# 1188223344

## 1,188,223,344 is an even composite number composed of four prime numbers multiplied together.

What does the number 1188223344 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 400 divisors.

1188223344 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred divisors.

## Prime factorization of 1188223344:

### 24 × 39 × 73 × 11

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11)

See below for interesting mathematical facts about the number 1188223344 from the Numbermatics database.

### Names of 1188223344

• Cardinal: 1188223344 can be written as One billion, one hundred eighty-eight million, two hundred twenty-three thousand, three hundred forty-four.

### Scientific notation

• Scientific notation: 1.188223344 × 109

### Factors of 1188223344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 23

### Divisors of 1188223344

• Number of divisors d(n): 400
• Complete list of divisors:
• Sum of all divisors σ(n): 4393171200
• Sum of proper divisors (its aliquot sum) s(n): 3204947856
• 1188223344 is an abundant number, because the sum of its proper divisors (3204947856) is greater than itself. Its abundance is 2016724512

### Bases of 1188223344

• Binary: 10001101101001011011001011100002
• Base-36: JNFR00

### Squares and roots of 1188223344

• 1188223344 squared (11882233442) is 1411874715226542336
• 1188223344 cubed (11882233443) is 1677622495435529852039491584
• The square root of 1188223344 is 34470.6156602981
• The cube root of 1188223344 is 1059.1708669877

### Scales and comparisons

How big is 1188223344?
• 1,188,223,344 seconds is equal to 37 years, 40 weeks, 4 days, 14 hours, 2 minutes, 24 seconds.
• To count from 1 to 1,188,223,344 would take you about seventy-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 1188223344 cubic inches would be around 88.3 feet tall.

### Recreational maths with 1188223344

• 1188223344 backwards is 4433228811
• 1188223344 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1188223344's digits is 36
• More coming soon!