# 13118884

## 13,118,884 is an even composite number composed of two prime numbers multiplied together.

What does the number 13118884 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

13118884 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

## Prime factorization of 13118884:

### 22 × 18112

(2 × 2 × 1811 × 1811)

See below for interesting mathematical facts about the number 13118884 from the Numbermatics database.

### Names of 13118884

• Cardinal: 13118884 can be written as Thirteen million, one hundred eighteen thousand, eight hundred eighty-four.

### Scientific notation

• Scientific notation: 1.3118884 × 107

### Factors of 13118884

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1813

### Divisors of 13118884

• Number of divisors d(n): 9
• Complete list of divisors:
• Sum of all divisors σ(n): 22970731
• Sum of proper divisors (its aliquot sum) s(n): 9851847
• 13118884 is a deficient number, because the sum of its proper divisors (9851847) is less than itself. Its deficiency is 3267037

### Bases of 13118884

• Binary: 1100100000101101101001002
• Base-36: 7T6LG

### Squares and roots of 13118884

• 13118884 squared (131188842) is 172105117405456
• 13118884 cubed (131188843) is 2257827071048558231104
• 13118884 is a perfect square number. Its square root is 3622
• The cube root of 13118884 is 235.8480540643

### Scales and comparisons

How big is 13118884?
• 13,118,884 seconds is equal to 21 weeks, 4 days, 20 hours, 8 minutes, 4 seconds.
• To count from 1 to 13,118,884 would take you about thirty-two weeks!

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 13118884 cubic inches would be around 19.7 feet tall.

### Recreational maths with 13118884

• 13118884 backwards is 48881131
• The number of decimal digits it has is: 8
• The sum of 13118884's digits is 34
• More coming soon!