408425

408,425 is an odd composite number composed of three prime numbers multiplied together.

What does the number 408425 look like?

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

408425 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 408425:

5² × 17 × 31²

(5 × 5 × 17 × 31 × 31)

See below for interesting mathematical facts about the number 408425 from the Numbermatics database.

Names of 408425

Cardinal: 408425 can be written as Four hundred eight thousand, four hundred twenty-five.

Scientific notation

Scientific notation: 4.08425 × 10⁵

Factors of 408425

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 53

Divisors of 408425

Number of divisors d(n): 18
Complete list of divisors:
1 5 17 25 31 85 155 425 527 775 961 2635 4805 13175 16337 24025 81685 408425
Sum of all divisors σ(n): 554094
Sum of proper divisors (its aliquot sum) s(n): 145669
408425 is a deficient number, because the sum of its proper divisors (145669) is less than itself. Its deficiency is 262756

Bases of 408425

Binary: 1100011101101101001₂
Hexadecimal: 0x63B69
Base-36: 8R55

Squares and roots of 408425

408425 squared (408425²) is 166810980625
408425 cubed (408425³) is 68129774761765625
The square root of 408425 is 639.0813719709
The cube root of 408425 is 74.1943394329

Scales and comparisons

How big is 408425?

408,425 seconds is equal to 4 days, 17 hours, 27 minutes, 5 seconds.
To count from 1 to 408,425 would take you about four 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 408425 cubic inches would be around 6.2 feet tall.

Recreational maths with 408425

408425 backwards is 524804
The number of decimal digits it has is: 6
The sum of 408425's digits is 23
More coming soon!

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The information we have on file for 408425 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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