42547972

42,547,972 is an even composite number composed of four prime numbers multiplied together.

What does the number 42547972 look like?

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

42547972 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 42547972:

2² × 47 × 227 × 997

(2 × 2 × 47 × 227 × 997)

See below for interesting mathematical facts about the number 42547972 from the Numbermatics database.

Names of 42547972

Cardinal: 42547972 can be written as Forty-two million, five hundred forty-seven thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 4.2547972 × 10⁷

Factors of 42547972

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1273

Divisors of 42547972

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 47 94 188 227 454 908 997 1994 3988 10669 21338 42676 46859 93718 187436 226319 452638 905276 10636993 21273986 42547972
Sum of all divisors σ(n): 76454784
Sum of proper divisors (its aliquot sum) s(n): 33906812
42547972 is a deficient number, because the sum of its proper divisors (33906812) is less than itself. Its deficiency is 8641160

Bases of 42547972

Binary: 10100010010011101100000100₂
Hexadecimal: 0x2893B04
Base-36: PBY84

Squares and roots of 42547972

42547972 squared (42547972²) is 1810329921312784
42547972 cubed (42547972³) is 77025866802778536874048
The square root of 42547972 is 6522.8806519819
The cube root of 42547972 is 349.1078557623

Scales and comparisons

How big is 42547972?

42,547,972 seconds is equal to 1 year, 18 weeks, 2 days, 10 hours, 52 minutes, 52 seconds.
To count from 1 to 42,547,972 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 42547972 cubic inches would be around 29.1 feet tall.

Recreational maths with 42547972

42547972 backwards is 27974524
The number of decimal digits it has is: 8
The sum of 42547972's digits is 40
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/42547972/?utm_source=shared">Number 42547972 - 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/42547972/?utm_source=shared]Number 42547972 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 42547972 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.

APA style:
Numbermatics. (2024). Number 42547972 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/42547972/

Chicago style:
Numbermatics. 2024. "Number 42547972 - Facts about the integer". https://numbermatics.com/n/42547972/

The information we have on file for 42547972 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 42547972, math, Factors of 42547972, curriculum, school, college, exams, university, Prime factorization of 42547972, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, five hundred forty-seven thousand, nine hundred seventy-two.