# 1922

## 1,922 is an even composite number composed of two prime numbers multiplied together.

What does the number 1922 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

1922 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

## Prime factorization of 1922:

### 2 × 312

(2 × 31 × 31)

See below for interesting mathematical facts about the number 1922 from the Numbermatics database.

### Names of 1922

• Cardinal: 1922 can be written as One thousand, nine hundred twenty-two.

### Scientific notation

• Scientific notation: 1.922 × 103

### Factors of 1922

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 33

### Divisors of 1922

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 2979
• Sum of proper divisors (its aliquot sum) s(n): 1057
• 1922 is a deficient number, because the sum of its proper divisors (1057) is less than itself. Its deficiency is 865

### Bases of 1922

• Binary: 111100000102
• Base-36: 1HE

### Squares and roots of 1922

• 1922 squared (19222) is 3694084
• 1922 cubed (19223) is 7100029448
• The square root of 1922 is 43.8406204335
• The cube root of 1922 is 12.4332441269

### Scales and comparisons

How big is 1922?
• 1,922 seconds is equal to 32 minutes, 2 seconds.
• To count from 1 to 1,922 would take you about thirty-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 1922 cubic inches would be around 1 feet tall.

### Recreational maths with 1922

• 1922 backwards is 2291
• The number of decimal digits it has is: 4
• The sum of 1922's digits is 14
• More coming soon!