# 26481

## 26,481 is an odd composite number composed of four prime numbers multiplied together.

What does the number 26481 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

26481 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 26481:

### 3 × 7 × 13 × 97

See below for interesting mathematical facts about the number 26481 from the Numbermatics database.

### Names of 26481

• Cardinal: 26481 can be written as Twenty-six thousand, four hundred eighty-one.

### Scientific notation

• Scientific notation: 2.6481 × 104

### Factors of 26481

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 120

### Divisors of 26481

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 43904
• Sum of proper divisors (its aliquot sum) s(n): 17423
• 26481 is a deficient number, because the sum of its proper divisors (17423) is less than itself. Its deficiency is 9058

### Bases of 26481

• Binary: 1100111011100012
• Base-36: KFL

### Squares and roots of 26481

• 26481 squared (264812) is 701243361
• 26481 cubed (264813) is 18569625442641
• The square root of 26481 is 162.7298374607
• The cube root of 26481 is 29.8065328079

### Scales and comparisons

How big is 26481?
• 26,481 seconds is equal to 7 hours, 21 minutes, 21 seconds.
• To count from 1 to 26,481 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 26481 cubic inches would be around 2.5 feet tall.

### Recreational maths with 26481

• 26481 backwards is 18462
• 26481 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 26481's digits is 21
• More coming soon!