42193864

42,193,864 is an even composite number composed of three prime numbers multiplied together.

What does the number 42193864 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

42193864 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 42193864:

2³ × 17 × 557²

(2 × 2 × 2 × 17 × 557 × 557)

See below for interesting mathematical facts about the number 42193864 from the Numbermatics database.

Names of 42193864

Cardinal: 42193864 can be written as Forty-two million, one hundred ninety-three thousand, eight hundred sixty-four.

Scientific notation

Scientific notation: 4.2193864 × 10⁷

Factors of 42193864

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 576

Divisors of 42193864

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 8 17 34 68 136 557 1114 2228 4456 9469 18938 37876 75752 310249 620498 1240996 2481992 5274233 10548466 21096932 42193864
Sum of all divisors σ(n): 83917890
Sum of proper divisors (its aliquot sum) s(n): 41724026
42193864 is a deficient number, because the sum of its proper divisors (41724026) is less than itself. Its deficiency is 469838

Bases of 42193864

Binary: 10100000111101001111001000₂
Hexadecimal: 0x283D3C8
Base-36: P4CZS

Squares and roots of 42193864

42193864 squared (42193864²) is 1780322159250496
42193864 cubed (42193864³) is 75118671063601770156544
The square root of 42193864 is 6495.6804108577
The cube root of 42193864 is 348.1366662759

Scales and comparisons

How big is 42193864?

42,193,864 seconds is equal to 1 year, 17 weeks, 5 days, 8 hours, 31 minutes, 4 seconds.
To count from 1 to 42,193,864 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 42193864 cubic inches would be around 29 feet tall.

Recreational maths with 42193864

42193864 backwards is 46839124
The number of decimal digits it has is: 8
The sum of 42193864's digits is 37
More coming soon!

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The information we have on file for 42193864 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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