# 13797828

## 13,797,828 is an even composite number composed of four prime numbers multiplied together.

What does the number 13797828 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

13797828 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

## Prime factorization of 13797828:

### 22 × 32 × 11 × 34843

(2 × 2 × 3 × 3 × 11 × 34843)

See below for interesting mathematical facts about the number 13797828 from the Numbermatics database.

### Names of 13797828

• Cardinal: 13797828 can be written as Thirteen million, seven hundred ninety-seven thousand, eight hundred twenty-eight.

### Scientific notation

• Scientific notation: 1.3797828 × 107

### Factors of 13797828

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 34859

### Divisors of 13797828

• Number of divisors d(n): 36
• Complete list of divisors:
• Sum of all divisors σ(n): 38049648
• Sum of proper divisors (its aliquot sum) s(n): 24251820
• 13797828 is an abundant number, because the sum of its proper divisors (24251820) is greater than itself. Its abundance is 10453992

### Bases of 13797828

• Binary: 1101001010001001110001002
• Base-36: 87QH0

### Squares and roots of 13797828

• 13797828 squared (137978282) is 190380057517584
• 13797828 cubed (137978283) is 2626831288257731007552
• The square root of 13797828 is 3714.5427713249
• The cube root of 13797828 is 239.8484459843

### Scales and comparisons

How big is 13797828?
• 13,797,828 seconds is equal to 22 weeks, 5 days, 16 hours, 43 minutes, 48 seconds.
• To count from 1 to 13,797,828 would take you about thirty-four 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 13797828 cubic inches would be around 20 feet tall.

### Recreational maths with 13797828

• 13797828 backwards is 82879731
• The number of decimal digits it has is: 8
• The sum of 13797828's digits is 45
• More coming soon!