# 1322

## 1,322 is an even composite number composed of two prime numbers multiplied together.

What does the number 1322 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

1322 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 1322:

### 2 × 661

See below for interesting mathematical facts about the number 1322 from the Numbermatics database.

### Names of 1322

• Cardinal: 1322 can be written as One thousand, three hundred twenty-two.

### Scientific notation

• Scientific notation: 1.322 × 103

### Factors of 1322

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 663

### Divisors of 1322

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 1986
• Sum of proper divisors (its aliquot sum) s(n): 664
• 1322 is a deficient number, because the sum of its proper divisors (664) is less than itself. Its deficiency is 658

### Bases of 1322

• Binary: 101001010102
• Base-36: 10Q

### Squares and roots of 1322

• 1322 squared (13222) is 1747684
• 1322 cubed (13223) is 2310438248
• The square root of 1322 is 36.3593179253
• The cube root of 1322 is 10.9751505177

### Scales and comparisons

How big is 1322?
• 1,322 seconds is equal to 22 minutes, 2 seconds.
• To count from 1 to 1,322 would take you about twenty-two 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 1322 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1322

• 1322 backwards is 2231
• The number of decimal digits it has is: 4
• The sum of 1322's digits is 8
• More coming soon!