# 680684

## 680,684 is an even composite number composed of three prime numbers multiplied together.

What does the number 680684 look like?

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

680684 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 680684:

### 22 × 379 × 449

(2 × 2 × 379 × 449)

See below for interesting mathematical facts about the number 680684 from the Numbermatics database.

### Names of 680684

• Cardinal: 680684 can be written as Six hundred eighty thousand, six hundred eighty-four.

### Scientific notation

• Scientific notation: 6.80684 × 105

### Factors of 680684

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 830

### Divisors of 680684

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 1197000
• Sum of proper divisors (its aliquot sum) s(n): 516316
• 680684 is a deficient number, because the sum of its proper divisors (516316) is less than itself. Its deficiency is 164368

### Bases of 680684

• Binary: 101001100010111011002
• Base-36: EL7W

### Squares and roots of 680684

• 680684 squared (6806842) is 463330707856
• 680684 cubed (6806843) is 315381799546253504
• The square root of 680684 is 825.0357568009
• The cube root of 680684 is 87.9660681851

### Scales and comparisons

How big is 680684?
• 680,684 seconds is equal to 1 week, 21 hours, 4 minutes, 44 seconds.
• To count from 1 to 680,684 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 680684 cubic inches would be around 7.3 feet tall.

### Recreational maths with 680684

• 680684 backwards is 486086
• The number of decimal digits it has is: 6
• The sum of 680684's digits is 32
• More coming soon!

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"Number 680684 - Facts about the integer". Numbermatics.com. 2023. Web. 1 June 2023.

APA style:
Numbermatics. (2023). Number 680684 - Facts about the integer. Retrieved 1 June 2023, from https://numbermatics.com/n/680684/

Chicago style:
Numbermatics. 2023. "Number 680684 - Facts about the integer". https://numbermatics.com/n/680684/

The information we have on file for 680684 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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