# 4228

## 4,228 is an even composite number composed of three prime numbers multiplied together.

What does the number 4228 look like?

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

4228 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 4228:

### 22 × 7 × 151

(2 × 2 × 7 × 151)

See below for interesting mathematical facts about the number 4228 from the Numbermatics database.

### Names of 4228

• Cardinal: 4228 can be written as Four thousand, two hundred twenty-eight.

### Scientific notation

• Scientific notation: 4.228 × 103

### Factors of 4228

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 160

### Divisors of 4228

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 8512
• Sum of proper divisors (its aliquot sum) s(n): 4284
• 4228 is an abundant number, because the sum of its proper divisors (4284) is greater than itself. Its abundance is 56

### Bases of 4228

• Binary: 10000100001002
• Base-36: 39G

### Squares and roots of 4228

• 4228 squared (42282) is 17875984
• 4228 cubed (42283) is 75579660352
• The square root of 4228 is 65.0230728281
• The cube root of 4228 is 16.1700610485

### Scales and comparisons

How big is 4228?
• 4,228 seconds is equal to 1 hour, 10 minutes, 28 seconds.
• To count from 1 to 4,228 would take you about ten minutes.

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 4228 cubic inches would be around 1.3 feet tall.

### Recreational maths with 4228

• 4228 backwards is 8224
• The number of decimal digits it has is: 4
• The sum of 4228's digits is 16
• More coming soon!