221202

221,202 is an even composite number composed of three prime numbers multiplied together.

What does the number 221202 look like?

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

221202 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 221202:

2 × 3² × 12289

(2 × 3 × 3 × 12289)

See below for interesting mathematical facts about the number 221202 from the Numbermatics database.

Names of 221202

Cardinal: 221202 can be written as Two hundred twenty-one thousand, two hundred two.

Scientific notation

Scientific notation: 2.21202 × 10⁵

Factors of 221202

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 12294

Divisors of 221202

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 12289 24578 36867 73734 110601 221202
Sum of all divisors σ(n): 479310
Sum of proper divisors (its aliquot sum) s(n): 258108
221202 is an abundant number, because the sum of its proper divisors (258108) is greater than itself. Its abundance is 36906

Bases of 221202

Binary: 110110000000010010₂
Hexadecimal: 0x36012
Base-36: 4QOI

Squares and roots of 221202

221202 squared (221202²) is 48930324804
221202 cubed (221202³) is 10823485707294408
The square root of 221202 is 470.3211668637
The cube root of 221202 is 60.4778508727

Scales and comparisons

How big is 221202?

221,202 seconds is equal to 2 days, 13 hours, 26 minutes, 42 seconds.
To count from 1 to 221,202 would take you about two days.

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 221202 cubic inches would be around 5 feet tall.

Recreational maths with 221202

221202 backwards is 202122
221202 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 221202's digits is 9
More coming soon!

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The information we have on file for 221202 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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