42493748

42,493,748 is an even composite number composed of three prime numbers multiplied together.

What does the number 42493748 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

42493748 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 42493748:

2² × 11² × 87797

(2 × 2 × 11 × 11 × 87797)

See below for interesting mathematical facts about the number 42493748 from the Numbermatics database.

Names of 42493748

Cardinal: 42493748 can be written as Forty-two million, four hundred ninety-three thousand, seven hundred forty-eight.

Scientific notation

Scientific notation: 4.2493748 × 10⁷

Factors of 42493748

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 87810

Divisors of 42493748

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 11 22 44 121 242 484 87797 175594 351188 965767 1931534 3863068 10623437 21246874 42493748
Sum of all divisors σ(n): 81739938
Sum of proper divisors (its aliquot sum) s(n): 39246190
42493748 is a deficient number, because the sum of its proper divisors (39246190) is less than itself. Its deficiency is 3247558

Bases of 42493748

Binary: 10100010000110011100110100₂
Hexadecimal: 0x2886734
Base-36: PASDW

Squares and roots of 42493748

42493748 squared (42493748²) is 1805718619087504
42493748 cubed (42493748³) is 76731751958412384924992
The square root of 42493748 is 6518.7228810557
The cube root of 42493748 is 348.9594893359

Scales and comparisons

How big is 42493748?

42,493,748 seconds is equal to 1 year, 18 weeks, 1 day, 19 hours, 49 minutes, 8 seconds.
To count from 1 to 42,493,748 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 42493748 cubic inches would be around 29.1 feet tall.

Recreational maths with 42493748

42493748 backwards is 84739424
The number of decimal digits it has is: 8
The sum of 42493748's digits is 41
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/42493748/?utm_source=shared">Number 42493748 - 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/42493748/?utm_source=shared]Number 42493748 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 42493748 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

APA style:
Numbermatics. (2024). Number 42493748 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/42493748/

Chicago style:
Numbermatics. 2024. "Number 42493748 - Facts about the integer". https://numbermatics.com/n/42493748/

The information we have on file for 42493748 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 42493748, math, Factors of 42493748, curriculum, school, college, exams, university, Prime factorization of 42493748, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, four hundred ninety-three thousand, seven hundred forty-eight.