# 1292

## 1,292 is an even composite number composed of three prime numbers multiplied together.

What does the number 1292 look like?

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

1292 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 1292:

### 22 × 17 × 19

(2 × 2 × 17 × 19)

See below for interesting mathematical facts about the number 1292 from the Numbermatics database.

### Names of 1292

• Cardinal: 1292 can be written as One thousand, two hundred ninety-two.

### Scientific notation

• Scientific notation: 1.292 × 103

### Factors of 1292

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 38

### Divisors of 1292

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 2520
• Sum of proper divisors (its aliquot sum) s(n): 1228
• 1292 is a deficient number, because the sum of its proper divisors (1228) is less than itself. Its deficiency is 64

### Bases of 1292

• Binary: 101000011002
• Base-36: ZW

### Squares and roots of 1292

• 1292 squared (12922) is 1669264
• 1292 cubed (12923) is 2156689088
• The square root of 1292 is 35.9444015113
• The cube root of 1292 is 10.8914952035

### Scales and comparisons

How big is 1292?
• 1,292 seconds is equal to 21 minutes, 32 seconds.
• To count from 1 to 1,292 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 1292 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1292

• 1292 backwards is 2921
• The number of decimal digits it has is: 4
• The sum of 1292's digits is 14
• More coming soon!