# 1310

## 1,310 is an even composite number composed of three prime numbers multiplied together.

What does the number 1310 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

1310 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 1310:

### 2 × 5 × 131

See below for interesting mathematical facts about the number 1310 from the Numbermatics database.

### Names of 1310

• Cardinal: 1310 can be written as One thousand, three hundred ten.

### Scientific notation

• Scientific notation: 1.31 × 103

### Factors of 1310

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 138

### Divisors of 1310

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 2376
• Sum of proper divisors (its aliquot sum) s(n): 1066
• 1310 is a deficient number, because the sum of its proper divisors (1066) is less than itself. Its deficiency is 244

### Bases of 1310

• Binary: 101000111102
• Base-36: 10E

### Squares and roots of 1310

• 1310 squared (13102) is 1716100
• 1310 cubed (13103) is 2248091000
• The square root of 1310 is 36.1939221419
• The cube root of 1310 is 10.9418418137

### Scales and comparisons

How big is 1310?
• 1,310 seconds is equal to 21 minutes, 50 seconds.
• To count from 1 to 1,310 would take you about twenty-one 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 1310 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1310

• 1310 backwards is 0131
• 1310 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 1310's digits is 5
• More coming soon!