42693790

42,693,790 is an even composite number composed of three prime numbers multiplied together.

What does the number 42693790 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

42693790 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 42693790:

2 × 5 × 4269379

See below for interesting mathematical facts about the number 42693790 from the Numbermatics database.

Names of 42693790

Cardinal: 42693790 can be written as Forty-two million, six hundred ninety-three thousand, seven hundred ninety.

Scientific notation

Scientific notation: 4.269379 × 10⁷

Factors of 42693790

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 4269386

Divisors of 42693790

Number of divisors d(n): 8
Complete list of divisors:
1 2 5 10 4269379 8538758 21346895 42693790
Sum of all divisors σ(n): 76848840
Sum of proper divisors (its aliquot sum) s(n): 34155050
42693790 is a deficient number, because the sum of its proper divisors (34155050) is less than itself. Its deficiency is 8538740

Bases of 42693790

Binary: 10100010110111010010011110₂
Hexadecimal: 0x28B749E
Base-36: PF2QM

Squares and roots of 42693790

42693790 squared (42693790²) is 1822759704564100
42693790 cubed (42693790³) is 77820520047121726939000
The square root of 42693790 is 6534.0485152775
The cube root of 42693790 is 349.5062152541

Scales and comparisons

How big is 42693790?

42,693,790 seconds is equal to 1 year, 18 weeks, 4 days, 3 hours, 23 minutes, 10 seconds.
To count from 1 to 42,693,790 would take you about two years!

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 42693790 cubic inches would be around 29.1 feet tall.

Recreational maths with 42693790

42693790 backwards is 09739624
The number of decimal digits it has is: 8
The sum of 42693790's digits is 40
More coming soon!

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The information we have on file for 42693790 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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