# 331381

## 331,381 is an odd composite number composed of three prime numbers multiplied together.

What does the number 331381 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

331381 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 331381:

### 17 × 101 × 193

See below for interesting mathematical facts about the number 331381 from the Numbermatics database.

### Names of 331381

• Cardinal: 331381 can be written as Three hundred thirty-one thousand, three hundred eighty-one.

### Scientific notation

• Scientific notation: 3.31381 × 105

### Factors of 331381

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 311

### Divisors of 331381

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 356184
• Sum of proper divisors (its aliquot sum) s(n): 24803
• 331381 is a deficient number, because the sum of its proper divisors (24803) is less than itself. Its deficiency is 306578

### Bases of 331381

• Binary: 10100001110011101012
• Base-36: 73P1

### Squares and roots of 331381

• 331381 squared (3313812) is 109813367161
• 331381 cubed (3313813) is 36390063423179341
• The square root of 331381 is 575.6570159391
• The cube root of 331381 is 69.2004950569

### Scales and comparisons

How big is 331381?
• 331,381 seconds is equal to 3 days, 20 hours, 3 minutes, 1 second.
• To count from 1 to 331,381 would take you about three days.

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 331381 cubic inches would be around 5.8 feet tall.

### Recreational maths with 331381

• 331381 backwards is 183133
• The number of decimal digits it has is: 6
• The sum of 331381's digits is 19
• More coming soon!

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"Number 331381 - Facts about the integer". Numbermatics.com. 2023. Web. 9 February 2023.

APA style:
Numbermatics. (2023). Number 331381 - Facts about the integer. Retrieved 9 February 2023, from https://numbermatics.com/n/331381/

Chicago style:
Numbermatics. 2023. "Number 331381 - Facts about the integer". https://numbermatics.com/n/331381/

The information we have on file for 331381 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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