40256

40,256 is an even composite number composed of three prime numbers multiplied together.

What does the number 40256 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

40256 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 40256:

2⁶ × 17 × 37

(2 × 2 × 2 × 2 × 2 × 2 × 17 × 37)

See below for interesting mathematical facts about the number 40256 from the Numbermatics database.

Names of 40256

Cardinal: 40256 can be written as Forty thousand, two hundred fifty-six.

Scientific notation

Scientific notation: 4.0256 × 10⁴

Factors of 40256

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 56

Divisors of 40256

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 8 16 17 32 34 37 64 68 74 136 148 272 296 544 592 629 1088 1184 1258 2368 2516 5032 10064 20128 40256
Sum of all divisors σ(n): 86868
Sum of proper divisors (its aliquot sum) s(n): 46612
40256 is an abundant number, because the sum of its proper divisors (46612) is greater than itself. Its abundance is 6356

Bases of 40256

Binary: 1001110101000000₂
Hexadecimal: 0x9D40
Base-36: V28

Squares and roots of 40256

40256 squared (40256²) is 1620545536
40256 cubed (40256³) is 65236681097216
The square root of 40256 is 200.6389792637
The cube root of 40256 is 34.2723228125

Scales and comparisons

How big is 40256?

40,256 seconds is equal to 11 hours, 10 minutes, 56 seconds.
To count from 1 to 40,256 would take you about eleven hours.

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 40256 cubic inches would be around 2.9 feet tall.

Recreational maths with 40256

40256 backwards is 65204
40256 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 40256's digits is 17
More coming soon!

Copy this link to share with anyone:

Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

<a href="https://numbermatics.com/n/40256/?utm_source=shared">Number 40256 - Facts about the integer</a>

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

[url=https://numbermatics.com/n/40256/?utm_source=shared]Number 40256 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 40256 - Facts about the integer". Numbermatics.com. 2024. Web. 25 April 2024.

APA style:
Numbermatics. (2024). Number 40256 - Facts about the integer. Retrieved 25 April 2024, from https://numbermatics.com/n/40256/

Chicago style:
Numbermatics. 2024. "Number 40256 - Facts about the integer". https://numbermatics.com/n/40256/

The information we have on file for 40256 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!

Keywords: Divisors of 40256, math, Factors of 40256, curriculum, school, college, exams, university, Prime factorization of 40256, STEM, science, technology, engineering, physics, economics, calculator, forty thousand, two hundred fifty-six.