12400704

12,400,704 is an even composite number composed of three prime numbers multiplied together.

What does the number 12400704 look like?

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

12400704 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 12400704:

2⁶ × 3² × 21529

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 21529)

See below for interesting mathematical facts about the number 12400704 from the Numbermatics database.

Names of 12400704

Cardinal: 12400704 can be written as Twelve million, four hundred thousand, seven hundred four.

Scientific notation

Scientific notation: 1.2400704 × 10⁷

Factors of 12400704

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 21534

Divisors of 12400704

Number of divisors d(n): 42
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 21529 43058 64587 86116 129174 172232 193761 258348 344464 387522 516696 688928 775044 1033392 1377856 1550088 2066784 3100176 4133568 6200352 12400704
Sum of all divisors σ(n): 35546030
Sum of proper divisors (its aliquot sum) s(n): 23145326
12400704 is an abundant number, because the sum of its proper divisors (23145326) is greater than itself. Its abundance is 10744622

Bases of 12400704

Binary: 101111010011100001000000₂
Hexadecimal: 0xBD3840
Base-36: 7DSG0

Squares and roots of 12400704

12400704 squared (12400704²) is 153777459695616
12400704 cubed (12400704³) is 1906948759557264113664
The square root of 12400704 is 3521.4633321959
The cube root of 12400704 is 231.4632856673

Scales and comparisons

How big is 12400704?

12,400,704 seconds is equal to 20 weeks, 3 days, 12 hours, 38 minutes, 24 seconds.
To count from 1 to 12,400,704 would take you about thirty 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 12400704 cubic inches would be around 19.3 feet tall.

Recreational maths with 12400704

12400704 backwards is 40700421
12400704 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 12400704's digits is 18
More coming soon!

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The information we have on file for 12400704 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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