# 20313600

## 20,313,600 is an even composite number composed of four prime numbers multiplied together.

What does the number 20313600 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 180 divisors.

20313600 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.

## Prime factorization of 20313600:

### 29 × 3 × 52 × 232

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 23 × 23)

See below for interesting mathematical facts about the number 20313600 from the Numbermatics database.

### Names of 20313600

• Cardinal: 20313600 can be written as Twenty million, three hundred thirteen thousand, six hundred.

### Scientific notation

• Scientific notation: 2.03136 × 107

### Factors of 20313600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 33

### Divisors of 20313600

• Number of divisors d(n): 180
• Complete list of divisors:
• Sum of all divisors σ(n): 70149156
• Sum of proper divisors (its aliquot sum) s(n): 49835556
• 20313600 is an abundant number, because the sum of its proper divisors (49835556) is greater than itself. Its abundance is 29521956

### Bases of 20313600

• Binary: 10011010111110110000000002
• Base-36: C3E2O

### Squares and roots of 20313600

• 20313600 squared (203136002) is 412642344960000
• 20313600 cubed (203136003) is 8382251538579456000000
• The square root of 20313600 is 4507.0611267211
• The cube root of 20313600 is 272.8531459365

### Scales and comparisons

How big is 20313600?
• 20,313,600 seconds is equal to 33 weeks, 4 days, 2 hours, 40 minutes.
• To count from 1 to 20,313,600 would take you about fifty 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 20313600 cubic inches would be around 22.7 feet tall.

### Recreational maths with 20313600

• 20313600 backwards is 00631302
• 20313600 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20313600's digits is 15
• More coming soon!