# 380

## 380 is an even composite number composed of three prime numbers multiplied together.

What does the number 380 look like?

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

380 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 380:

### 22 × 5 × 19

(2 × 2 × 5 × 19)

See below for interesting mathematical facts about the number 380 from the Numbermatics database.

### Names of 380

• Cardinal: 380 can be written as Three hundred eighty.

### Scientific notation

• Scientific notation: 3.8 × 102

### Factors of 380

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 26

### Divisors of 380

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 840
• Sum of proper divisors (its aliquot sum) s(n): 460
• 380 is an abundant number, because the sum of its proper divisors (460) is greater than itself. Its abundance is 80

### Bases of 380

• Binary: 1011111002
• Base-36: AK

### Squares and roots of 380

• 380 squared (3802) is 144400
• 380 cubed (3803) is 54872000
• The square root of 380 is 19.4935886897
• The cube root of 380 is 7.2431564435

### Scales and comparisons

How big is 380?
• 380 seconds is equal to 6 minutes, 20 seconds.
• To count from 1 to 380 would take you about three 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 380 cubic inches would be around 0.6 feet tall.

### Recreational maths with 380

• 380 backwards is 083
• The number of decimal digits it has is: 3
• The sum of 380's digits is 11
• More coming soon!

MLA style:
"Number 380 - Facts about the integer". Numbermatics.com. 2023. Web. 4 February 2023.

APA style:
Numbermatics. (2023). Number 380 - Facts about the integer. Retrieved 4 February 2023, from https://numbermatics.com/n/380/

Chicago style:
Numbermatics. 2023. "Number 380 - Facts about the integer". https://numbermatics.com/n/380/

The information we have on file for 380 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!

Keywords: Divisors of 380, math, Factors of 380, curriculum, school, college, exams, university, Prime factorization of 380, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.