# 15288

## 15,288 is an even composite number composed of four prime numbers multiplied together.

What does the number 15288 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

15288 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

## Prime factorization of 15288:

### 23 × 3 × 72 × 13

(2 × 2 × 2 × 3 × 7 × 7 × 13)

See below for interesting mathematical facts about the number 15288 from the Numbermatics database.

### Names of 15288

• Cardinal: 15288 can be written as Fifteen thousand, two hundred eighty-eight.

### Scientific notation

• Scientific notation: 1.5288 × 104

### Factors of 15288

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25

### Divisors of 15288

• Number of divisors d(n): 48
• Complete list of divisors:
• Sum of all divisors σ(n): 47880
• Sum of proper divisors (its aliquot sum) s(n): 32592
• 15288 is an abundant number, because the sum of its proper divisors (32592) is greater than itself. Its abundance is 17304

### Bases of 15288

• Binary: 111011101110002
• Base-36: BSO

### Squares and roots of 15288

• 15288 squared (152882) is 233722944
• 15288 cubed (152883) is 3573156367872
• The square root of 15288 is 123.6446521285
• The cube root of 15288 is 24.8189587945

### Scales and comparisons

How big is 15288?
• 15,288 seconds is equal to 4 hours, 14 minutes, 48 seconds.
• To count from 1 to 15,288 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 15288 cubic inches would be around 2.1 feet tall.

### Recreational maths with 15288

• 15288 backwards is 88251
• 15288 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 15288's digits is 24
• More coming soon!