# 304

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

What does the number 304 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

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

## Prime factorization of 304:

### 24 × 19

(2 × 2 × 2 × 2 × 19)

See below for interesting mathematical facts about the number 304 from the Numbermatics database.

### Names of 304

• Cardinal: 304 can be written as Three hundred four.

### Scientific notation

• Scientific notation: 3.04 × 102

### Factors of 304

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 21

### Divisors of 304

• Number of divisors d(n): 10
• Complete list of divisors:
• Sum of all divisors σ(n): 620
• Sum of proper divisors (its aliquot sum) s(n): 316
• 304 is an abundant number, because the sum of its proper divisors (316) is greater than itself. Its abundance is 12

### Bases of 304

• Binary: 1001100002
• Base-36: 8G

### Squares and roots of 304

• 304 squared (3042) is 92416
• 304 cubed (3043) is 28094464
• The square root of 304 is 17.4355957741
• The cube root of 304 is 6.7239508135

### Scales and comparisons

How big is 304?
• 304 seconds is equal to 5 minutes, 4 seconds.
• To count from 1 to 304 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 304 cubic inches would be around 0.6 feet tall.

### Recreational maths with 304

• 304 backwards is 403
• The number of decimal digits it has is: 3
• The sum of 304's digits is 7
• More coming soon!