42870230

42,870,230 is an even composite number composed of four prime numbers multiplied together.

What does the number 42870230 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

42870230 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 42870230:

2 × 5 × 13² × 25367

(2 × 5 × 13 × 13 × 25367)

See below for interesting mathematical facts about the number 42870230 from the Numbermatics database.

Names of 42870230

Cardinal: 42870230 can be written as Forty-two million, eight hundred seventy thousand, two hundred thirty.

Scientific notation

Scientific notation: 4.287023 × 10⁷

Factors of 42870230

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 25387

Divisors of 42870230

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 10 13 26 65 130 169 338 845 1690 25367 50734 126835 253670 329771 659542 1648855 3297710 4287023 8574046 21435115 42870230
Sum of all divisors σ(n): 83562192
Sum of proper divisors (its aliquot sum) s(n): 40691962
42870230 is a deficient number, because the sum of its proper divisors (40691962) is less than itself. Its deficiency is 2178268

Bases of 42870230

Binary: 10100011100010010111010110₂
Hexadecimal: 0x28E25D6
Base-36: PIUVQ

Squares and roots of 42870230

42870230 squared (42870230²) is 1837856620252900
42870230 cubed (42870230³) is 78789336017264481167000
The square root of 42870230 is 6547.5361778305
The cube root of 42870230 is 349.9870199267

Scales and comparisons

How big is 42870230?

42,870,230 seconds is equal to 1 year, 18 weeks, 6 days, 4 hours, 23 minutes, 50 seconds.
To count from 1 to 42,870,230 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 42870230 cubic inches would be around 29.2 feet tall.

Recreational maths with 42870230

42870230 backwards is 03207824
42870230 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 42870230's digits is 26
More coming soon!

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The information we have on file for 42870230 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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