12378992

12,378,992 is an even composite number composed of four prime numbers multiplied together.

What does the number 12378992 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

12378992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 12378992:

2⁴ × 17 × 71 × 641

(2 × 2 × 2 × 2 × 17 × 71 × 641)

See below for interesting mathematical facts about the number 12378992 from the Numbermatics database.

Names of 12378992

Cardinal: 12378992 can be written as Twelve million, three hundred seventy-eight thousand, nine hundred ninety-two.

Scientific notation

Scientific notation: 1.2378992 × 10⁷

Factors of 12378992

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 731

Divisors of 12378992

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 17 34 68 71 136 142 272 284 568 641 1136 1207 1282 2414 2564 4828 5128 9656 10256 10897 19312 21794 43588 45511 87176 91022 174352 182044 364088 728176 773687 1547374 3094748 6189496 12378992
Sum of all divisors σ(n): 25792992
Sum of proper divisors (its aliquot sum) s(n): 13414000
12378992 is an abundant number, because the sum of its proper divisors (13414000) is greater than itself. Its abundance is 1035008

Bases of 12378992

Binary: 101111001110001101110000₂
Hexadecimal: 0xBCE370
Base-36: 7DBOW

Squares and roots of 12378992

12378992 squared (12378992²) is 153239442936064
12378992 cubed (12378992³) is 1896949838189992767488
The square root of 12378992 is 3518.3791722895
The cube root of 12378992 is 231.3281195045

Scales and comparisons

How big is 12378992?

12,378,992 seconds is equal to 20 weeks, 3 days, 6 hours, 36 minutes, 32 seconds.
To count from 1 to 12,378,992 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 12378992 cubic inches would be around 19.3 feet tall.

Recreational maths with 12378992

12378992 backwards is 29987321
The number of decimal digits it has is: 8
The sum of 12378992's digits is 41
More coming soon!

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The information we have on file for 12378992 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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