# 13126131

## 13,126,131 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13126131 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

13126131 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 13126131:

### 35 × 19 × 2843

(3 × 3 × 3 × 3 × 3 × 19 × 2843)

See below for interesting mathematical facts about the number 13126131 from the Numbermatics database.

### Names of 13126131

• Cardinal: 13126131 can be written as Thirteen million, one hundred twenty-six thousand, one hundred thirty-one.

### Scientific notation

• Scientific notation: 1.3126131 × 107

### Factors of 13126131

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2865

### Divisors of 13126131

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 20704320
• Sum of proper divisors (its aliquot sum) s(n): 7578189
• 13126131 is a deficient number, because the sum of its proper divisors (7578189) is less than itself. Its deficiency is 5547942

### Bases of 13126131

• Binary: 1100100001001001111100112
• Base-36: 7TC6R

### Squares and roots of 13126131

• 13126131 squared (131261312) is 172295315029161
• 13126131 cubed (131261313) is 2261570875759036106091
• The square root of 13126131 is 3623.0002760143
• The cube root of 13126131 is 235.8914743283

### Scales and comparisons

How big is 13126131?
• 13,126,131 seconds is equal to 21 weeks, 4 days, 22 hours, 8 minutes, 51 seconds.
• To count from 1 to 13,126,131 would take you about thirty-two 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 13126131 cubic inches would be around 19.7 feet tall.

### Recreational maths with 13126131

• 13126131 backwards is 13162131
• The number of decimal digits it has is: 8
• The sum of 13126131's digits is 18
• More coming soon!

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The information we have on file for 13126131 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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