641331

641,331 is an odd composite number composed of two prime numbers multiplied together.

What does the number 641331 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

641331 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 641331:

3³ × 23753

(3 × 3 × 3 × 23753)

See below for interesting mathematical facts about the number 641331 from the Numbermatics database.

Names of 641331

Cardinal: 641331 can be written as Six hundred forty-one thousand, three hundred thirty-one.

Scientific notation

Scientific notation: 6.41331 × 10⁵

Factors of 641331

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 23756

Divisors of 641331

Number of divisors d(n): 8
Complete list of divisors:
1 3 9 27 23753 71259 213777 641331
Sum of all divisors σ(n): 950160
Sum of proper divisors (its aliquot sum) s(n): 308829
641331 is a deficient number, because the sum of its proper divisors (308829) is less than itself. Its deficiency is 332502

Bases of 641331

Binary: 10011100100100110011₂
Hexadecimal: 0x9C933
Base-36: DQUR

Squares and roots of 641331

641331 squared (641331²) is 411305451561
641331 cubed (641331³) is 263782936555067691
The square root of 641331 is 800.8314429393
The cube root of 641331 is 86.2370869137

Scales and comparisons

How big is 641331?

641,331 seconds is equal to 1 week, 10 hours, 8 minutes, 51 seconds.
To count from 1 to 641,331 would take you about ten hours!

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 641331 cubic inches would be around 7.2 feet tall.

Recreational maths with 641331

641331 backwards is 133146
The number of decimal digits it has is: 6
The sum of 641331's digits is 18
More coming soon!

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The information we have on file for 641331 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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