42839132

42,839,132 is an even composite number composed of four prime numbers multiplied together.

What does the number 42839132 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

42839132 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 42839132:

2² × 7² × 127 × 1721

(2 × 2 × 7 × 7 × 127 × 1721)

See below for interesting mathematical facts about the number 42839132 from the Numbermatics database.

Names of 42839132

Cardinal: 42839132 can be written as Forty-two million, eight hundred thirty-nine thousand, one hundred thirty-two.

Scientific notation

Scientific notation: 4.2839132 × 10⁷

Factors of 42839132

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1857

Divisors of 42839132

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 7 14 28 49 98 127 196 254 508 889 1721 1778 3442 3556 6223 6884 12047 12446 24094 24892 48188 84329 168658 218567 337316 437134 874268 1529969 3059938 6119876 10709783 21419566 42839132
Sum of all divisors σ(n): 87945984
Sum of proper divisors (its aliquot sum) s(n): 45106852
42839132 is an abundant number, because the sum of its proper divisors (45106852) is greater than itself. Its abundance is 2267720

Bases of 42839132

Binary: 10100011011010110001011100₂
Hexadecimal: 0x28DAC5C
Base-36: PI6VW

Squares and roots of 42839132

42839132 squared (42839132²) is 1835191230513424
42839132 cubed (42839132³) is 78617999369206998507968
The square root of 42839132 is 6545.1609605877
The cube root of 42839132 is 349.9023727709

Scales and comparisons

How big is 42839132?

42,839,132 seconds is equal to 1 year, 18 weeks, 5 days, 19 hours, 45 minutes, 32 seconds.
To count from 1 to 42,839,132 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 42839132 cubic inches would be around 29.2 feet tall.

Recreational maths with 42839132

42839132 backwards is 23193824
The number of decimal digits it has is: 8
The sum of 42839132's digits is 32
More coming soon!

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The information we have on file for 42839132 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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