680425

680,425 is an odd composite number composed of three prime numbers multiplied together.

What does the number 680425 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

680425 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 680425:

5² × 17 × 1601

(5 × 5 × 17 × 1601)

See below for interesting mathematical facts about the number 680425 from the Numbermatics database.

Names of 680425

Cardinal: 680425 can be written as Six hundred eighty thousand, four hundred twenty-five.

Scientific notation

Scientific notation: 6.80425 × 10⁵

Factors of 680425

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 1623

Divisors of 680425

Number of divisors d(n): 12
Complete list of divisors:
1 5 17 25 85 425 1601 8005 27217 40025 136085 680425
Sum of all divisors σ(n): 893916
Sum of proper divisors (its aliquot sum) s(n): 213491
680425 is a deficient number, because the sum of its proper divisors (213491) is less than itself. Its deficiency is 466934

Bases of 680425

Binary: 10100110000111101001₂
Hexadecimal: 0xA61E9
Base-36: EL0P

Squares and roots of 680425

680425 squared (680425²) is 462978180625
680425 cubed (680425³) is 315021928551765625
The square root of 680425 is 824.8787789731
The cube root of 680425 is 87.9549097515

Scales and comparisons

How big is 680425?

680,425 seconds is equal to 1 week, 21 hours, 25 seconds.
To count from 1 to 680,425 would take you about twenty-one 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 680425 cubic inches would be around 7.3 feet tall.

Recreational maths with 680425

680425 backwards is 524086
680425 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 680425's digits is 25
More coming soon!

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The information we have on file for 680425 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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