# 316

## 316 is an even composite number composed of two prime numbers multiplied together.

What does the number 316 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

316 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

## Prime factorization of 316:

### 22 × 79

(2 × 2 × 79)

See below for interesting mathematical facts about the number 316 from the Numbermatics database.

### Names of 316

• Cardinal: 316 can be written as Three hundred sixteen.

### Scientific notation

• Scientific notation: 3.16 × 102

### Factors of 316

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 81

### Divisors of 316

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 560
• Sum of proper divisors (its aliquot sum) s(n): 244
• 316 is a deficient number, because the sum of its proper divisors (244) is less than itself. Its deficiency is 72

### Bases of 316

• Binary: 1001111002
• Base-36: 8S

### Squares and roots of 316

• 316 squared (3162) is 99856
• 316 cubed (3163) is 31554496
• The square root of 316 is 17.7763888347
• The cube root of 316 is 6.8112846075

### Scales and comparisons

How big is 316?
• 316 seconds is equal to 5 minutes, 16 seconds.
• To count from 1 to 316 would take you about two 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 316 cubic inches would be around 0.6 feet tall.

### Recreational maths with 316

• 316 backwards is 613
• The number of decimal digits it has is: 3
• The sum of 316's digits is 10
• More coming soon!

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"Number 316 - Facts about the integer". Numbermatics.com. 2023. Web. 30 March 2023.

APA style:
Numbermatics. (2023). Number 316 - Facts about the integer. Retrieved 30 March 2023, from https://numbermatics.com/n/316/

Chicago style:
Numbermatics. 2023. "Number 316 - Facts about the integer". https://numbermatics.com/n/316/

The information we have on file for 316 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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