# 243669342290

## 243,669,342,290 is an even composite number composed of seven prime numbers multiplied together.

What does the number 243669342290 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 128 divisors.

243669342290 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.

## Prime factorization of 243669342290:

### 2 × 5 × 11 × 23 × 41 × 1187 × 1979

See below for interesting mathematical facts about the number 243669342290 from the Numbermatics database.

### Names of 243669342290

• Cardinal: 243669342290 can be written as Two hundred forty-three billion, six hundred sixty-nine million, three hundred forty-two thousand, two hundred ninety.

### Scientific notation

• Scientific notation: 2.4366934229 × 1011

### Factors of 243669342290

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3248

### Divisors of 243669342290

• Number of divisors d(n): 128
• Complete list of divisors:
• Sum of all divisors σ(n): 512148510720
• Sum of proper divisors (its aliquot sum) s(n): 268479168430
• 243669342290 is an abundant number, because the sum of its proper divisors (268479168430) is greater than itself. Its abundance is 24809826140

### Bases of 243669342290

• Binary: 111000101110111101001100011000010100102
• Base-36: 33XUFNTE

### Squares and roots of 243669342290

• 243669342290 squared (2436693422902) is 59374748372041182444100
• 243669342290 cubed (2436693422903) is 14467805884449523150947741690989000
• The square root of 243669342290 is 493628.7494565121
• The cube root of 243669342290 is 6245.9757970239

### Scales and comparisons

How big is 243669342290?
• 243,669,342,290 seconds is equal to 7,747 years, 48 weeks, 3 days, 24 minutes, 50 seconds.
• To count from 1 to 243,669,342,290 would take you about fifteen thousand, four hundred ninety-five 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 243669342290 cubic inches would be around 520.5 feet tall.

### Recreational maths with 243669342290

• 243669342290 backwards is 092243966342
• The number of decimal digits it has is: 12
• The sum of 243669342290's digits is 50
• More coming soon!