2020. Web. 23 September 2020.

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The information we have on file for 400485 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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