475

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

What does the number 475 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

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

Prime factorization of 475:

52 × 19

(5 × 5 × 19)

See below for interesting mathematical facts about the number 475 from the Numbermatics database.


Names of 475

  • Cardinal: 475 can be written as Four hundred seventy-five.

Scientific notation

  • Scientific notation: 4.75 × 102

Factors of 475

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 24

Divisors of 475

  • Number of divisors d(n): 6
  • Complete list of divisors:
  • Sum of all divisors σ(n): 620
  • Sum of proper divisors (its aliquot sum) s(n): 145
  • 475 is a deficient number, because the sum of its proper divisors (145) is less than itself. Its deficiency is 330

Bases of 475

  • Binary: 1110110112
  • Hexadecimal: 0x1DB
  • Base-36: D7

Squares and roots of 475

  • 475 squared (4752) is 225625
  • 475 cubed (4753) is 107171875
  • The square root of 475 is 21.7944947177
  • The cube root of 475 is 7.8024537535

Scales and comparisons

How big is 475?
  • 475 seconds is equal to 7 minutes, 55 seconds.
  • To count from 1 to 475 would take you about three 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 475 cubic inches would be around 0.7 feet tall.

Recreational maths with 475

  • 475 backwards is 574
  • The number of decimal digits it has is: 3
  • The sum of 475's digits is 16
  • More coming soon!

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The information we have on file for 475 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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