# 2150

## 2,150 is an even composite number composed of three prime numbers multiplied together.

What does the number 2150 look like?

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

2150 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 2150:

### 2 × 52 × 43

(2 × 5 × 5 × 43)

See below for interesting mathematical facts about the number 2150 from the Numbermatics database.

### Names of 2150

• Cardinal: 2150 can be written as Two thousand, one hundred fifty.

### Scientific notation

• Scientific notation: 2.15 × 103

### Factors of 2150

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

### Divisors of 2150

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 4092
• Sum of proper divisors (its aliquot sum) s(n): 1942
• 2150 is a deficient number, because the sum of its proper divisors (1942) is less than itself. Its deficiency is 208

### Bases of 2150

• Binary: 1000011001102
• Base-36: 1NQ

### Squares and roots of 2150

• 2150 squared (21502) is 4622500
• 2150 cubed (21503) is 9938375000
• The square root of 2150 is 46.3680924777
• The cube root of 2150 is 12.9066288067

### Scales and comparisons

How big is 2150?
• 2,150 seconds is equal to 35 minutes, 50 seconds.
• To count from 1 to 2,150 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 2150 cubic inches would be around 1.1 feet tall.

### Recreational maths with 2150

• 2150 backwards is 0512
• The number of decimal digits it has is: 4
• The sum of 2150's digits is 8
• More coming soon!