479

479 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 479 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

479 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 479:

479

See below for interesting mathematical facts about the number 479 from the Numbermatics database.


Names of 479

  • Cardinal: 479 can be written as Four hundred seventy-nine.

Scientific notation

  • Scientific notation: 4.79 × 102

Factors of 479

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 479

Divisors of 479

  • Number of divisors d(n): 2
  • Complete list of divisors:
    1 479
  • Sum of all divisors σ(n): 480
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 479 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 478

Bases of 479

  • Binary: 1110111112
  • Hexadecimal: 0x1DF
  • Base-36: DB

Squares and roots of 479

  • 479 squared (4792) is 229441
  • 479 cubed (4793) is 109902239
  • The square root of 479 is 21.8860686283
  • The cube root of 479 is 7.8242941859

Scales and comparisons

How big is 479?
  • 479 seconds is equal to 7 minutes, 59 seconds.
  • To count from 1 to 479 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 479 cubic inches would be around 0.7 feet tall.

Recreational maths with 479

  • 479 backwards is 974
  • The number of decimal digits it has is: 3
  • The sum of 479's digits is 20
  • More coming soon!

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The information we have on file for 479 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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