# 172200

## 172,200 is an even composite number composed of five prime numbers multiplied together.

What does the number 172200 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.

172200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.

## Prime factorization of 172200:

### 23 × 3 × 52 × 7 × 41

(2 × 2 × 2 × 3 × 5 × 5 × 7 × 41)

See below for interesting mathematical facts about the number 172200 from the Numbermatics database.

### Names of 172200

• Cardinal: 172200 can be written as One hundred seventy-two thousand, two hundred.

### Scientific notation

• Scientific notation: 1.722 × 105

### Factors of 172200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 58

### Divisors of 172200

• Number of divisors d(n): 96
• Complete list of divisors:
• Sum of all divisors σ(n): 624960
• Sum of proper divisors (its aliquot sum) s(n): 452760
• 172200 is an abundant number, because the sum of its proper divisors (452760) is greater than itself. Its abundance is 280560

### Bases of 172200

• Binary: 1010100000101010002
• Base-36: 3OVC

### Squares and roots of 172200

• 172200 squared (1722002) is 29652840000
• 172200 cubed (1722003) is 5106219048000000
• The square root of 172200 is 414.9698784249
• The cube root of 172200 is 55.6345247335

### Scales and comparisons

How big is 172200?
• 172,200 seconds is equal to 23 hours, 50 minutes.
• To count from 1 to 172,200 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 172200 cubic inches would be around 4.6 feet tall.

### Recreational maths with 172200

• 172200 backwards is 002271
• 172200 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 172200's digits is 12
• More coming soon!