216464

216,464 is an even composite number composed of three prime numbers multiplied together.

What does the number 216464 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

216464 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 216464:

2⁴ × 83 × 163

(2 × 2 × 2 × 2 × 83 × 163)

See below for interesting mathematical facts about the number 216464 from the Numbermatics database.

Names of 216464

Cardinal: 216464 can be written as Two hundred sixteen thousand, four hundred sixty-four.

Scientific notation

Scientific notation: 2.16464 × 10⁵

Factors of 216464

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 248

Divisors of 216464

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 16 83 163 166 326 332 652 664 1304 1328 2608 13529 27058 54116 108232 216464
Sum of all divisors σ(n): 427056
Sum of proper divisors (its aliquot sum) s(n): 210592
216464 is a deficient number, because the sum of its proper divisors (210592) is less than itself. Its deficiency is 5872

Bases of 216464

Binary: 110100110110010000₂
Hexadecimal: 0x34D90
Base-36: 4N0W

Squares and roots of 216464

216464 squared (216464²) is 46856663296
216464 cubed (216464³) is 10142780763705344
The square root of 216464 is 465.2569182721
The cube root of 216464 is 60.0429322361

Scales and comparisons

How big is 216464?

216,464 seconds is equal to 2 days, 12 hours, 7 minutes, 44 seconds.
To count from 1 to 216,464 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 216464 cubic inches would be around 5 feet tall.

Recreational maths with 216464

216464 backwards is 464612
The number of decimal digits it has is: 6
The sum of 216464's digits is 23
More coming soon!

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The information we have on file for 216464 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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