216896

216,896 is an even composite number composed of two prime numbers multiplied together.

What does the number 216896 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 14 divisors.

216896 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fourteen divisors.

Prime factorization of 216896:

2⁶ × 3389

(2 × 2 × 2 × 2 × 2 × 2 × 3389)

See below for interesting mathematical facts about the number 216896 from the Numbermatics database.

Names of 216896

Cardinal: 216896 can be written as Two hundred sixteen thousand, eight hundred ninety-six.

Scientific notation

Scientific notation: 2.16896 × 10⁵

Factors of 216896

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 7
Sum of prime factors: 3391

Divisors of 216896

Number of divisors d(n): 14
Complete list of divisors:
1 2 4 8 16 32 64 3389 6778 13556 27112 54224 108448 216896
Sum of all divisors σ(n): 430530
Sum of proper divisors (its aliquot sum) s(n): 213634
216896 is a deficient number, because the sum of its proper divisors (213634) is less than itself. Its deficiency is 3262

Bases of 216896

Binary: 110100111101000000₂
Hexadecimal: 0x34F40
Base-36: 4NCW

Squares and roots of 216896

216896 squared (216896²) is 47043874816
216896 cubed (216896³) is 10203628272091136
The square root of 216896 is 465.7209464907
The cube root of 216896 is 60.0828485123

Scales and comparisons

How big is 216896?

216,896 seconds is equal to 2 days, 12 hours, 14 minutes, 56 seconds.
To count from 1 to 216,896 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 216896 cubic inches would be around 5 feet tall.

Recreational maths with 216896

216896 backwards is 698612
216896 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 216896's digits is 32
More coming soon!

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The information we have on file for 216896 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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