655425

655,425 is an odd composite number composed of three prime numbers multiplied together.

What does the number 655425 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

655425 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 655425:

3³ × 5² × 971

(3 × 3 × 3 × 5 × 5 × 971)

See below for interesting mathematical facts about the number 655425 from the Numbermatics database.

Names of 655425

Cardinal: 655425 can be written as Six hundred fifty-five thousand, four hundred twenty-five.

Scientific notation

Scientific notation: 6.55425 × 10⁵

Factors of 655425

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 979

Divisors of 655425

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 9 15 25 27 45 75 135 225 675 971 2913 4855 8739 14565 24275 26217 43695 72825 131085 218475 655425
Sum of all divisors σ(n): 1205280
Sum of proper divisors (its aliquot sum) s(n): 549855
655425 is a deficient number, because the sum of its proper divisors (549855) is less than itself. Its deficiency is 105570

Bases of 655425

Binary: 10100000000001000001₂
Hexadecimal: 0xA0041
Base-36: E1Q9

Squares and roots of 655425

655425 squared (655425²) is 429581930625
655425 cubed (655425³) is 281558736879890625
The square root of 655425 is 809.5832261109
The cube root of 655425 is 86.8642353345

Scales and comparisons

How big is 655425?

655,425 seconds is equal to 1 week, 14 hours, 3 minutes, 45 seconds.
To count from 1 to 655,425 would take you about fourteen 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 655425 cubic inches would be around 7.2 feet tall.

Recreational maths with 655425

655425 backwards is 524556
655425 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 655425's digits is 27
More coming soon!

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The information we have on file for 655425 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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