641427

641,427 is an odd composite number composed of three prime numbers multiplied together.

What does the number 641427 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

641427 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 641427:

3 × 17 × 12577

See below for interesting mathematical facts about the number 641427 from the Numbermatics database.

Names of 641427

Cardinal: 641427 can be written as Six hundred forty-one thousand, four hundred twenty-seven.

Scientific notation

Scientific notation: 6.41427 × 10⁵

Factors of 641427

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 12597

Divisors of 641427

Number of divisors d(n): 8
Complete list of divisors:
1 3 17 51 12577 37731 213809 641427
Sum of all divisors σ(n): 905616
Sum of proper divisors (its aliquot sum) s(n): 264189
641427 is a deficient number, because the sum of its proper divisors (264189) is less than itself. Its deficiency is 377238

Bases of 641427

Binary: 10011100100110010011₂
Hexadecimal: 0x9C993
Base-36: DQXF

Squares and roots of 641427

641427 squared (641427²) is 411428596329
641427 cubed (641427³) is 263901410257521483
The square root of 641427 is 800.8913784025
The cube root of 641427 is 86.2413896047

Scales and comparisons

How big is 641427?

641,427 seconds is equal to 1 week, 10 hours, 10 minutes, 27 seconds.
To count from 1 to 641,427 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 641427 cubic inches would be around 7.2 feet tall.

Recreational maths with 641427

641427 backwards is 724146
The number of decimal digits it has is: 6
The sum of 641427's digits is 24
More coming soon!

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The information we have on file for 641427 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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