# 1160

## 1,160 is an even composite number composed of three prime numbers multiplied together.

What does the number 1160 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

1160 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 1160:

### 23 × 5 × 29

(2 × 2 × 2 × 5 × 29)

See below for interesting mathematical facts about the number 1160 from the Numbermatics database.

### Names of 1160

• Cardinal: 1160 can be written as One thousand, one hundred sixty.

### Scientific notation

• Scientific notation: 1.16 × 103

### Factors of 1160

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 36

### Divisors of 1160

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 2700
• Sum of proper divisors (its aliquot sum) s(n): 1540
• 1160 is an abundant number, because the sum of its proper divisors (1540) is greater than itself. Its abundance is 380

### Bases of 1160

• Binary: 100100010002
• Base-36: W8

### Squares and roots of 1160

• 1160 squared (11602) is 1345600
• 1160 cubed (11603) is 1560896000
• The square root of 1160 is 34.0587727319
• The cube root of 1160 is 10.5071757449

### Scales and comparisons

How big is 1160?
• 1,160 seconds is equal to 19 minutes, 20 seconds.
• To count from 1 to 1,160 would take you about nineteen 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 1160 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1160

• 1160 backwards is 0611
• 1160 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 1160's digits is 8
• More coming soon!