# 147200

## 147,200 is an even composite number composed of three prime numbers multiplied together.

What does the number 147200 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 54 divisors.

147200 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.

## Prime factorization of 147200:

### 28 × 52 × 23

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 23)

See below for interesting mathematical facts about the number 147200 from the Numbermatics database.

### Names of 147200

• Cardinal: 147200 can be written as One hundred forty-seven thousand, two hundred.

### Scientific notation

• Scientific notation: 1.472 × 105

### Factors of 147200

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 30

### Divisors of 147200

• Number of divisors d(n): 54
• Complete list of divisors:
• Sum of all divisors σ(n): 380184
• Sum of proper divisors (its aliquot sum) s(n): 232984
• 147200 is an abundant number, because the sum of its proper divisors (232984) is greater than itself. Its abundance is 85784

### Bases of 147200

• Binary: 1000111111000000002
• Base-36: 35KW

### Squares and roots of 147200

• 147200 squared (1472002) is 21667840000
• 147200 cubed (1472003) is 3189506048000000
• The square root of 147200 is 383.6665218651
• The cube root of 147200 is 52.8002448719

### Scales and comparisons

How big is 147200?
• 147,200 seconds is equal to 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 147,200 would take you about sixteen 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 147200 cubic inches would be around 4.4 feet tall.

### Recreational maths with 147200

• 147200 backwards is 002741
• The number of decimal digits it has is: 6
• The sum of 147200's digits is 14
• More coming soon!