# 13525

## 13,525 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13525 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

13525 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

## Prime factorization of 13525:

### 52 × 541

(5 × 5 × 541)

See below for interesting mathematical facts about the number 13525 from the Numbermatics database.

### Names of 13525

• Cardinal: 13525 can be written as Thirteen thousand, five hundred twenty-five.

### Scientific notation

• Scientific notation: 1.3525 × 104

### Factors of 13525

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 546

### Divisors of 13525

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 16802
• Sum of proper divisors (its aliquot sum) s(n): 3277
• 13525 is a deficient number, because the sum of its proper divisors (3277) is less than itself. Its deficiency is 10248

### Bases of 13525

• Binary: 110100110101012
• Base-36: AFP

### Squares and roots of 13525

• 13525 squared (135252) is 182925625
• 13525 cubed (135253) is 2474069078125
• The square root of 13525 is 116.2970334961
• The cube root of 13525 is 23.8257048737

### Scales and comparisons

How big is 13525?
• 13,525 seconds is equal to 3 hours, 45 minutes, 25 seconds.
• To count from 1 to 13,525 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 13525 cubic inches would be around 2 feet tall.

### Recreational maths with 13525

• 13525 backwards is 52531
• The number of decimal digits it has is: 5
• The sum of 13525's digits is 16
• More coming soon!