# 12769

## 12,769 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 12769 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 3 divisors.

12769 is an odd composite number. It has a total of three divisors.

## Prime factorization of 12769:

### 1132

(113 × 113)

See below for interesting mathematical facts about the number 12769 from the Numbermatics database.

### Names of 12769

• Cardinal: 12769 can be written as Twelve thousand, seven hundred sixty-nine.

### Scientific notation

• Scientific notation: 1.2769 × 104

### Factors of 12769

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 113

### Divisors of 12769

• Number of divisors d(n): 3
• Complete list of divisors:
• Sum of all divisors σ(n): 12883
• Sum of proper divisors (its aliquot sum) s(n): 114
• 12769 is a deficient number, because the sum of its proper divisors (114) is less than itself. Its deficiency is 12655

### Bases of 12769

• Binary: 110001111000012
• Base-36: 9UP

### Squares and roots of 12769

• 12769 squared (127692) is 163047361
• 12769 cubed (127693) is 2081951752609
• 12769 is a perfect square number. Its square root is 113
• The cube root of 12769 is 23.3732423589

### Scales and comparisons

How big is 12769?
• 12,769 seconds is equal to 3 hours, 32 minutes, 49 seconds.
• To count from 1 to 12,769 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 12769 cubic inches would be around 1.9 feet tall.

### Recreational maths with 12769

• 12769 backwards is 96721
• The number of decimal digits it has is: 5
• The sum of 12769's digits is 25
• More coming soon!

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"Number 12769 - Facts about the integer". Numbermatics.com. 2023. Web. 9 June 2023.

APA style:
Numbermatics. (2023). Number 12769 - Facts about the integer. Retrieved 9 June 2023, from https://numbermatics.com/n/12769/

Chicago style:
Numbermatics. 2023. "Number 12769 - Facts about the integer". https://numbermatics.com/n/12769/

The information we have on file for 12769 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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