# 20629132

## 20,629,132 is an even composite number composed of three prime numbers multiplied together.

What does the number 20629132 look like?

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

20629132 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 20629132:

### 22 × 89 × 57947

(2 × 2 × 89 × 57947)

See below for interesting mathematical facts about the number 20629132 from the Numbermatics database.

### Names of 20629132

• Cardinal: 20629132 can be written as Twenty million, six hundred twenty-nine thousand, one hundred thirty-two.

### Scientific notation

• Scientific notation: 2.0629132 × 107

### Factors of 20629132

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 58038

### Divisors of 20629132

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 36507240
• Sum of proper divisors (its aliquot sum) s(n): 15878108
• 20629132 is a deficient number, because the sum of its proper divisors (15878108) is less than itself. Its deficiency is 4751024

### Bases of 20629132

• Binary: 10011101011000110100011002
• Base-36: CA5JG

### Squares and roots of 20629132

• 20629132 squared (206291322) is 425561087073424
• 20629132 cubed (206291323) is 8778955839301157387968
• The square root of 20629132 is 4541.9304265917
• The cube root of 20629132 is 274.2586401123

### Scales and comparisons

How big is 20629132?
• 20,629,132 seconds is equal to 34 weeks, 18 hours, 18 minutes, 52 seconds.
• To count from 1 to 20,629,132 would take you about fifty-one weeks!

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 20629132 cubic inches would be around 22.9 feet tall.

### Recreational maths with 20629132

• 20629132 backwards is 23192602
• The number of decimal digits it has is: 8
• The sum of 20629132's digits is 25
• More coming soon!