672640331

672,640,331 is an odd composite number composed of three prime numbers multiplied together.

What does the number 672640331 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

672640331 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 672640331:

11² × 53² × 1979

(11 × 11 × 53 × 53 × 1979)

See below for interesting mathematical facts about the number 672640331 from the Numbermatics database.

Names of 672640331

Cardinal: 672640331 can be written as Six hundred seventy-two million, six hundred forty thousand, three hundred thirty-one.

Scientific notation

Scientific notation: 6.72640331 × 10⁸

Factors of 672640331

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 2043

Divisors of 672640331

Number of divisors d(n): 18
Complete list of divisors:
1 11 53 121 583 1979 2809 6413 21769 30899 104887 239459 339889 1153757 5559011 12691327 61149121 672640331
Sum of all divisors σ(n): 753942420
Sum of proper divisors (its aliquot sum) s(n): 81302089
672640331 is a deficient number, because the sum of its proper divisors (81302089) is less than itself. Its deficiency is 591338242

Bases of 672640331

Binary: 101000000101111010110101001011₂
Hexadecimal: 0x2817AD4B
Base-36: B4H0LN

Squares and roots of 672640331

672640331 squared (672640331²) is 452445014887789561
672640331 cubed (672640331³) is 304332764573422698169384691
The square root of 672640331 is 25935.3105051781
The cube root of 672640331 is 876.1819481773

Scales and comparisons

How big is 672640331?

672,640,331 seconds is equal to 21 years, 20 weeks, 1 day, 4 hours, 32 minutes, 11 seconds.
To count from 1 to 672,640,331 would take you about thirty-two years!

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 672640331 cubic inches would be around 73 feet tall.

Recreational maths with 672640331

672640331 backwards is 133046276
The number of decimal digits it has is: 9
The sum of 672640331's digits is 32
More coming soon!

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The information we have on file for 672640331 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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