# 2108

## 2,108 is an even composite number composed of three prime numbers multiplied together.

What does the number 2108 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

2108 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 2108:

### 22 × 17 × 31

(2 × 2 × 17 × 31)

See below for interesting mathematical facts about the number 2108 from the Numbermatics database.

### Names of 2108

• Cardinal: 2108 can be written as Two thousand, one hundred eight.

### Scientific notation

• Scientific notation: 2.108 × 103

### Factors of 2108

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 50

### Divisors of 2108

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 4032
• Sum of proper divisors (its aliquot sum) s(n): 1924
• 2108 is a deficient number, because the sum of its proper divisors (1924) is less than itself. Its deficiency is 184

### Bases of 2108

• Binary: 1000001111002
• Base-36: 1MK

### Squares and roots of 2108

• 2108 squared (21082) is 4443664
• 2108 cubed (21083) is 9367243712
• The square root of 2108 is 45.9129611329
• The cube root of 2108 is 12.8220323669

### Scales and comparisons

How big is 2108?
• 2,108 seconds is equal to 35 minutes, 8 seconds.
• To count from 1 to 2,108 would take you about thirty-five minutes.

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 2108 cubic inches would be around 1.1 feet tall.

### Recreational maths with 2108

• 2108 backwards is 8012
• The number of decimal digits it has is: 4
• The sum of 2108's digits is 11
• More coming soon!