42621426

42,621,426 is an even composite number composed of three prime numbers multiplied together.

What does the number 42621426 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

42621426 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 42621426:

2 × 3² × 2367857

(2 × 3 × 3 × 2367857)

See below for interesting mathematical facts about the number 42621426 from the Numbermatics database.

Names of 42621426

Cardinal: 42621426 can be written as Forty-two million, six hundred twenty-one thousand, four hundred twenty-six.

Scientific notation

Scientific notation: 4.2621426 × 10⁷

Factors of 42621426

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2367862

Divisors of 42621426

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 2367857 4735714 7103571 14207142 21310713 42621426
Sum of all divisors σ(n): 92346462
Sum of proper divisors (its aliquot sum) s(n): 49725036
42621426 is an abundant number, because the sum of its proper divisors (49725036) is greater than itself. Its abundance is 7103610

Bases of 42621426

Binary: 10100010100101100111110010₂
Hexadecimal: 0x28A59F2
Base-36: PDIWI

Squares and roots of 42621426

42621426 squared (42621426²) is 1816585954273476
42621426 cubed (42621426³) is 77425483822706341096776
The square root of 42621426 is 6528.5087117963
The cube root of 42621426 is 349.3086379589

Scales and comparisons

How big is 42621426?

42,621,426 seconds is equal to 1 year, 18 weeks, 3 days, 7 hours, 17 minutes, 6 seconds.
To count from 1 to 42,621,426 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 42621426 cubic inches would be around 29.1 feet tall.

Recreational maths with 42621426

42621426 backwards is 62412624
The number of decimal digits it has is: 8
The sum of 42621426's digits is 27
More coming soon!

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The information we have on file for 42621426 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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