# 14720

## 14,720 is an even composite number composed of three prime numbers multiplied together.

What does the number 14720 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

14720 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

## Prime factorization of 14720:

### 27 × 5 × 23

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23)

See below for interesting mathematical facts about the number 14720 from the Numbermatics database.

### Names of 14720

• Cardinal: 14720 can be written as Fourteen thousand, seven hundred twenty.

### Scientific notation

• Scientific notation: 1.472 × 104

### Factors of 14720

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30

### Divisors of 14720

• Number of divisors d(n): 32
• Complete list of divisors:
• Sum of all divisors σ(n): 36720
• Sum of proper divisors (its aliquot sum) s(n): 22000
• 14720 is an abundant number, because the sum of its proper divisors (22000) is greater than itself. Its abundance is 7280

### Bases of 14720

• Binary: 111001100000002
• Base-36: BCW

### Squares and roots of 14720

• 14720 squared (147202) is 216678400
• 14720 cubed (147203) is 3189506048000
• The square root of 14720 is 121.3260071049
• The cube root of 14720 is 24.5077027011

### Scales and comparisons

How big is 14720?
• 14,720 seconds is equal to 4 hours, 5 minutes, 20 seconds.
• To count from 1 to 14,720 would take you about four hours.

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 14720 cubic inches would be around 2 feet tall.

### Recreational maths with 14720

• 14720 backwards is 02741
• The number of decimal digits it has is: 5
• The sum of 14720's digits is 14
• More coming soon!