12972672

12,972,672 is an even composite number composed of three prime numbers multiplied together.

What does the number 12972672 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

12972672 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 12972672:

2⁷ × 3² × 11261

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11261)

See below for interesting mathematical facts about the number 12972672 from the Numbermatics database.

Names of 12972672

Cardinal: 12972672 can be written as Twelve million, nine hundred seventy-two thousand, six hundred seventy-two.

Scientific notation

Scientific notation: 1.2972672 × 10⁷

Factors of 12972672

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 11266

Divisors of 12972672

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 11261 22522 33783 45044 67566 90088 101349 135132 180176 202698 270264 360352 405396 540528 720704 810792 1081056 1441408 1621584 2162112 3243168 4324224 6486336 12972672
Sum of all divisors σ(n): 37333530
Sum of proper divisors (its aliquot sum) s(n): 24360858
12972672 is an abundant number, because the sum of its proper divisors (24360858) is greater than itself. Its abundance is 11388186

Bases of 12972672

Binary: 110001011111001010000000₂
Hexadecimal: 0xC5F280
Base-36: 7Q1S0

Squares and roots of 12972672

12972672 squared (12972672²) is 168290218819584
12972672 cubed (12972672³) is 2183173809554690408448
The square root of 12972672 is 3601.7595699879
The cube root of 12972672 is 234.9685909433

Scales and comparisons

How big is 12972672?

12,972,672 seconds is equal to 21 weeks, 3 days, 3 hours, 31 minutes, 12 seconds.
To count from 1 to 12,972,672 would take you about thirty-two weeks!

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 12972672 cubic inches would be around 19.6 feet tall.

Recreational maths with 12972672

12972672 backwards is 27627921
12972672 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 12972672's digits is 36
More coming soon!

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The information we have on file for 12972672 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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