# 82225

## 82,225 is an odd composite number composed of four prime numbers multiplied together.

What does the number 82225 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

82225 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 82225:

### 52 × 11 × 13 × 23

(5 × 5 × 11 × 13 × 23)

See below for interesting mathematical facts about the number 82225 from the Numbermatics database.

### Names of 82225

• Cardinal: 82225 can be written as Eighty-two thousand, two hundred twenty-five.

### Scientific notation

• Scientific notation: 8.2225 × 104

### Factors of 82225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 52

### Divisors of 82225

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 124992
• Sum of proper divisors (its aliquot sum) s(n): 42767
• 82225 is a deficient number, because the sum of its proper divisors (42767) is less than itself. Its deficiency is 39458

### Bases of 82225

• Binary: 101000001001100012
• Base-36: 1RG1

### Squares and roots of 82225

• 82225 squared (822252) is 6760950625
• 82225 cubed (822253) is 555919165140625
• The square root of 82225 is 286.7490191787
• The cube root of 82225 is 43.4845146801

### Scales and comparisons

How big is 82225?
• 82,225 seconds is equal to 22 hours, 50 minutes, 25 seconds.
• To count from 1 to 82,225 would take you about twenty-two 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 82225 cubic inches would be around 3.6 feet tall.

### Recreational maths with 82225

• 82225 backwards is 52228
• The number of decimal digits it has is: 5
• The sum of 82225's digits is 19
• More coming soon!