# 329

## 329 is an odd composite number composed of two prime numbers multiplied together.

What does the number 329 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

329 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 329:

### 7 × 47

See below for interesting mathematical facts about the number 329 from the Numbermatics database.

### Names of 329

• Cardinal: 329 can be written as Three hundred twenty-nine.

### Scientific notation

• Scientific notation: 3.29 × 102

### Factors of 329

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 54

### Divisors of 329

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 384
• Sum of proper divisors (its aliquot sum) s(n): 55
• 329 is a deficient number, because the sum of its proper divisors (55) is less than itself. Its deficiency is 274

### Bases of 329

• Binary: 1010010012
• Base-36: 95

### Squares and roots of 329

• 329 squared (3292) is 108241
• 329 cubed (3293) is 35611289
• The square root of 329 is 18.1383571471
• The cube root of 329 is 6.9034359419

### Scales and comparisons

How big is 329?
• 329 seconds is equal to 5 minutes, 29 seconds.
• To count from 1 to 329 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 329 cubic inches would be around 0.6 feet tall.

### Recreational maths with 329

• 329 backwards is 923
• The number of decimal digits it has is: 3
• The sum of 329's digits is 14
• More coming soon!

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"Number 329 - Facts about the integer". Numbermatics.com. 2023. Web. 31 March 2023.

APA style:
Numbermatics. (2023). Number 329 - Facts about the integer. Retrieved 31 March 2023, from https://numbermatics.com/n/329/

Chicago style:
Numbermatics. 2023. "Number 329 - Facts about the integer". https://numbermatics.com/n/329/

The information we have on file for 329 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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