# 20476

## 20,476 is an even composite number composed of two prime numbers multiplied together.

What does the number 20476 look like?

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

20476 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 20476:

### 22 × 5119

(2 × 2 × 5119)

See below for interesting mathematical facts about the number 20476 from the Numbermatics database.

### Names of 20476

• Cardinal: 20476 can be written as Twenty thousand, four hundred seventy-six.

### Scientific notation

• Scientific notation: 2.0476 × 104

### Factors of 20476

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 5121

### Divisors of 20476

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 35840
• Sum of proper divisors (its aliquot sum) s(n): 15364
• 20476 is a deficient number, because the sum of its proper divisors (15364) is less than itself. Its deficiency is 5112

### Bases of 20476

• Binary: 1001111111111002
• Base-36: FSS

### Squares and roots of 20476

• 20476 squared (204762) is 419266576
• 20476 cubed (204763) is 8584902410176
• The square root of 20476 is 143.0943744527
• The cube root of 20476 is 27.3578338059

### Scales and comparisons

How big is 20476?
• 20,476 seconds is equal to 5 hours, 41 minutes, 16 seconds.
• To count from 1 to 20,476 would take you about five hours.

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 20476 cubic inches would be around 2.3 feet tall.

### Recreational maths with 20476

• 20476 backwards is 67402
• The number of decimal digits it has is: 5
• The sum of 20476's digits is 19
• More coming soon!