# 13481272

## 13,481,272 is an even composite number composed of three prime numbers multiplied together.

What does the number 13481272 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 64 divisors.

13481272 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty-four divisors.

## Prime factorization of 13481272:

### 23 × 73 × 173

(2 × 2 × 2 × 7 × 7 × 7 × 17 × 17 × 17)

See below for interesting mathematical facts about the number 13481272 from the Numbermatics database.

### Names of 13481272

• Cardinal: 13481272 can be written as Thirteen million, four hundred eighty-one thousand, two hundred seventy-two.

### Scientific notation

• Scientific notation: 1.3481272 × 107

### Factors of 13481272

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 26

### Divisors of 13481272

• Number of divisors d(n): 64
• Complete list of divisors:
• Sum of all divisors σ(n): 31320000
• Sum of proper divisors (its aliquot sum) s(n): 17838728
• 13481272 is an abundant number, because the sum of its proper divisors (17838728) is greater than itself. Its abundance is 4357456

### Bases of 13481272

• Binary: 1100110110110101001110002
• Hexadecimal: 0xCDB538
• Base-36: 80Y7S

### Squares and roots of 13481272

• 13481272 squared (134812722) is 181744694737984
• 13481272 cubed (134812723) is 2450149664319731035648
• The square root of 13481272 is 3671.6851716889
• 13481272 is a perfect cube number. Its cube root is 238

### Scales and comparisons

How big is 13481272?
• 13,481,272 seconds is equal to 22 weeks, 2 days, 47 minutes, 52 seconds.
• To count from 1 to 13,481,272 would take you about thirty-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 13481272 cubic inches would be around 19.8 feet tall.

### Recreational maths with 13481272

• 13481272 backwards is 27218431
• 13481272 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13481272's digits is 28
• More coming soon!

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The information we have on file for 13481272 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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