289648

289,648 is an even composite number composed of three prime numbers multiplied together.

What does the number 289648 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

289648 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 289648:

2⁴ × 43 × 421

(2 × 2 × 2 × 2 × 43 × 421)

See below for interesting mathematical facts about the number 289648 from the Numbermatics database.

Names of 289648

Cardinal: 289648 can be written as Two hundred eighty-nine thousand, six hundred forty-eight.

Scientific notation

Scientific notation: 2.89648 × 10⁵

Factors of 289648

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 466

Divisors of 289648

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 16 43 86 172 344 421 688 842 1684 3368 6736 18103 36206 72412 144824 289648
Sum of all divisors σ(n): 575608
Sum of proper divisors (its aliquot sum) s(n): 285960
289648 is a deficient number, because the sum of its proper divisors (285960) is less than itself. Its deficiency is 3688

Bases of 289648

Binary: 1000110101101110000₂
Hexadecimal: 0x46B70
Base-36: 67HS

Squares and roots of 289648

289648 squared (289648²) is 83895963904
289648 cubed (289648³) is 24300298152865792
The square root of 289648 is 538.1895576839
The cube root of 289648 is 66.1642678871

Scales and comparisons

How big is 289648?

289,648 seconds is equal to 3 days, 8 hours, 27 minutes, 28 seconds.
To count from 1 to 289,648 would take you about three days.

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 289648 cubic inches would be around 5.5 feet tall.

Recreational maths with 289648

289648 backwards is 846982
The number of decimal digits it has is: 6
The sum of 289648's digits is 37
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/289648/?utm_source=shared">Number 289648 - 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/289648/?utm_source=shared]Number 289648 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 289648 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

APA style:
Numbermatics. (2024). Number 289648 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/289648/

Chicago style:
Numbermatics. 2024. "Number 289648 - Facts about the integer". https://numbermatics.com/n/289648/

The information we have on file for 289648 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 289648, math, Factors of 289648, curriculum, school, college, exams, university, Prime factorization of 289648, STEM, science, technology, engineering, physics, economics, calculator, two hundred eighty-nine thousand, six hundred forty-eight.