# 1272000

## 1,272,000 is an even composite number composed of four prime numbers multiplied together.

What does the number 1272000 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 112 divisors.

1272000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.

## Prime factorization of 1272000:

### 26 × 3 × 53 × 53

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 53)

See below for interesting mathematical facts about the number 1272000 from the Numbermatics database.

### Names of 1272000

• Cardinal: 1272000 can be written as One million, two hundred seventy-two thousand.

### Scientific notation

• Scientific notation: 1.272 × 106

### Factors of 1272000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 63

### Divisors of 1272000

• Number of divisors d(n): 112
• Complete list of divisors:
• Sum of all divisors σ(n): 4279392
• Sum of proper divisors (its aliquot sum) s(n): 3007392
• 1272000 is an abundant number, because the sum of its proper divisors (3007392) is greater than itself. Its abundance is 1735392

### Bases of 1272000

• Binary: 1001101101000110000002
• Base-36: R9HC

### Squares and roots of 1272000

• 1272000 squared (12720002) is 1617984000000
• 1272000 cubed (12720003) is 2058075648000000000
• The square root of 1272000 is 1127.8297743897
• The cube root of 1272000 is 108.3500302995

### Scales and comparisons

How big is 1272000?
• 1,272,000 seconds is equal to 2 weeks, 17 hours, 20 minutes.
• To count from 1 to 1,272,000 would take you about three weeks!

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 1272000 cubic inches would be around 9 feet tall.

### Recreational maths with 1272000

• 1272000 backwards is 0002721
• 1272000 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1272000's digits is 12
• More coming soon!