# 13154808800

## 13,154,808,800 is an even composite number composed of five prime numbers multiplied together.

What does the number 13154808800 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.

13154808800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.

## Prime factorization of 13154808800:

### 25 × 52 × 7 × 1187 × 1979

(2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 1187 × 1979)

See below for interesting mathematical facts about the number 13154808800 from the Numbermatics database.

### Names of 13154808800

• Cardinal: 13154808800 can be written as Thirteen billion, one hundred fifty-four million, eight hundred eight thousand, eight hundred.

### Scientific notation

• Scientific notation: 1.31548088 × 1010

### Factors of 13154808800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3180

### Divisors of 13154808800

• Number of divisors d(n): 144
• Complete list of divisors:
• Sum of all divisors σ(n): 36751397760
• Sum of proper divisors (its aliquot sum) s(n): 23596588960
• 13154808800 is an abundant number, because the sum of its proper divisors (23596588960) is greater than itself. Its abundance is 10441780160

### Bases of 13154808800

• Binary: 11000100000001011001110011111000002
• Base-36: 61K17FK

### Squares and roots of 13154808800

• 13154808800 squared (131548088002) is 173048994564557440000
• 13154808800 cubed (131548088003) is 2276426436528992379817472000000
• The square root of 13154808800 is 114694.4148596609
• The cube root of 13154808800 is 2360.6314024449

### Scales and comparisons

How big is 13154808800?
• 13,154,808,800 seconds is equal to 418 years, 14 weeks, 4 days, 17 hours, 33 minutes, 20 seconds.
• To count from 1 to 13,154,808,800 would take you about eight hundred thirty-six 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 13154808800 cubic inches would be around 196.7 feet tall.

### Recreational maths with 13154808800

• 13154808800 backwards is 00880845131
• The number of decimal digits it has is: 11
• The sum of 13154808800's digits is 38
• More coming soon!