42858208

42,858,208 is an even composite number composed of three prime numbers multiplied together.

What does the number 42858208 look like?

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

42858208 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 42858208:

2⁵ × 107 × 12517

(2 × 2 × 2 × 2 × 2 × 107 × 12517)

See below for interesting mathematical facts about the number 42858208 from the Numbermatics database.

Names of 42858208

Cardinal: 42858208 can be written as Forty-two million, eight hundred fifty-eight thousand, two hundred eight.

Scientific notation

Scientific notation: 4.2858208 × 10⁷

Factors of 42858208

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 12626

Divisors of 42858208

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 8 16 32 107 214 428 856 1712 3424 12517 25034 50068 100136 200272 400544 1339319 2678638 5357276 10714552 21429104 42858208
Sum of all divisors σ(n): 85172472
Sum of proper divisors (its aliquot sum) s(n): 42314264
42858208 is a deficient number, because the sum of its proper divisors (42314264) is less than itself. Its deficiency is 543944

Bases of 42858208

Binary: 10100011011111011011100000₂
Hexadecimal: 0x28DF6E0
Base-36: PILLS

Squares and roots of 42858208

42858208 squared (42858208²) is 1836825992971264
42858208 cubed (42858208³) is 78723070466568970534912
The square root of 42858208 is 6546.6180582037
The cube root of 42858208 is 349.9543015165

Scales and comparisons

How big is 42858208?

42,858,208 seconds is equal to 1 year, 18 weeks, 6 days, 1 hour, 3 minutes, 28 seconds.
To count from 1 to 42,858,208 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 42858208 cubic inches would be around 29.2 feet tall.

Recreational maths with 42858208

42858208 backwards is 80285824
The number of decimal digits it has is: 8
The sum of 42858208's digits is 37
More coming soon!

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The information we have on file for 42858208 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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