# 220800

## 220,800 is an even composite number composed of four prime numbers multiplied together.

What does the number 220800 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 96 divisors.

220800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.

## Prime factorization of 220800:

### 27 × 3 × 52 × 23

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

See below for interesting mathematical facts about the number 220800 from the Numbermatics database.

### Names of 220800

• Cardinal: 220800 can be written as Two hundred twenty thousand, eight hundred.

### Scientific notation

• Scientific notation: 2.208 × 105

### Factors of 220800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 33

### Divisors of 220800

• Number of divisors d(n): 96
• Complete list of divisors:
• Sum of all divisors σ(n): 758880
• Sum of proper divisors (its aliquot sum) s(n): 538080
• 220800 is an abundant number, because the sum of its proper divisors (538080) is greater than itself. Its abundance is 317280

### Bases of 220800

• Binary: 1101011110100000002
• Base-36: 4QDC

### Squares and roots of 220800

• 220800 squared (2208002) is 48752640000
• 220800 cubed (2208003) is 10764582912000000
• The square root of 220800 is 469.8936049787
• The cube root of 220800 is 60.4411923151

### Scales and comparisons

How big is 220800?
• 220,800 seconds is equal to 2 days, 13 hours, 20 minutes.
• To count from 1 to 220,800 would take you about two days.

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 220800 cubic inches would be around 5 feet tall.

### Recreational maths with 220800

• 220800 backwards is 008022
• 220800 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 220800's digits is 12
• More coming soon!