# 15552

## 15,552 is an even composite number composed of two prime numbers multiplied together.

What does the number 15552 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 42 divisors.

15552 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of forty-two divisors.

## Prime factorization of 15552:

### 26 × 35

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3)

See below for interesting mathematical facts about the number 15552 from the Numbermatics database.

### Names of 15552

• Cardinal: 15552 can be written as Fifteen thousand, five hundred fifty-two.

### Scientific notation

• Scientific notation: 1.5552 × 104

### Factors of 15552

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5

### Divisors of 15552

• Number of divisors d(n): 42
• Complete list of divisors:
• Sum of all divisors σ(n): 46228
• Sum of proper divisors (its aliquot sum) s(n): 30676
• 15552 is an abundant number, because the sum of its proper divisors (30676) is greater than itself. Its abundance is 15124

### Bases of 15552

• Binary: 111100110000002
• Base-36: C00

### Squares and roots of 15552

• 15552 squared (155522) is 241864704
• 15552 cubed (155523) is 3761479876608
• The square root of 15552 is 124.7076581449
• The cube root of 15552 is 24.9610058767

### Scales and comparisons

How big is 15552?
• 15,552 seconds is equal to 4 hours, 19 minutes, 12 seconds.
• To count from 1 to 15,552 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 15552 cubic inches would be around 2.1 feet tall.

### Recreational maths with 15552

• 15552 backwards is 25551
• 15552 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 15552's digits is 18
• More coming soon!