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

What does the number 497 look like?

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

497 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 497:

7 × 71

See below for interesting mathematical facts about the number 497 from the Numbermatics database.

Names of 497

  • Cardinal: 497 can be written as Four hundred ninety-seven.

Scientific notation

  • Scientific notation: 4.97 × 102

Factors of 497

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 78

Divisors of 497

  • Number of divisors d(n): 4
  • Complete list of divisors:
    1 7 71 497
  • Sum of all divisors σ(n): 576
  • Sum of proper divisors (its aliquot sum) s(n): 79
  • 497 is a deficient number, because the sum of its proper divisors (79) is less than itself. Its deficiency is 418

Bases of 497

  • Binary: 1111100012
  • Hexadecimal: 0x1F1
  • Base-36: DT

Squares and roots of 497

  • 497 squared (4972) is 247009
  • 497 cubed (4973) is 122763473
  • The square root of 497 is 22.2934968097
  • The cube root of 497 is 7.9210993951

Scales and comparisons

How big is 497?
  • 497 seconds is equal to 8 minutes, 17 seconds.
  • To count from 1 to 497 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 497 cubic inches would be around 0.7 feet tall.

Recreational maths with 497

  • 497 backwards is 794
  • The number of decimal digits it has is: 3
  • The sum of 497's digits is 20
  • More coming soon!

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"Number 497 - Facts about the integer". Numbermatics.com. 2024. Web. 25 July 2024.

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Numbermatics. (2024). Number 497 - Facts about the integer. Retrieved 25 July 2024, from https://numbermatics.com/n/497/

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The information we have on file for 497 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!

Keywords: Divisors of 497, math, Factors of 497, curriculum, school, college, exams, university, Prime factorization of 497, STEM, science, technology, engineering, physics, economics, calculator, four hundred ninety-seven.

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