# 231148783200

## 231,148,783,200 is an even composite number composed of six prime numbers multiplied together.

What does the number 231148783200 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 288 divisors.

231148783200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.

## Prime factorization of 231148783200:

### 25 × 3 × 52 × 41 × 1187 × 1979

(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 41 × 1187 × 1979)

See below for interesting mathematical facts about the number 231148783200 from the Numbermatics database.

### Names of 231148783200

• Cardinal: 231148783200 can be written as Two hundred thirty-one billion, one hundred forty-eight million, seven hundred eighty-three thousand, two hundred.

### Scientific notation

• Scientific notation: 2.311487832 × 1011

### Factors of 231148783200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3217

### Divisors of 231148783200

• Number of divisors d(n): 288
• Complete list of divisors:
• Sum of all divisors σ(n): 771779352960
• Sum of proper divisors (its aliquot sum) s(n): 540630569760
• 231148783200 is an abundant number, because the sum of its proper divisors (540630569760) is greater than itself. Its abundance is 309481786560

### Bases of 231148783200

• Binary: 110101110100011000101010000110011000002
• Base-36: 2Y6S0MLC

### Squares and roots of 231148783200

• 231148783200 squared (2311487832002) is 53429759974840602240000
• 231148783200 cubed (2311487832003) is 12350224004852467821731194368000000
• The square root of 231148783200 is 480779.3498061247
• The cube root of 231148783200 is 6137.1094770483

### Scales and comparisons

How big is 231148783200?
• 231,148,783,200 seconds is equal to 7,349 years, 42 weeks, 3 days, 3 hours, 20 minutes.
• To count from 1 to 231,148,783,200 would take you about fourteen thousand, six hundred ninety-nine 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. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 231148783200 cubic inches would be around 511.4 feet tall.

### Recreational maths with 231148783200

• 231148783200 backwards is 002387841132
• The number of decimal digits it has is: 12
• The sum of 231148783200's digits is 39
• More coming soon!