82863742

82,863,742 is an even composite number composed of four prime numbers multiplied together.

What does the number 82863742 look like?

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

82863742 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 82863742:

2 × 13² × 61 × 4019

(2 × 13 × 13 × 61 × 4019)

See below for interesting mathematical facts about the number 82863742 from the Numbermatics database.

Names of 82863742

Cardinal: 82863742 can be written as Eighty-two million, eight hundred sixty-three thousand, seven hundred forty-two.

Scientific notation

Scientific notation: 8.2863742 × 10⁷

Factors of 82863742

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 4095

Divisors of 82863742

Number of divisors d(n): 24
Complete list of divisors:
1 2 13 26 61 122 169 338 793 1586 4019 8038 10309 20618 52247 104494 245159 490318 679211 1358422 3187067 6374134 41431871 82863742
Sum of all divisors σ(n): 136832760
Sum of proper divisors (its aliquot sum) s(n): 53969018
82863742 is a deficient number, because the sum of its proper divisors (53969018) is less than itself. Its deficiency is 28894724

Bases of 82863742

Binary: 100111100000110011001111110₂
Hexadecimal: 0x4F0667E
Base-36: 1DC22M

Squares and roots of 82863742

82863742 squared (82863742²) is 6866399738242564
82863742 cubed (82863742³) is 568975576378599356714488
The square root of 82863742 is 9102.9523782123
The cube root of 82863742 is 435.9682347871

Scales and comparisons

How big is 82863742?

82,863,742 seconds is equal to 2 years, 33 weeks, 1 hour, 42 minutes, 22 seconds.
To count from 1 to 82,863,742 would take you about three 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 82863742 cubic inches would be around 36.3 feet tall.

Recreational maths with 82863742

82863742 backwards is 24736828
The number of decimal digits it has is: 8
The sum of 82863742's digits is 40
More coming soon!

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The information we have on file for 82863742 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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