# 50021

## 50,021 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 50021 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

50021 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 50021:

### 50021

See below for interesting mathematical facts about the number 50021 from the Numbermatics database.

### Names of 50021

• Cardinal: 50021 can be written as Fifty thousand and twenty-one.

### Scientific notation

• Scientific notation: 5.0021 × 104

### Factors of 50021

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 50021

### Divisors of 50021

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 50022
• Sum of proper divisors (its aliquot sum) s(n): 1
• 50021 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 50020

### Bases of 50021

• Binary: 11000011011001012
• Base-36: 12LH

### Squares and roots of 50021

• 50021 squared (500212) is 2502100441
• 50021 cubed (500213) is 125157566159261
• The square root of 50021 is 223.6537502481
• The cube root of 50021 is 36.8454719087

### Scales and comparisons

How big is 50021?
• 50,021 seconds is equal to 13 hours, 53 minutes, 41 seconds.
• To count from 1 to 50,021 would take you about thirteen 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 50021 cubic inches would be around 3.1 feet tall.

### Recreational maths with 50021

• 50021 backwards is 12005
• 50021 is a twin prime! Its twin is 50023
• The number of decimal digits it has is: 5
• The sum of 50021's digits is 8
• More coming soon!

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The information we have on file for 50021 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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