# 28227

## 28,227 is an odd composite number composed of two prime numbers multiplied together.

What does the number 28227 look like?

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

28227 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

## Prime factorization of 28227:

### 3 × 972

(3 × 97 × 97)

See below for interesting mathematical facts about the number 28227 from the Numbermatics database.

### Names of 28227

• Cardinal: 28227 can be written as Twenty-eight thousand, two hundred twenty-seven.

### Scientific notation

• Scientific notation: 2.8227 × 104

### Factors of 28227

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 100

### Divisors of 28227

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 38028
• Sum of proper divisors (its aliquot sum) s(n): 9801
• 28227 is a deficient number, because the sum of its proper divisors (9801) is less than itself. Its deficiency is 18426

### Bases of 28227

• Binary: 1101110010000112
• Base-36: LS3

### Squares and roots of 28227

• 28227 squared (282272) is 796763529
• 28227 cubed (282273) is 22490244133083
• The square root of 28227 is 168.0089283341
• The cube root of 28227 is 30.4477291563

### Scales and comparisons

How big is 28227?
• 28,227 seconds is equal to 7 hours, 50 minutes, 27 seconds.
• To count from 1 to 28,227 would take you about seven 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 28227 cubic inches would be around 2.5 feet tall.

### Recreational maths with 28227

• 28227 backwards is 72282
• The number of decimal digits it has is: 5
• The sum of 28227's digits is 21
• More coming soon!