# 382

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

What does the number 382 look like?

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

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

## Prime factorization of 382:

### 2 × 191

See below for interesting mathematical facts about the number 382 from the Numbermatics database.

### Names of 382

• Cardinal: 382 can be written as Three hundred eighty-two.

### Scientific notation

• Scientific notation: 3.82 × 102

### Factors of 382

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 193

### Divisors of 382

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 576
• Sum of proper divisors (its aliquot sum) s(n): 194
• 382 is a deficient number, because the sum of its proper divisors (194) is less than itself. Its deficiency is 188

### Bases of 382

• Binary: 1011111102
• Base-36: AM

### Squares and roots of 382

• 382 squared (3822) is 145924
• 382 cubed (3823) is 55742968
• The square root of 382 is 19.5448202857
• The cube root of 382 is 7.2558415069

### Scales and comparisons

How big is 382?
• 382 seconds is equal to 6 minutes, 22 seconds.
• To count from 1 to 382 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 382 cubic inches would be around 0.6 feet tall.

### Recreational maths with 382

• 382 backwards is 283
• The number of decimal digits it has is: 3
• The sum of 382's digits is 13
• More coming soon!