# 127200

## 127,200 is an even composite number composed of four prime numbers multiplied together.

What does the number 127200 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.

127200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.

## Prime factorization of 127200:

### 25 × 3 × 52 × 53

(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 53)

See below for interesting mathematical facts about the number 127200 from the Numbermatics database.

### Names of 127200

• Cardinal: 127200 can be written as One hundred twenty-seven thousand, two hundred.

### Scientific notation

• Scientific notation: 1.272 × 105

### Factors of 127200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 63

### Divisors of 127200

• Number of divisors d(n): 72
• Complete list of divisors:
• Sum of all divisors σ(n): 421848
• Sum of proper divisors (its aliquot sum) s(n): 294648
• 127200 is an abundant number, because the sum of its proper divisors (294648) is greater than itself. Its abundance is 167448

### Bases of 127200

• Binary: 111110000111000002
• Base-36: 2Q5C

### Squares and roots of 127200

• 127200 squared (1272002) is 16179840000
• 127200 cubed (1272003) is 2058075648000000
• The square root of 127200 is 356.6510900025
• The cube root of 127200 is 50.2916290759

### Scales and comparisons

How big is 127200?
• 127,200 seconds is equal to 11 hours, 20 minutes.
• To count from 1 to 127,200 would take you about eleven 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 127200 cubic inches would be around 4.2 feet tall.

### Recreational maths with 127200

• 127200 backwards is 002721
• 127200 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 127200's digits is 12
• More coming soon!