72284

72,284 is an even composite number composed of three prime numbers multiplied together.

What does the number 72284 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

72284 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 72284:

2² × 17 × 1063

(2 × 2 × 17 × 1063)

See below for interesting mathematical facts about the number 72284 from the Numbermatics database.

Names of 72284

Cardinal: 72284 can be written as Seventy-two thousand, two hundred eighty-four.

Scientific notation

Scientific notation: 7.2284 × 10⁴

Factors of 72284

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 1082

Divisors of 72284

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 17 34 68 1063 2126 4252 18071 36142 72284
Sum of all divisors σ(n): 134064
Sum of proper divisors (its aliquot sum) s(n): 61780
72284 is a deficient number, because the sum of its proper divisors (61780) is less than itself. Its deficiency is 10504

Bases of 72284

Binary: 10001101001011100₂
Hexadecimal: 0x11A5C
Base-36: 1JRW

Squares and roots of 72284

72284 squared (72284²) is 5224976656
72284 cubed (72284³) is 377682212602304
The square root of 72284 is 268.8568392287
The cube root of 72284 is 41.6563032003

Scales and comparisons

How big is 72284?

72,284 seconds is equal to 20 hours, 4 minutes, 44 seconds.
To count from 1 to 72,284 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 72284 cubic inches would be around 3.5 feet tall.

Recreational maths with 72284

72284 backwards is 48227
The number of decimal digits it has is: 5
The sum of 72284's digits is 23
More coming soon!

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The information we have on file for 72284 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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