73216

73,216 is an even composite number composed of three prime numbers multiplied together.

What does the number 73216 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

73216 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 73216:

2⁹ × 11 × 13

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13)

See below for interesting mathematical facts about the number 73216 from the Numbermatics database.

Names of 73216

Cardinal: 73216 can be written as Seventy-three thousand, two hundred sixteen.

Scientific notation

Scientific notation: 7.3216 × 10⁴

Factors of 73216

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 26

Divisors of 73216

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 176 208 256 286 352 416 512 572 704 832 1144 1408 1664 2288 2816 3328 4576 5632 6656 9152 18304 36608 73216
Sum of all divisors σ(n): 171864
Sum of proper divisors (its aliquot sum) s(n): 98648
73216 is an abundant number, because the sum of its proper divisors (98648) is greater than itself. Its abundance is 25432

Bases of 73216

Binary: 10001111000000000₂
Hexadecimal: 0x11E00
Base-36: 1KHS

Squares and roots of 73216

73216 squared (73216²) is 5360582656
73216 cubed (73216³) is 392480419741696
The square root of 73216 is 270.5845524047
The cube root of 73216 is 41.8345722541

Scales and comparisons

How big is 73216?

73,216 seconds is equal to 20 hours, 20 minutes, 16 seconds.
To count from 1 to 73,216 would take you about twenty hours.

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 73216 cubic inches would be around 3.5 feet tall.

Recreational maths with 73216

73216 backwards is 61237
The number of decimal digits it has is: 5
The sum of 73216's digits is 19
More coming soon!

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The information we have on file for 73216 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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