42920684

42,920,684 is an even composite number composed of three prime numbers multiplied together.

What does the number 42920684 look like?

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

42920684 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 42920684:

2² × 419 × 25609

(2 × 2 × 419 × 25609)

See below for interesting mathematical facts about the number 42920684 from the Numbermatics database.

Names of 42920684

Cardinal: 42920684 can be written as Forty-two million, nine hundred twenty thousand, six hundred eighty-four.

Scientific notation

Scientific notation: 4.2920684 × 10⁷

Factors of 42920684

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 26030

Divisors of 42920684

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 419 838 1676 25609 51218 102436 10730171 21460342 42920684
Sum of all divisors σ(n): 75293400
Sum of proper divisors (its aliquot sum) s(n): 32372716
42920684 is a deficient number, because the sum of its proper divisors (32372716) is less than itself. Its deficiency is 10547968

Bases of 42920684

Binary: 10100011101110101011101100₂
Hexadecimal: 0x28EEAEC
Base-36: PJXT8

Squares and roots of 42920684

42920684 squared (42920684²) is 1842185115027856
42920684 cubed (42920684³) is 79067845191614258573504
The square root of 42920684 is 6551.3879445503
The cube root of 42920684 is 350.1242660787

Scales and comparisons

How big is 42920684?

42,920,684 seconds is equal to 1 year, 18 weeks, 6 days, 18 hours, 24 minutes, 44 seconds.
To count from 1 to 42,920,684 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 42920684 cubic inches would be around 29.2 feet tall.

Recreational maths with 42920684

42920684 backwards is 48602924
The number of decimal digits it has is: 8
The sum of 42920684's digits is 35
More coming soon!

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The information we have on file for 42920684 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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