216368

216,368 is an even composite number composed of two prime numbers multiplied together.

What does the number 216368 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

216368 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 216368:

2⁴ × 13523

(2 × 2 × 2 × 2 × 13523)

See below for interesting mathematical facts about the number 216368 from the Numbermatics database.

Names of 216368

Cardinal: 216368 can be written as Two hundred sixteen thousand, three hundred sixty-eight.

Scientific notation

Scientific notation: 2.16368 × 10⁵

Factors of 216368

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 13525

Divisors of 216368

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 13523 27046 54092 108184 216368
Sum of all divisors σ(n): 419244
Sum of proper divisors (its aliquot sum) s(n): 202876
216368 is a deficient number, because the sum of its proper divisors (202876) is less than itself. Its deficiency is 13492

Bases of 216368

Binary: 110100110100110000₂
Hexadecimal: 0x34D30
Base-36: 4MY8

Squares and roots of 216368

216368 squared (216368²) is 46815111424
216368 cubed (216368³) is 10129292028588032
The square root of 216368 is 465.1537380265
The cube root of 216368 is 60.0340547417

Scales and comparisons

How big is 216368?

216,368 seconds is equal to 2 days, 12 hours, 6 minutes, 8 seconds.
To count from 1 to 216,368 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 216368 cubic inches would be around 5 feet tall.

Recreational maths with 216368

216368 backwards is 863612
The number of decimal digits it has is: 6
The sum of 216368's digits is 26
More coming soon!

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The information we have on file for 216368 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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