12807824

12,807,824 is an even composite number composed of three prime numbers multiplied together.

What does the number 12807824 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

12807824 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 12807824:

2⁴ × 19 × 42131

(2 × 2 × 2 × 2 × 19 × 42131)

See below for interesting mathematical facts about the number 12807824 from the Numbermatics database.

Names of 12807824

Cardinal: 12807824 can be written as Twelve million, eight hundred seven thousand, eight hundred twenty-four.

Scientific notation

Scientific notation: 1.2807824 × 10⁷

Factors of 12807824

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 42152

Divisors of 12807824

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 16 19 38 76 152 304 42131 84262 168524 337048 674096 800489 1600978 3201956 6403912 12807824
Sum of all divisors σ(n): 26121840
Sum of proper divisors (its aliquot sum) s(n): 13314016
12807824 is an abundant number, because the sum of its proper divisors (13314016) is greater than itself. Its abundance is 506192

Bases of 12807824

Binary: 110000110110111010010000₂
Hexadecimal: 0xC36E90
Base-36: 7MIKW

Squares and roots of 12807824

12807824 squared (12807824²) is 164040355614976
12807824 cubed (12807824³) is 2101000003614024372224
The square root of 12807824 is 3578.8020342009
The cube root of 12807824 is 233.9690708385

Scales and comparisons

How big is 12807824?

12,807,824 seconds is equal to 21 weeks, 1 day, 5 hours, 43 minutes, 44 seconds.
To count from 1 to 12,807,824 would take you about thirty-one 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 12807824 cubic inches would be around 19.5 feet tall.

Recreational maths with 12807824

12807824 backwards is 42870821
The number of decimal digits it has is: 8
The sum of 12807824's digits is 32
More coming soon!

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The information we have on file for 12807824 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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