# 22478848

## 22,478,848 is an even composite number composed of two prime numbers multiplied together.

What does the number 22478848 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 68 divisors.

22478848 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of sixty-eight divisors.

## Prime factorization of 22478848:

### 216 × 73

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7)

See below for interesting mathematical facts about the number 22478848 from the Numbermatics database.

### Names of 22478848

• Cardinal: 22478848 can be written as Twenty-two million, four hundred seventy-eight thousand, eight hundred forty-eight.

### Scientific notation

• Scientific notation: 2.2478848 × 107

### Factors of 22478848

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 9

### Divisors of 22478848

• Number of divisors d(n): 68
• Complete list of divisors:
• Sum of all divisors σ(n): 52428400
• Sum of proper divisors (its aliquot sum) s(n): 29949552
• 22478848 is an abundant number, because the sum of its proper divisors (29949552) is greater than itself. Its abundance is 7470704

### Bases of 22478848

• Binary: 10101011100000000000000002
• Base-36: DDSSG

### Squares and roots of 22478848

• 22478848 squared (224788482) is 505298607407104
• 22478848 cubed (224788483) is 11358530590515964936192
• The square root of 22478848 is 4741.1863494277
• The cube root of 22478848 is 282.2223151765

### Scales and comparisons

How big is 22478848?
• 22,478,848 seconds is equal to 37 weeks, 1 day, 4 hours, 7 minutes, 28 seconds.
• To count from 1 to 22,478,848 would take you about three 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 22478848 cubic inches would be around 23.5 feet tall.

### Recreational maths with 22478848

• 22478848 backwards is 84887422
• The number of decimal digits it has is: 8
• The sum of 22478848's digits is 43
• More coming soon!