# 27493

## 27,493 is an odd composite number composed of two prime numbers multiplied together.

What does the number 27493 look like?

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

27493 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 27493:

### 19 × 1447

See below for interesting mathematical facts about the number 27493 from the Numbermatics database.

### Names of 27493

• Cardinal: 27493 can be written as Twenty-seven thousand, four hundred ninety-three.

### Scientific notation

• Scientific notation: 2.7493 × 104

### Factors of 27493

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1466

### Divisors of 27493

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 28960
• Sum of proper divisors (its aliquot sum) s(n): 1467
• 27493 is a deficient number, because the sum of its proper divisors (1467) is less than itself. Its deficiency is 26026

### Bases of 27493

• Binary: 1101011011001012
• Base-36: L7P

### Squares and roots of 27493

• 27493 squared (274932) is 755865049
• 27493 cubed (274933) is 20780997792157
• The square root of 27493 is 165.8101323803
• The cube root of 27493 is 30.1814923955

### Scales and comparisons

How big is 27493?
• 27,493 seconds is equal to 7 hours, 38 minutes, 13 seconds.
• To count from 1 to 27,493 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 27493 cubic inches would be around 2.5 feet tall.

### Recreational maths with 27493

• 27493 backwards is 39472
• The number of decimal digits it has is: 5
• The sum of 27493's digits is 25
• More coming soon!