216422

216,422 is an even composite number composed of two prime numbers multiplied together.

What does the number 216422 look like?

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

216422 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 216422:

2 × 108211

See below for interesting mathematical facts about the number 216422 from the Numbermatics database.

Names of 216422

Cardinal: 216422 can be written as Two hundred sixteen thousand, four hundred twenty-two.

Scientific notation

Scientific notation: 2.16422 × 10⁵

Factors of 216422

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 108213

Divisors of 216422

Number of divisors d(n): 4
Complete list of divisors:
1 2 108211 216422
Sum of all divisors σ(n): 324636
Sum of proper divisors (its aliquot sum) s(n): 108214
216422 is a deficient number, because the sum of its proper divisors (108214) is less than itself. Its deficiency is 108208

Bases of 216422

Binary: 110100110101100110₂
Hexadecimal: 0x34D66
Base-36: 4MZQ

Squares and roots of 216422

216422 squared (216422²) is 46838482084
216422 cubed (216422³) is 10136877969583448
The square root of 216422 is 465.2117797305
The cube root of 216422 is 60.0390486553

Scales and comparisons

How big is 216422?

216,422 seconds is equal to 2 days, 12 hours, 7 minutes, 2 seconds.
To count from 1 to 216,422 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 216422 cubic inches would be around 5 feet tall.

Recreational maths with 216422

216422 backwards is 224612
The number of decimal digits it has is: 6
The sum of 216422's digits is 17
More coming soon!

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The information we have on file for 216422 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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