42249888

42,249,888 is an even composite number composed of three prime numbers multiplied together.

What does the number 42249888 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

42249888 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 42249888:

2⁵ × 3² × 146701

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 146701)

See below for interesting mathematical facts about the number 42249888 from the Numbermatics database.

Names of 42249888

Cardinal: 42249888 can be written as Forty-two million, two hundred forty-nine thousand, eight hundred eighty-eight.

Scientific notation

Scientific notation: 4.2249888 × 10⁷

Factors of 42249888

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 146706

Divisors of 42249888

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 146701 293402 440103 586804 880206 1173608 1320309 1760412 2347216 2640618 3520824 4694432 5281236 7041648 10562472 14083296 21124944 42249888
Sum of all divisors σ(n): 120148938
Sum of proper divisors (its aliquot sum) s(n): 77899050
42249888 is an abundant number, because the sum of its proper divisors (77899050) is greater than itself. Its abundance is 35649162

Bases of 42249888

Binary: 10100001001010111010100000₂
Hexadecimal: 0x284AEA0
Base-36: P5K80

Squares and roots of 42249888

42249888 squared (42249888²) is 1785053036012544
42249888 cubed (42249888³) is 75418290845589950595072
The square root of 42249888 is 6499.9913846097
The cube root of 42249888 is 348.2906806337

Scales and comparisons

How big is 42249888?

42,249,888 seconds is equal to 1 year, 17 weeks, 6 days, 4 minutes, 48 seconds.
To count from 1 to 42,249,888 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 42249888 cubic inches would be around 29 feet tall.

Recreational maths with 42249888

42249888 backwards is 88894224
The number of decimal digits it has is: 8
The sum of 42249888's digits is 45
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/42249888/?utm_source=shared">Number 42249888 - 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/42249888/?utm_source=shared]Number 42249888 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 42249888 - Facts about the integer". Numbermatics.com. 2024. Web. 26 April 2024.

APA style:
Numbermatics. (2024). Number 42249888 - Facts about the integer. Retrieved 26 April 2024, from https://numbermatics.com/n/42249888/

Chicago style:
Numbermatics. 2024. "Number 42249888 - Facts about the integer". https://numbermatics.com/n/42249888/

The information we have on file for 42249888 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 42249888, math, Factors of 42249888, curriculum, school, college, exams, university, Prime factorization of 42249888, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, two hundred forty-nine thousand, eight hundred eighty-eight.