# 9240

## 9,240 is an even composite number composed of five prime numbers multiplied together.

What does the number 9240 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.

9240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.

## Prime factorization of 9240:

### 23 × 3 × 5 × 7 × 11

(2 × 2 × 2 × 3 × 5 × 7 × 11)

See below for interesting mathematical facts about the number 9240 from the Numbermatics database.

### Names of 9240

• Cardinal: 9240 can be written as Nine thousand, two hundred forty.

### Scientific notation

• Scientific notation: 9.24 × 103

### Factors of 9240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 28

### Divisors of 9240

• Number of divisors d(n): 64
• Complete list of divisors:
• Sum of all divisors σ(n): 34560
• Sum of proper divisors (its aliquot sum) s(n): 25320
• 9240 is an abundant number, because the sum of its proper divisors (25320) is greater than itself. Its abundance is 16080

### Bases of 9240

• Binary: 100100000110002
• Base-36: 74O

### Squares and roots of 9240

• 9240 squared (92402) is 85377600
• 9240 cubed (92403) is 788889024000
• The square root of 9240 is 96.1249187255
• The cube root of 9240 is 20.9841149713

### Scales and comparisons

How big is 9240?
• 9,240 seconds is equal to 2 hours, 34 minutes.
• To count from 1 to 9,240 would take you about two 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 9240 cubic inches would be around 1.7 feet tall.

### Recreational maths with 9240

• 9240 backwards is 0429
• 9240 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 9240's digits is 15
• More coming soon!