5221

5,221 is an odd composite number composed of two prime numbers multiplied together.

What does the number 5221 look like?

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

5221 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 5221:

23 × 227

See below for interesting mathematical facts about the number 5221 from the Numbermatics database.

Names of 5221

Cardinal: 5221 can be written as Five thousand, two hundred twenty-one.

Scientific notation

Scientific notation: 5.221 × 10³

Factors of 5221

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 250

Divisors of 5221

Number of divisors d(n): 4
Complete list of divisors:
1 23 227 5221
Sum of all divisors σ(n): 5472
Sum of proper divisors (its aliquot sum) s(n): 251
5221 is a deficient number, because the sum of its proper divisors (251) is less than itself. Its deficiency is 4970

Bases of 5221

Binary: 1010001100101₂
Hexadecimal: 0x1465
Base-36: 411

Squares and roots of 5221

5221 squared (5221²) is 27258841
5221 cubed (5221³) is 142318408861
The square root of 5221 is 72.2564875981
The cube root of 5221 is 17.3480726043

Scales and comparisons

How big is 5221?

5,221 seconds is equal to 1 hour, 27 minutes, 1 second.
To count from 1 to 5,221 would take you about twenty-seven minutes.

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 5221 cubic inches would be around 1.4 feet tall.

Recreational maths with 5221

5221 backwards is 1225
The number of decimal digits it has is: 4
The sum of 5221's digits is 10
More coming soon!

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The information we have on file for 5221 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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