# 28698

## 28,698 is an even composite number composed of three prime numbers multiplied together.

What does the number 28698 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

28698 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 28698:

### 2 × 3 × 4783

See below for interesting mathematical facts about the number 28698 from the Numbermatics database.

### Names of 28698

• Cardinal: 28698 can be written as Twenty-eight thousand, six hundred ninety-eight.

### Scientific notation

• Scientific notation: 2.8698 × 104

### Factors of 28698

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4788

### Divisors of 28698

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 57408
• Sum of proper divisors (its aliquot sum) s(n): 28710
• 28698 is an abundant number, because the sum of its proper divisors (28710) is greater than itself. Its abundance is 12

### Bases of 28698

• Binary: 1110000000110102
• Base-36: M56

### Squares and roots of 28698

• 28698 squared (286982) is 823575204
• 28698 cubed (286983) is 23634961204392
• The square root of 28698 is 169.4048405447
• The cube root of 28698 is 30.6161476567

### Scales and comparisons

How big is 28698?
• 28,698 seconds is equal to 7 hours, 58 minutes, 18 seconds.
• To count from 1 to 28,698 would take you about seven hours.

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 28698 cubic inches would be around 2.6 feet tall.

### Recreational maths with 28698

• 28698 backwards is 89682
• The number of decimal digits it has is: 5
• The sum of 28698's digits is 33
• More coming soon!