105728436

105,728,436 is an even composite number composed of four prime numbers multiplied together.

What does the number 105728436 look like?

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

105728436 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 105728436:

2² × 3³ × 11 × 88997

(2 × 2 × 3 × 3 × 3 × 11 × 88997)

See below for interesting mathematical facts about the number 105728436 from the Numbermatics database.

Names of 105728436

Cardinal: 105728436 can be written as One hundred five million, seven hundred twenty-eight thousand, four hundred thirty-six.

Scientific notation

Scientific notation: 1.05728436 × 10⁸

Factors of 105728436

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 89013

Divisors of 105728436

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 108 132 198 297 396 594 1188 88997 177994 266991 355988 533982 800973 978967 1067964 1601946 1957934 2402919 2936901 3203892 3915868 4805838 5873802 8810703 9611676 11747604 17621406 26432109 35242812 52864218 105728436
Sum of all divisors σ(n): 299033280
Sum of proper divisors (its aliquot sum) s(n): 193304844
105728436 is an abundant number, because the sum of its proper divisors (193304844) is greater than itself. Its abundance is 87576408

Bases of 105728436

Binary: 110010011010100100110110100₂
Hexadecimal: 0x64D49B4
Base-36: 1QY4L0

Squares and roots of 105728436

105728436 squared (105728436²) is 11178502179006096
105728436 cubed (105728436³) is 1181885552208906564545856
The square root of 105728436 is 10282.4333695871
The cube root of 105728436 is 472.8578493467

Scales and comparisons

How big is 105728436?

105,728,436 seconds is equal to 3 years, 18 weeks, 5 days, 17 hours, 36 seconds.
To count from 1 to 105,728,436 would take you about five 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 105728436 cubic inches would be around 39.4 feet tall.

Recreational maths with 105728436

105728436 backwards is 634827501
105728436 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 105728436's digits is 36
More coming soon!

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The information we have on file for 105728436 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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