# 13538

## 13,538 is an even composite number composed of three prime numbers multiplied together.

What does the number 13538 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

13538 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 13538:

### 2 × 7 × 967

See below for interesting mathematical facts about the number 13538 from the Numbermatics database.

### Names of 13538

• Cardinal: 13538 can be written as Thirteen thousand, five hundred thirty-eight.

### Scientific notation

• Scientific notation: 1.3538 × 104

### Factors of 13538

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 976

### Divisors of 13538

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 23232
• Sum of proper divisors (its aliquot sum) s(n): 9694
• 13538 is a deficient number, because the sum of its proper divisors (9694) is less than itself. Its deficiency is 3844

### Bases of 13538

• Binary: 110100111000102
• Base-36: AG2

### Squares and roots of 13538

• 13538 squared (135382) is 183277444
• 13538 cubed (135383) is 2481210036872
• The square root of 13538 is 116.3529114375
• The cube root of 13538 is 23.8333360501

### Scales and comparisons

How big is 13538?
• 13,538 seconds is equal to 3 hours, 45 minutes, 38 seconds.
• To count from 1 to 13,538 would take you about three 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 13538 cubic inches would be around 2 feet tall.

### Recreational maths with 13538

• 13538 backwards is 83531
• The number of decimal digits it has is: 5
• The sum of 13538's digits is 20
• More coming soon!

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"Number 13538 - Facts about the integer". Numbermatics.com. 2022. Web. 9 August 2022.

APA style:
Numbermatics. (2022). Number 13538 - Facts about the integer. Retrieved 9 August 2022, from https://numbermatics.com/n/13538/

Chicago style:
Numbermatics. 2022. "Number 13538 - Facts about the integer". https://numbermatics.com/n/13538/

The information we have on file for 13538 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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