# 28701

## 28,701 is an odd composite number composed of two prime numbers multiplied together.

What does the number 28701 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

28701 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 28701:

### 33 × 1063

(3 × 3 × 3 × 1063)

See below for interesting mathematical facts about the number 28701 from the Numbermatics database.

### Names of 28701

• Cardinal: 28701 can be written as Twenty-eight thousand, seven hundred one.

### Scientific notation

• Scientific notation: 2.8701 × 104

### Factors of 28701

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1066

### Divisors of 28701

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 42560
• Sum of proper divisors (its aliquot sum) s(n): 13859
• 28701 is a deficient number, because the sum of its proper divisors (13859) is less than itself. Its deficiency is 14842

### Bases of 28701

• Binary: 1110000000111012
• Base-36: M59

### Squares and roots of 28701

• 28701 squared (287012) is 823747401
• 28701 cubed (287013) is 23642374156101
• The square root of 28701 is 169.4136948419
• The cube root of 28701 is 30.6172144585

### Scales and comparisons

How big is 28701?
• 28,701 seconds is equal to 7 hours, 58 minutes, 21 seconds.
• To count from 1 to 28,701 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 28701 cubic inches would be around 2.6 feet tall.

### Recreational maths with 28701

• 28701 backwards is 10782
• The number of decimal digits it has is: 5
• The sum of 28701's digits is 18
• More coming soon!