# 1270

## 1,270 is an even composite number composed of three prime numbers multiplied together.

What does the number 1270 look like?

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

1270 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 1270:

### 2 × 5 × 127

See below for interesting mathematical facts about the number 1270 from the Numbermatics database.

### Names of 1270

• Cardinal: 1270 can be written as One thousand, two hundred seventy.

### Scientific notation

• Scientific notation: 1.27 × 103

### Factors of 1270

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 134

### Divisors of 1270

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 2304
• Sum of proper divisors (its aliquot sum) s(n): 1034
• 1270 is a deficient number, because the sum of its proper divisors (1034) is less than itself. Its deficiency is 236

### Bases of 1270

• Binary: 100111101102
• Base-36: ZA

### Squares and roots of 1270

• 1270 squared (12702) is 1612900
• 1270 cubed (12703) is 2048383000
• The square root of 1270 is 35.6370593625
• The cube root of 1270 is 10.8293213283

### Scales and comparisons

How big is 1270?
• 1,270 seconds is equal to 21 minutes, 10 seconds.
• To count from 1 to 1,270 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 1270 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1270

• 1270 backwards is 0721
• 1270 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 1270's digits is 10
• More coming soon!