# 13580

## 13,580 is an even composite number composed of four prime numbers multiplied together.

What does the number 13580 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

13580 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 13580:

### 22 × 5 × 7 × 97

(2 × 2 × 5 × 7 × 97)

See below for interesting mathematical facts about the number 13580 from the Numbermatics database.

### Names of 13580

• Cardinal: 13580 can be written as Thirteen thousand, five hundred eighty.

### Scientific notation

• Scientific notation: 1.358 × 104

### Factors of 13580

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 111

### Divisors of 13580

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 32928
• Sum of proper divisors (its aliquot sum) s(n): 19348
• 13580 is an abundant number, because the sum of its proper divisors (19348) is greater than itself. Its abundance is 5768

### Bases of 13580

• Binary: 110101000011002
• Base-36: AH8

### Squares and roots of 13580

• 13580 squared (135802) is 184416400
• 13580 cubed (135803) is 2504374712000
• The square root of 13580 is 116.5332570557
• The cube root of 13580 is 23.8579572825

### Scales and comparisons

How big is 13580?
• 13,580 seconds is equal to 3 hours, 46 minutes, 20 seconds.
• To count from 1 to 13,580 would take you about three 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 13580 cubic inches would be around 2 feet tall.

### Recreational maths with 13580

• 13580 backwards is 08531
• The number of decimal digits it has is: 5
• The sum of 13580's digits is 17
• More coming soon!