# 28079

## 28,079 is an odd composite number composed of two prime numbers multiplied together.

What does the number 28079 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

28079 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 28079:

### 43 × 653

See below for interesting mathematical facts about the number 28079 from the Numbermatics database.

### Names of 28079

• Cardinal: 28079 can be written as Twenty-eight thousand and seventy-nine.

### Scientific notation

• Scientific notation: 2.8079 × 104

### Factors of 28079

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 696

### Divisors of 28079

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 28776
• Sum of proper divisors (its aliquot sum) s(n): 697
• 28079 is a deficient number, because the sum of its proper divisors (697) is less than itself. Its deficiency is 27382

### Bases of 28079

• Binary: 1101101101011112
• Base-36: LNZ

### Squares and roots of 28079

• 28079 squared (280792) is 788430241
• 28079 cubed (280793) is 22138332737039
• The square root of 28079 is 167.5678966867
• The cube root of 28079 is 30.3944212985

### Scales and comparisons

How big is 28079?
• 28,079 seconds is equal to 7 hours, 47 minutes, 59 seconds.
• To count from 1 to 28,079 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 28079 cubic inches would be around 2.5 feet tall.

### Recreational maths with 28079

• 28079 backwards is 97082
• The number of decimal digits it has is: 5
• The sum of 28079's digits is 26
• More coming soon!