216280

216,280 is an even composite number composed of three prime numbers multiplied together.

What does the number 216280 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

216280 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 216280:

2³ × 5 × 5407

(2 × 2 × 2 × 5 × 5407)

See below for interesting mathematical facts about the number 216280 from the Numbermatics database.

Names of 216280

Cardinal: 216280 can be written as Two hundred sixteen thousand, two hundred eighty.

Scientific notation

Scientific notation: 2.1628 × 10⁵

Factors of 216280

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 5414

Divisors of 216280

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 5 8 10 20 40 5407 10814 21628 27035 43256 54070 108140 216280
Sum of all divisors σ(n): 486720
Sum of proper divisors (its aliquot sum) s(n): 270440
216280 is an abundant number, because the sum of its proper divisors (270440) is greater than itself. Its abundance is 54160

Bases of 216280

Binary: 110100110011011000₂
Hexadecimal: 0x34CD8
Base-36: 4MVS

Squares and roots of 216280

216280 squared (216280²) is 46777038400
216280 cubed (216280³) is 10116937865152000
The square root of 216280 is 465.0591360247
The cube root of 216280 is 60.0259147315

Scales and comparisons

How big is 216280?

216,280 seconds is equal to 2 days, 12 hours, 4 minutes, 40 seconds.
To count from 1 to 216,280 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 216280 cubic inches would be around 5 feet tall.

Recreational maths with 216280

216280 backwards is 082612
The number of decimal digits it has is: 6
The sum of 216280's digits is 19
More coming soon!

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The information we have on file for 216280 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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