# 172225

## 172,225 is an odd composite number composed of two prime numbers multiplied together.

What does the number 172225 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

172225 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

## Prime factorization of 172225:

### 52 × 832

(5 × 5 × 83 × 83)

See below for interesting mathematical facts about the number 172225 from the Numbermatics database.

### Names of 172225

• Cardinal: 172225 can be written as One hundred seventy-two thousand, two hundred twenty-five.

### Scientific notation

• Scientific notation: 1.72225 × 105

### Factors of 172225

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 88

### Divisors of 172225

• Number of divisors d(n): 9
• Complete list of divisors:
• Sum of all divisors σ(n): 216163
• Sum of proper divisors (its aliquot sum) s(n): 43938
• 172225 is a deficient number, because the sum of its proper divisors (43938) is less than itself. Its deficiency is 128287

### Bases of 172225

• Binary: 1010100000110000012
• Hexadecimal: 0x2A0C1
• Base-36: 3OW1

### Squares and roots of 172225

• 172225 squared (1722252) is 29661450625
• 172225 cubed (1722253) is 5108443333890625
• 172225 is a perfect square number. Its square root is 415
• The cube root of 172225 is 55.6372169437

### Scales and comparisons

How big is 172225?
• 172,225 seconds is equal to 1 day, 23 hours, 50 minutes, 25 seconds.
• To count from 1 to 172,225 would take you about twenty-three 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 172225 cubic inches would be around 4.6 feet tall.

### Recreational maths with 172225

• 172225 backwards is 522271
• The number of decimal digits it has is: 6
• The sum of 172225's digits is 19
• More coming soon!

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The information we have on file for 172225 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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