# 21314

## 21,314 is an even composite number composed of two prime numbers multiplied together.

What does the number 21314 look like?

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

21314 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 21314:

### 2 × 10657

See below for interesting mathematical facts about the number 21314 from the Numbermatics database.

### Names of 21314

• Cardinal: 21314 can be written as Twenty-one thousand, three hundred fourteen.

### Scientific notation

• Scientific notation: 2.1314 × 104

### Factors of 21314

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 10659

### Divisors of 21314

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 31974
• Sum of proper divisors (its aliquot sum) s(n): 10660
• 21314 is a deficient number, because the sum of its proper divisors (10660) is less than itself. Its deficiency is 10654

### Bases of 21314

• Binary: 1010011010000102
• Base-36: GG2

### Squares and roots of 21314

• 21314 squared (213142) is 454286596
• 21314 cubed (213143) is 9682664507144
• The square root of 21314 is 145.9931505243
• The cube root of 21314 is 27.7260703265

### Scales and comparisons

How big is 21314?
• 21,314 seconds is equal to 5 hours, 55 minutes, 14 seconds.
• To count from 1 to 21,314 would take you about five 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 21314 cubic inches would be around 2.3 feet tall.

### Recreational maths with 21314

• 21314 backwards is 41312
• The number of decimal digits it has is: 5
• The sum of 21314's digits is 11
• More coming soon!