485

485 is an odd composite number composed of two prime numbers multiplied together.

What does the number 485 look like?

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

485 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 485:

5 × 97

See below for interesting mathematical facts about the number 485 from the Numbermatics database.


Names of 485

  • Cardinal: 485 can be written as Four hundred eighty-five.

Scientific notation

  • Scientific notation: 4.85 × 102

Factors of 485

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 102

Divisors of 485

  • Number of divisors d(n): 4
  • Complete list of divisors:
    1 5 97 485
  • Sum of all divisors σ(n): 588
  • Sum of proper divisors (its aliquot sum) s(n): 103
  • 485 is a deficient number, because the sum of its proper divisors (103) is less than itself. Its deficiency is 382

Bases of 485

  • Binary: 1111001012
  • Hexadecimal: 0x1E5
  • Base-36: DH

Squares and roots of 485

  • 485 squared (4852) is 235225
  • 485 cubed (4853) is 114084125
  • The square root of 485 is 22.0227155455
  • The cube root of 485 is 7.8568280079

Scales and comparisons

How big is 485?
  • 485 seconds is equal to 8 minutes, 5 seconds.
  • To count from 1 to 485 would take you about four minutes.

    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 485 cubic inches would be around 0.7 feet tall.

Recreational maths with 485

  • 485 backwards is 584
  • The number of decimal digits it has is: 3
  • The sum of 485's digits is 17
  • More coming soon!

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The information we have on file for 485 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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