# 15180

## 15,180 is an even composite number composed of five prime numbers multiplied together.

What does the number 15180 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

15180 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

## Prime factorization of 15180:

### 22 × 3 × 5 × 11 × 23

(2 × 2 × 3 × 5 × 11 × 23)

See below for interesting mathematical facts about the number 15180 from the Numbermatics database.

### Names of 15180

• Cardinal: 15180 can be written as Fifteen thousand, one hundred eighty.

### Scientific notation

• Scientific notation: 1.518 × 104

### Factors of 15180

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 44

### Divisors of 15180

• Number of divisors d(n): 48
• Complete list of divisors:
• Sum of all divisors σ(n): 48384
• Sum of proper divisors (its aliquot sum) s(n): 33204
• 15180 is an abundant number, because the sum of its proper divisors (33204) is greater than itself. Its abundance is 18024

### Bases of 15180

• Binary: 111011010011002
• Base-36: BPO

### Squares and roots of 15180

• 15180 squared (151802) is 230432400
• 15180 cubed (151803) is 3497963832000
• The square root of 15180 is 123.2071426501
• The cube root of 15180 is 24.7603772421

### Scales and comparisons

How big is 15180?
• 15,180 seconds is equal to 4 hours, 13 minutes.
• To count from 1 to 15,180 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 15180 cubic inches would be around 2.1 feet tall.

### Recreational maths with 15180

• 15180 backwards is 08151
• 15180 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 15180's digits is 15
• More coming soon!