2489421

2,489,421 is an odd composite number composed of three prime numbers multiplied together.

What does the number 2489421 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

2489421 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 2489421:

3 × 11 × 75437

See below for interesting mathematical facts about the number 2489421 from the Numbermatics database.

Names of 2489421

Cardinal: 2489421 can be written as Two million, four hundred eighty-nine thousand, four hundred twenty-one.

Scientific notation

Scientific notation: 2.489421 × 10⁶

Factors of 2489421

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 75451

Divisors of 2489421

Number of divisors d(n): 8
Complete list of divisors:
1 3 11 33 75437 226311 829807 2489421
Sum of all divisors σ(n): 3621024
Sum of proper divisors (its aliquot sum) s(n): 1131603
2489421 is a deficient number, because the sum of its proper divisors (1131603) is less than itself. Its deficiency is 1357818

Bases of 2489421

Binary: 1001011111110001001101₂
Hexadecimal: 0x25FC4D
Base-36: 1HCUL

Squares and roots of 2489421

2489421 squared (2489421²) is 6197216915241
2489421 cubed (2489421³) is 15427481930356165461
The square root of 2489421 is 1577.7899099691
The cube root of 2489421 is 135.5291713359

Scales and comparisons

How big is 2489421?

2,489,421 seconds is equal to 4 weeks, 19 hours, 30 minutes, 21 seconds.
To count from 1 to 2,489,421 would take you about six weeks!

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 2489421 cubic inches would be around 11.3 feet tall.

Recreational maths with 2489421

2489421 backwards is 1249842
The number of decimal digits it has is: 7
The sum of 2489421's digits is 30
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/2489421/?utm_source=shared">Number 2489421 - 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/2489421/?utm_source=shared]Number 2489421 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 2489421 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

APA style:
Numbermatics. (2024). Number 2489421 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/2489421/

Chicago style:
Numbermatics. 2024. "Number 2489421 - Facts about the integer". https://numbermatics.com/n/2489421/

The information we have on file for 2489421 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 2489421, math, Factors of 2489421, curriculum, school, college, exams, university, Prime factorization of 2489421, STEM, science, technology, engineering, physics, economics, calculator, two million, four hundred eighty-nine thousand, four hundred twenty-one.