# 231512480

## 231,512,480 is an even composite number composed of five prime numbers multiplied together.

231512480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.

## Prime factorization of 231512480:

### 25 × 5 × 23 × 53 × 1187

(2 × 2 × 2 × 2 × 2 × 5 × 23 × 53 × 1187)

See below for interesting mathematical facts about the number 231512480 from the Numbermatics database.

### Names of 231512480

• Cardinal: 231512480 can be written as Two hundred thirty-one million, five hundred twelve thousand, four hundred eighty.

### Scientific notation

• Scientific notation: 2.3151248 × 108

### Factors of 231512480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1270

### Divisors of 231512480

• Number of divisors d(n): 96
• Complete list of divisors:
• Sum of all divisors σ(n): 581986944
• Sum of proper divisors (its aliquot sum) s(n): 350474464
• 231512480 is an abundant number, because the sum of its proper divisors (350474464) is greater than itself. Its abundance is 118961984

### Bases of 231512480

• Binary: 1101110011001001100110100000 2
• Base-36: 3TU468

### Squares and roots of 231512480

• 231512480 squared (2315124802) is 53598028395750400
• 231512480 cubed (2315124803) is 12408612477010596564992000
• The square root of 231512480 is 15215.5341674225
• The cube root of 231512480 is 614.0326564345

### Scales and comparisons

How big is 231512480?
• 231,512,480 seconds is equal to 7 years, 18 weeks, 5 days, 13 hours, 1 minute, 20 seconds.
• To count from 1 to 231,512,480 would take you about eleven years!

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.

Note: we do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!

• A cube with a volume of 231512480 cubic inches would be around 51.2 feet tall.

### Recreational maths with 231512480

• 231512480 backwards is 084215132
• The number of decimal digits it has is: 9
• The sum of 231512480's digits is 26
• More coming soon!

The information we have on file for 231512480 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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