42125218

42,125,218 is an even composite number composed of four prime numbers multiplied together.

What does the number 42125218 look like?

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

42125218 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 42125218:

2 × 17² × 31 × 2351

(2 × 17 × 17 × 31 × 2351)

See below for interesting mathematical facts about the number 42125218 from the Numbermatics database.

Names of 42125218

Cardinal: 42125218 can be written as Forty-two million, one hundred twenty-five thousand, two hundred eighteen.

Scientific notation

Scientific notation: 4.2125218 × 10⁷

Factors of 42125218

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 2401

Divisors of 42125218

Number of divisors d(n): 24
Complete list of divisors:
1 2 17 31 34 62 289 527 578 1054 2351 4702 8959 17918 39967 72881 79934 145762 679439 1238977 1358878 2477954 21062609 42125218
Sum of all divisors σ(n): 69318144
Sum of proper divisors (its aliquot sum) s(n): 27192926
42125218 is a deficient number, because the sum of its proper divisors (27192926) is less than itself. Its deficiency is 14932292

Bases of 42125218

Binary: 10100000101100011110100010₂
Hexadecimal: 0x282C7A2
Base-36: P2W0Y

Squares and roots of 42125218

42125218 squared (42125218²) is 1774533991547524
42125218 cubed (42125218³) is 74752631242349605860232
The square root of 42125218 is 6490.3942869443
The cube root of 42125218 is 347.9477670757

Scales and comparisons

How big is 42125218?

42,125,218 seconds is equal to 1 year, 17 weeks, 4 days, 13 hours, 26 minutes, 58 seconds.
To count from 1 to 42,125,218 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 42125218 cubic inches would be around 29 feet tall.

Recreational maths with 42125218

42125218 backwards is 81252124
The number of decimal digits it has is: 8
The sum of 42125218's digits is 25
More coming soon!

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The information we have on file for 42125218 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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