# 2239436400

## 2,239,436,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 2239436400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 240 divisors.

2239436400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.

## Prime factorization of 2239436400:

### 24 × 3 × 52 × 23 × 41 × 1979

(2 × 2 × 2 × 2 × 3 × 5 × 5 × 23 × 41 × 1979)

See below for interesting mathematical facts about the number 2239436400 from the Numbermatics database.

### Names of 2239436400

• Cardinal: 2239436400 can be written as Two billion, two hundred thirty-nine million, four hundred thirty-six thousand, four hundred.

### Scientific notation

• Scientific notation: 2.2394364 × 109

### Factors of 2239436400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2053

### Divisors of 2239436400

• Number of divisors d(n): 240
• Complete list of divisors:
• Sum of all divisors σ(n): 7672008960
• Sum of proper divisors (its aliquot sum) s(n): 5432572560
• 2239436400 is an abundant number, because the sum of its proper divisors (5432572560) is greater than itself. Its abundance is 3193136160

### Bases of 2239436400

• Binary: 100001010111101100010110011100002
• Base-36: 111AW6O

### Squares and roots of 2239436400

• 2239436400 squared (22394364002) is 5015075389644960000
• 2239436400 cubed (22394364003) is 11230942376315106500544000000
• The square root of 2239436400 is 47322.6837785009
• The cube root of 2239436400 is 1308.3167783841

### Scales and comparisons

How big is 2239436400?
• 2,239,436,400 seconds is equal to 71 years, 10 weeks, 5 days, 9 hours, 40 minutes.
• To count from 1 to 2,239,436,400 would take you about one hundred forty-two 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 2239436400 cubic inches would be around 109 feet tall.

### Recreational maths with 2239436400

• 2239436400 backwards is 0046349322
• The number of decimal digits it has is: 10
• The sum of 2239436400's digits is 33
• More coming soon!