# 8199238716

## 8,199,238,716 is an even composite number composed of four prime numbers multiplied together.

What does the number 8199238716 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

8199238716 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

## Prime factorization of 8199238716:

### 22 × 33 × 509 × 149153

(2 × 2 × 3 × 3 × 3 × 509 × 149153)

See below for interesting mathematical facts about the number 8199238716 from the Numbermatics database.

### Names of 8199238716

• Cardinal: 8199238716 can be written as Eight billion, one hundred ninety-nine million, two hundred thirty-eight thousand, seven hundred sixteen.

### Scientific notation

• Scientific notation: 8.199238716 × 109

### Factors of 8199238716

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 149667

### Divisors of 8199238716

• Number of divisors d(n): 48
• Complete list of divisors:
• Sum of all divisors σ(n): 21299191200
• Sum of proper divisors (its aliquot sum) s(n): 13099952484
• 8199238716 is an abundant number, because the sum of its proper divisors (13099952484) is greater than itself. Its abundance is 4900713768

### Bases of 8199238716

• Binary: 1111010001011011001110100001111002
• Base-36: 3RLM530

### Squares and roots of 8199238716

• 8199238716 squared (81992387162) is 67227515521953328656
• 8199238716 cubed (81992387163) is 551214448048090680261347445696
• The square root of 8199238716 is 90549.6477961123
• The cube root of 8199238716 is 2016.4672687431

### Scales and comparisons

How big is 8199238716?
• 8,199,238,716 seconds is equal to 260 years, 36 weeks, 6 days, 14 hours, 18 minutes, 36 seconds.
• To count from 1 to 8,199,238,716 would take you about five hundred twenty-one 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 8199238716 cubic inches would be around 168 feet tall.

### Recreational maths with 8199238716

• 8199238716 backwards is 6178329918
• 8199238716 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8199238716's digits is 54
• More coming soon!