# 108240

## 108,240 is an even composite number composed of five prime numbers multiplied together.

What does the number 108240 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 80 divisors.

108240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.

## Prime factorization of 108240:

### 24 × 3 × 5 × 11 × 41

(2 × 2 × 2 × 2 × 3 × 5 × 11 × 41)

See below for interesting mathematical facts about the number 108240 from the Numbermatics database.

### Names of 108240

• Cardinal: 108240 can be written as One hundred eight thousand, two hundred forty.

### Scientific notation

• Scientific notation: 1.0824 × 105

### Factors of 108240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 62

### Divisors of 108240

• Number of divisors d(n): 80
• Complete list of divisors:
• Sum of all divisors σ(n): 374976
• Sum of proper divisors (its aliquot sum) s(n): 266736
• 108240 is an abundant number, because the sum of its proper divisors (266736) is greater than itself. Its abundance is 158496

### Bases of 108240

• Binary: 110100110110100002
• Base-36: 2BIO

### Squares and roots of 108240

• 108240 squared (1082402) is 11715897600
• 108240 cubed (1082403) is 1268128756224000
• The square root of 108240 is 328.9984802397
• The cube root of 108240 is 47.6572810401

### Scales and comparisons

How big is 108240?
• 108,240 seconds is equal to 6 hours, 4 minutes.
• To count from 1 to 108,240 would take you about six 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 108240 cubic inches would be around 4 feet tall.

### Recreational maths with 108240

• 108240 backwards is 042801
• 108240 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 108240's digits is 15
• More coming soon!