30672

30,672 is an even composite number composed of three prime numbers multiplied together.

What does the number 30672 look like?

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

30672 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 30672:

2⁴ × 3³ × 71

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 71)

See below for interesting mathematical facts about the number 30672 from the Numbermatics database.

Names of 30672

Cardinal: 30672 can be written as Thirty thousand, six hundred seventy-two.

Scientific notation

Scientific notation: 3.0672 × 10⁴

Factors of 30672

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 76

Divisors of 30672

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 71 72 108 142 144 213 216 284 426 432 568 639 852 1136 1278 1704 1917 2556 3408 3834 5112 7668 10224 15336 30672
Sum of all divisors σ(n): 89280
Sum of proper divisors (its aliquot sum) s(n): 58608
30672 is an abundant number, because the sum of its proper divisors (58608) is greater than itself. Its abundance is 27936

Bases of 30672

Binary: 111011111010000₂
Hexadecimal: 0x77D0
Base-36: NO0

Squares and roots of 30672

30672 squared (30672²) is 940771584
30672 cubed (30672³) is 28855346024448
The square root of 30672 is 175.1342342319
The cube root of 30672 is 31.3026206777

Scales and comparisons

How big is 30672?

30,672 seconds is equal to 8 hours, 31 minutes, 12 seconds.
To count from 1 to 30,672 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 30672 cubic inches would be around 2.6 feet tall.

Recreational maths with 30672

30672 backwards is 27603
30672 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 30672's digits is 18
More coming soon!

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The information we have on file for 30672 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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