42545472

42,545,472 is an even composite number composed of four prime numbers multiplied together.

What does the number 42545472 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

42545472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 42545472:

2⁶ × 3 × 71 × 3121

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 71 × 3121)

See below for interesting mathematical facts about the number 42545472 from the Numbermatics database.

Names of 42545472

Cardinal: 42545472 can be written as Forty-two million, five hundred forty-five thousand, four hundred seventy-two.

Scientific notation

Scientific notation: 4.2545472 × 10⁷

Factors of 42545472

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 3197

Divisors of 42545472

Number of divisors d(n): 56
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 71 96 142 192 213 284 426 568 852 1136 1704 2272 3121 3408 4544 6242 6816 9363 12484 13632 18726 24968 37452 49936 74904 99872 149808 199744 221591 299616 443182 599232 664773 886364 1329546 1772728 2659092 3545456 5318184 7090912 10636368 14181824 21272736 42545472
Sum of all divisors σ(n): 114190272
Sum of proper divisors (its aliquot sum) s(n): 71644800
42545472 is an abundant number, because the sum of its proper divisors (71644800) is greater than itself. Its abundance is 29099328

Bases of 42545472

Binary: 10100010010011000101000000₂
Hexadecimal: 0x2893140
Base-36: PBWAO

Squares and roots of 42545472

42545472 squared (42545472²) is 1810117187702784
42545472 cubed (42545472³) is 77012290126127540994048
The square root of 42545472 is 6522.6890160423
The cube root of 42545472 is 349.1010180943

Scales and comparisons

How big is 42545472?

42,545,472 seconds is equal to 1 year, 18 weeks, 2 days, 10 hours, 11 minutes, 12 seconds.
To count from 1 to 42,545,472 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 42545472 cubic inches would be around 29.1 feet tall.

Recreational maths with 42545472

42545472 backwards is 27454524
The number of decimal digits it has is: 8
The sum of 42545472's digits is 33
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/42545472/?utm_source=shared">Number 42545472 - 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/42545472/?utm_source=shared]Number 42545472 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 42545472 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

APA style:
Numbermatics. (2024). Number 42545472 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/42545472/

Chicago style:
Numbermatics. 2024. "Number 42545472 - Facts about the integer". https://numbermatics.com/n/42545472/

The information we have on file for 42545472 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 42545472, math, Factors of 42545472, curriculum, school, college, exams, university, Prime factorization of 42545472, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, five hundred forty-five thousand, four hundred seventy-two.