# 13569

## 13,569 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13569 look like?

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

13569 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 13569:

### 3 × 4523

See below for interesting mathematical facts about the number 13569 from the Numbermatics database.

### Names of 13569

• Cardinal: 13569 can be written as Thirteen thousand, five hundred sixty-nine.

### Scientific notation

• Scientific notation: 1.3569 × 104

### Factors of 13569

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4526

### Divisors of 13569

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 18096
• Sum of proper divisors (its aliquot sum) s(n): 4527
• 13569 is a deficient number, because the sum of its proper divisors (4527) is less than itself. Its deficiency is 9042

### Bases of 13569

• Binary: 110101000000012
• Base-36: AGX

### Squares and roots of 13569

• 13569 squared (135692) is 184117761
• 13569 cubed (135693) is 2498293899009
• The square root of 13569 is 116.4860506669
• The cube root of 13569 is 23.8515137767

### Scales and comparisons

How big is 13569?
• 13,569 seconds is equal to 3 hours, 46 minutes, 9 seconds.
• To count from 1 to 13,569 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 13569 cubic inches would be around 2 feet tall.

### Recreational maths with 13569

• 13569 backwards is 96531
• The number of decimal digits it has is: 5
• The sum of 13569's digits is 24
• More coming soon!