2689420

2,689,420 is an even composite number composed of three prime numbers multiplied together.

What does the number 2689420 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

2689420 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 2689420:

2² × 5 × 134471

(2 × 2 × 5 × 134471)

See below for interesting mathematical facts about the number 2689420 from the Numbermatics database.

Names of 2689420

Cardinal: 2689420 can be written as Two million, six hundred eighty-nine thousand, four hundred twenty.

Scientific notation

Scientific notation: 2.68942 × 10⁶

Factors of 2689420

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 134478

Divisors of 2689420

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 134471 268942 537884 672355 1344710 2689420
Sum of all divisors σ(n): 5647824
Sum of proper divisors (its aliquot sum) s(n): 2958404
2689420 is an abundant number, because the sum of its proper divisors (2958404) is greater than itself. Its abundance is 268984

Bases of 2689420

Binary: 1010010000100110001100₂
Hexadecimal: 0x29098C
Base-36: 1LN64

Squares and roots of 2689420

2689420 squared (2689420²) is 7232979936400
2689420 cubed (2689420³) is 19452520900552888000
The square root of 2689420 is 1639.9451210331
The cube root of 2689420 is 139.0655454031

Scales and comparisons

How big is 2689420?

2,689,420 seconds is equal to 4 weeks, 3 days, 3 hours, 3 minutes, 40 seconds.
To count from 1 to 2,689,420 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 2689420 cubic inches would be around 11.6 feet tall.

Recreational maths with 2689420

2689420 backwards is 0249862
The number of decimal digits it has is: 7
The sum of 2689420's digits is 31
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/2689420/?utm_source=shared">Number 2689420 - 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/2689420/?utm_source=shared]Number 2689420 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 2689420 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

APA style:
Numbermatics. (2024). Number 2689420 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/2689420/

Chicago style:
Numbermatics. 2024. "Number 2689420 - Facts about the integer". https://numbermatics.com/n/2689420/

The information we have on file for 2689420 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 2689420, math, Factors of 2689420, curriculum, school, college, exams, university, Prime factorization of 2689420, STEM, science, technology, engineering, physics, economics, calculator, two million, six hundred eighty-nine thousand, four hundred twenty.