12814400

12,814,400 is an even composite number composed of three prime numbers multiplied together.

What does the number 12814400 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 42 divisors.

12814400 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-two divisors.

Prime factorization of 12814400:

2⁶ × 5² × 8009

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 8009)

See below for interesting mathematical facts about the number 12814400 from the Numbermatics database.

Names of 12814400

Cardinal: 12814400 can be written as Twelve million, eight hundred fourteen thousand, four hundred.

Scientific notation

Scientific notation: 1.28144 × 10⁷

Factors of 12814400

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 8016

Divisors of 12814400

Number of divisors d(n): 42
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1600 8009 16018 32036 40045 64072 80090 128144 160180 200225 256288 320360 400450 512576 640720 800900 1281440 1601800 2562880 3203600 6407200 12814400
Sum of all divisors σ(n): 31535370
Sum of proper divisors (its aliquot sum) s(n): 18720970
12814400 is an abundant number, because the sum of its proper divisors (18720970) is greater than itself. Its abundance is 5906570

Bases of 12814400

Binary: 110000111000100001000000₂
Hexadecimal: 0xC38840
Base-36: 7MNNK

Squares and roots of 12814400

12814400 squared (12814400²) is 164208847360000
12814400 cubed (12814400³) is 2104237853609984000000
The square root of 12814400 is 3579.7206594929
The cube root of 12814400 is 234.0091067145

Scales and comparisons

How big is 12814400?

12,814,400 seconds is equal to 21 weeks, 1 day, 7 hours, 33 minutes, 20 seconds.
To count from 1 to 12,814,400 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 12814400 cubic inches would be around 19.5 feet tall.

Recreational maths with 12814400

12814400 backwards is 00441821
12814400 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 12814400's digits is 20
More coming soon!

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The information we have on file for 12814400 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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