42090008

42,090,008 is an even composite number composed of two prime numbers multiplied together.

What does the number 42090008 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

42090008 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 42090008:

2³ × 5261251

(2 × 2 × 2 × 5261251)

See below for interesting mathematical facts about the number 42090008 from the Numbermatics database.

Names of 42090008

Cardinal: 42090008 can be written as Forty-two million, ninety thousand and eight.

Scientific notation

Scientific notation: 4.2090008 × 10⁷

Factors of 42090008

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 5261253

Divisors of 42090008

Number of divisors d(n): 8
Complete list of divisors:
1 2 4 8 5261251 10522502 21045004 42090008
Sum of all divisors σ(n): 78918780
Sum of proper divisors (its aliquot sum) s(n): 36828772
42090008 is a deficient number, because the sum of its proper divisors (36828772) is less than itself. Its deficiency is 5261236

Bases of 42090008

Binary: 10100000100011111000011000₂
Hexadecimal: 0x2823E18
Base-36: P24UW

Squares and roots of 42090008

42090008 squared (42090008²) is 1771568773440064
42090008 cubed (42090008³) is 74565343846642481280512
The square root of 42090008 is 6487.6812498765
The cube root of 42090008 is 347.8507970073

Scales and comparisons

How big is 42090008?

42,090,008 seconds is equal to 1 year, 17 weeks, 4 days, 3 hours, 40 minutes, 8 seconds.
To count from 1 to 42,090,008 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 42090008 cubic inches would be around 29 feet tall.

Recreational maths with 42090008

42090008 backwards is 80009024
The number of decimal digits it has is: 8
The sum of 42090008's digits is 23
More coming soon!

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The information we have on file for 42090008 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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