# 6940

## 6,940 is an even composite number composed of three prime numbers multiplied together.

What does the number 6940 look like?

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

6940 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 6940:

### 22 × 5 × 347

(2 × 2 × 5 × 347)

See below for interesting mathematical facts about the number 6940 from the Numbermatics database.

### Names of 6940

• Cardinal: 6940 can be written as Six thousand, nine hundred forty.

### Scientific notation

• Scientific notation: 6.94 × 103

### Factors of 6940

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 354

### Divisors of 6940

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 14616
• Sum of proper divisors (its aliquot sum) s(n): 7676
• 6940 is an abundant number, because the sum of its proper divisors (7676) is greater than itself. Its abundance is 736

### Bases of 6940

• Binary: 11011000111002
• Base-36: 5CS

### Squares and roots of 6940

• 6940 squared (69402) is 48163600
• 6940 cubed (69403) is 334255384000
• The square root of 6940 is 83.3066623987
• The cube root of 6940 is 19.0744997455

### Scales and comparisons

How big is 6940?
• 6,940 seconds is equal to 1 hour, 55 minutes, 40 seconds.
• To count from 1 to 6,940 would take you about fifty-five minutes.

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 6940 cubic inches would be around 1.6 feet tall.

### Recreational maths with 6940

• 6940 backwards is 0496
• The number of decimal digits it has is: 4
• The sum of 6940's digits is 19
• More coming soon!

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"Number 6940 - Facts about the integer". Numbermatics.com. 2022. Web. 20 May 2022.

APA style:
Numbermatics. (2022). Number 6940 - Facts about the integer. Retrieved 20 May 2022, from https://numbermatics.com/n/6940/

Chicago style:
Numbermatics. 2022. "Number 6940 - Facts about the integer". https://numbermatics.com/n/6940/

The information we have on file for 6940 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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