22225

22,225 is an odd composite number composed of three prime numbers multiplied together.

What does the number 22225 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

22225 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 22225:

5² × 7 × 127

(5 × 5 × 7 × 127)

See below for interesting mathematical facts about the number 22225 from the Numbermatics database.

Names of 22225

Cardinal: 22225 can be written as Twenty-two thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 2.2225 × 10⁴

Factors of 22225

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 139

Divisors of 22225

Number of divisors d(n): 12
Complete list of divisors:
1 5 7 25 35 127 175 635 889 3175 4445 22225
Sum of all divisors σ(n): 31744
Sum of proper divisors (its aliquot sum) s(n): 9519
22225 is a deficient number, because the sum of its proper divisors (9519) is less than itself. Its deficiency is 12706

Bases of 22225

Binary: 101011011010001₂
Hexadecimal: 0x56D1
Base-36: H5D

Squares and roots of 22225

22225 squared (22225²) is 493950625
22225 cubed (22225³) is 10978052640625
The square root of 22225 is 149.0805151587
The cube root of 22225 is 28.1155935621

Scales and comparisons

How big is 22225?

22,225 seconds is equal to 6 hours, 10 minutes, 25 seconds.
To count from 1 to 22,225 would take you about six 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 22225 cubic inches would be around 2.3 feet tall.

Recreational maths with 22225

22225 backwards is 52222
The number of decimal digits it has is: 5
The sum of 22225's digits is 13
More coming soon!

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The information we have on file for 22225 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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