216430

216,430 is an even composite number composed of four prime numbers multiplied together.

What does the number 216430 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

216430 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 216430:

2 × 5 × 23 × 941

See below for interesting mathematical facts about the number 216430 from the Numbermatics database.

Names of 216430

Cardinal: 216430 can be written as Two hundred sixteen thousand, four hundred thirty.

Scientific notation

Scientific notation: 2.1643 × 10⁵

Factors of 216430

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 971

Divisors of 216430

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 23 46 115 230 941 1882 4705 9410 21643 43286 108215 216430
Sum of all divisors σ(n): 406944
Sum of proper divisors (its aliquot sum) s(n): 190514
216430 is a deficient number, because the sum of its proper divisors (190514) is less than itself. Its deficiency is 25916

Bases of 216430

Binary: 110100110101101110₂
Hexadecimal: 0x34D6E
Base-36: 4MZY

Squares and roots of 216430

216430 squared (216430²) is 46841944900
216430 cubed (216430³) is 10138002134707000
The square root of 216430 is 465.2203778855
The cube root of 216430 is 60.0397884237

Scales and comparisons

How big is 216430?

216,430 seconds is equal to 2 days, 12 hours, 7 minutes, 10 seconds.
To count from 1 to 216,430 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 216430 cubic inches would be around 5 feet tall.

Recreational maths with 216430

216430 backwards is 034612
The number of decimal digits it has is: 6
The sum of 216430's digits is 16
More coming soon!

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The information we have on file for 216430 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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