30492

30,492 is an even composite number composed of four prime numbers multiplied together.

What does the number 30492 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 54 divisors.

30492 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.

Prime factorization of 30492:

2² × 3² × 7 × 11²

(2 × 2 × 3 × 3 × 7 × 11 × 11)

See below for interesting mathematical facts about the number 30492 from the Numbermatics database.

Names of 30492

Cardinal: 30492 can be written as Thirty thousand, four hundred ninety-two.

Scientific notation

Scientific notation: 3.0492 × 10⁴

Factors of 30492

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 23

Divisors of 30492

Number of divisors d(n): 54
Complete list of divisors:
1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 121 126 132 154 198 231 242 252 308 363 396 462 484 693 726 847 924 1089 1386 1452 1694 2178 2541 2772 3388 4356 5082 7623 10164 15246 30492
Sum of all divisors σ(n): 96824
Sum of proper divisors (its aliquot sum) s(n): 66332
30492 is an abundant number, because the sum of its proper divisors (66332) is greater than itself. Its abundance is 35840

Bases of 30492

Binary: 111011100011100₂
Hexadecimal: 0x771C
Base-36: NJ0

Squares and roots of 30492

30492 squared (30492²) is 929762064
30492 cubed (30492³) is 28350304855488
The square root of 30492 is 174.6195865303
The cube root of 30492 is 31.2412668929

Scales and comparisons

How big is 30492?

30,492 seconds is equal to 8 hours, 28 minutes, 12 seconds.
To count from 1 to 30,492 would take you about eight 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 30492 cubic inches would be around 2.6 feet tall.

Recreational maths with 30492

30492 backwards is 29403
30492 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 30492's digits is 18
More coming soon!

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The information we have on file for 30492 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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