# 12135312

## 12,135,312 is an even composite number composed of four prime numbers multiplied together.

What does the number 12135312 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 80 divisors.

12135312 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.

## Prime factorization of 12135312:

### 24 × 33 × 7 × 4013

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 4013)

See below for interesting mathematical facts about the number 12135312 from the Numbermatics database.

### Names of 12135312

• Cardinal: 12135312 can be written as Twelve million, one hundred thirty-five thousand, three hundred twelve.

### Scientific notation

• Scientific notation: 1.2135312 × 107

### Factors of 12135312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4025

### Divisors of 12135312

• Number of divisors d(n): 80
• Complete list of divisors:
• Sum of all divisors σ(n): 39818880
• Sum of proper divisors (its aliquot sum) s(n): 27683568
• 12135312 is an abundant number, because the sum of its proper divisors (27683568) is greater than itself. Its abundance is 15548256

### Bases of 12135312

• Binary: 1011100100101011100100002
• Base-36: 783O0

### Squares and roots of 12135312

• 12135312 squared (121353122) is 147265797337344
• 12135312 cubed (121353123) is 1787116397617438691328
• The square root of 12135312 is 3483.5774715083
• The cube root of 12135312 is 229.8001540671

### Scales and comparisons

How big is 12135312?
• 12,135,312 seconds is equal to 20 weeks, 10 hours, 55 minutes, 12 seconds.
• To count from 1 to 12,135,312 would take you about thirty 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 12135312 cubic inches would be around 19.2 feet tall.

### Recreational maths with 12135312

• 12135312 backwards is 21353121
• 12135312 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12135312's digits is 18
• More coming soon!

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"Number 12135312 - Facts about the integer". Numbermatics.com. 2022. Web. 22 May 2022.

APA style:
Numbermatics. (2022). Number 12135312 - Facts about the integer. Retrieved 22 May 2022, from https://numbermatics.com/n/12135312/

Chicago style:
Numbermatics. 2022. "Number 12135312 - Facts about the integer". https://numbermatics.com/n/12135312/

The information we have on file for 12135312 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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