497991

497,991 is an odd composite number composed of three prime numbers multiplied together.

What does the number 497991 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

497991 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 497991:

3 × 13 × 113²

(3 × 13 × 113 × 113)

See below for interesting mathematical facts about the number 497991 from the Numbermatics database.

Names of 497991

Cardinal: 497991 can be written as Four hundred ninety-seven thousand, nine hundred ninety-one.

Scientific notation

Scientific notation: 4.97991 × 10⁵

Factors of 497991

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 129

Divisors of 497991

Number of divisors d(n): 12
Complete list of divisors:
1 3 13 39 113 339 1469 4407 12769 38307 165997 497991
Sum of all divisors σ(n): 721448
Sum of proper divisors (its aliquot sum) s(n): 223457
497991 is a deficient number, because the sum of its proper divisors (223457) is less than itself. Its deficiency is 274534

Bases of 497991

Binary: 1111001100101000111₂
Hexadecimal: 0x79947
Base-36: AO93

Squares and roots of 497991

497991 squared (497991²) is 247995036081
497991 cubed (497991³) is 123499296013013271
The square root of 497991 is 705.6847738191
The cube root of 497991 is 79.2636069475

Scales and comparisons

How big is 497991?

497,991 seconds is equal to 5 days, 18 hours, 19 minutes, 51 seconds.
To count from 1 to 497,991 would take you about five 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 497991 cubic inches would be around 6.6 feet tall.

Recreational maths with 497991

497991 backwards is 199794
497991 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 497991's digits is 39
More coming soon!

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The information we have on file for 497991 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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