42686112

42,686,112 is an even composite number composed of four prime numbers multiplied together.

What does the number 42686112 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

42686112 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 42686112:

2⁵ × 3 × 7 × 63521

(2 × 2 × 2 × 2 × 2 × 3 × 7 × 63521)

See below for interesting mathematical facts about the number 42686112 from the Numbermatics database.

Names of 42686112

Cardinal: 42686112 can be written as Forty-two million, six hundred eighty-six thousand, one hundred twelve.

Scientific notation

Scientific notation: 4.2686112 × 10⁷

Factors of 42686112

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 63533

Divisors of 42686112

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 63521 127042 190563 254084 381126 444647 508168 762252 889294 1016336 1333941 1524504 1778588 2032672 2667882 3049008 3557176 5335764 6098016 7114352 10671528 14228704 21343056 42686112
Sum of all divisors σ(n): 128060352
Sum of proper divisors (its aliquot sum) s(n): 85374240
42686112 is an abundant number, because the sum of its proper divisors (85374240) is greater than itself. Its abundance is 42688128

Bases of 42686112

Binary: 10100010110101011010100000₂
Hexadecimal: 0x28B56A0
Base-36: PEWTC

Squares and roots of 42686112

42686112 squared (42686112²) is 1822104157676544
42686112 cubed (42686112³) is 77778542150246616956928
The square root of 42686112 is 6533.4609511345
The cube root of 42686112 is 349.4852624051

Scales and comparisons

How big is 42686112?

42,686,112 seconds is equal to 1 year, 18 weeks, 4 days, 1 hour, 15 minutes, 12 seconds.
To count from 1 to 42,686,112 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 42686112 cubic inches would be around 29.1 feet tall.

Recreational maths with 42686112

42686112 backwards is 21168624
The number of decimal digits it has is: 8
The sum of 42686112's digits is 30
More coming soon!

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The information we have on file for 42686112 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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