12984520

12,984,520 is an even composite number composed of four prime numbers multiplied together.

What does the number 12984520 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

12984520 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 12984520:

2³ × 5 × 83 × 3911

(2 × 2 × 2 × 5 × 83 × 3911)

See below for interesting mathematical facts about the number 12984520 from the Numbermatics database.

Names of 12984520

Cardinal: 12984520 can be written as Twelve million, nine hundred eighty-four thousand, five hundred twenty.

Scientific notation

Scientific notation: 1.298452 × 10⁷

Factors of 12984520

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 4001

Divisors of 12984520

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 5 8 10 20 40 83 166 332 415 664 830 1660 3320 3911 7822 15644 19555 31288 39110 78220 156440 324613 649226 1298452 1623065 2596904 3246130 6492260 12984520
Sum of all divisors σ(n): 29574720
Sum of proper divisors (its aliquot sum) s(n): 16590200
12984520 is an abundant number, because the sum of its proper divisors (16590200) is greater than itself. Its abundance is 3605680

Bases of 12984520

Binary: 110001100010000011001000₂
Hexadecimal: 0xC620C8
Base-36: 7QAX4

Squares and roots of 12984520

12984520 squared (12984520²) is 168597759630400
12984520 cubed (12984520³) is 2189160981876121408000
The square root of 12984520 is 3603.4039462709
The cube root of 12984520 is 235.0401018029

Scales and comparisons

How big is 12984520?

12,984,520 seconds is equal to 21 weeks, 3 days, 6 hours, 48 minutes, 40 seconds.
To count from 1 to 12,984,520 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 12984520 cubic inches would be around 19.6 feet tall.

Recreational maths with 12984520

12984520 backwards is 02548921
The number of decimal digits it has is: 8
The sum of 12984520's digits is 31
More coming soon!

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The information we have on file for 12984520 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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