39142912

39,142,912 is an even composite number composed of three prime numbers multiplied together.

What does the number 39142912 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

39142912 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 39142912:

2⁹ × 89 × 859

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 89 × 859)

See below for interesting mathematical facts about the number 39142912 from the Numbermatics database.

Names of 39142912

Cardinal: 39142912 can be written as Thirty-nine million, one hundred forty-two thousand, nine hundred twelve.

Scientific notation

Scientific notation: 3.9142912 × 10⁷

Factors of 39142912

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 950

Divisors of 39142912

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 32 64 89 128 178 256 356 512 712 859 1424 1718 2848 3436 5696 6872 11392 13744 22784 27488 45568 54976 76451 109952 152902 219904 305804 439808 611608 1223216 2446432 4892864 9785728 19571456 39142912
Sum of all divisors σ(n): 79180200
Sum of proper divisors (its aliquot sum) s(n): 40037288
39142912 is an abundant number, because the sum of its proper divisors (40037288) is greater than itself. Its abundance is 894376

Bases of 39142912

Binary: 10010101010100011000000000₂
Hexadecimal: 0x2554600
Base-36: NAYV4

Squares and roots of 39142912

39142912 squared (39142912²) is 1532167559839744
39142912 cubed (39142912³) is 59973499964061833494528
The square root of 39142912 is 6256.4296527653
The cube root of 39142912 is 339.5348656969

Scales and comparisons

How big is 39142912?

39,142,912 seconds is equal to 1 year, 12 weeks, 5 days, 1 hour, 1 minute, 52 seconds.
To count from 1 to 39,142,912 would take you about forty-five 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 39142912 cubic inches would be around 28.3 feet tall.

Recreational maths with 39142912

39142912 backwards is 21924193
The number of decimal digits it has is: 8
The sum of 39142912's digits is 31
More coming soon!

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The information we have on file for 39142912 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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