144821389

144,821,389 is an odd composite number composed of three prime numbers multiplied together.

What does the number 144821389 look like?

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

144821389 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 144821389:

29 × 41 × 349²

(29 × 41 × 349 × 349)

See below for interesting mathematical facts about the number 144821389 from the Numbermatics database.

Names of 144821389

Cardinal: 144821389 can be written as One hundred forty-four million, eight hundred twenty-one thousand, three hundred eighty-nine.

Scientific notation

Scientific notation: 1.44821389 × 10⁸

Factors of 144821389

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 419

Divisors of 144821389

Number of divisors d(n): 12
Complete list of divisors:
1 29 41 349 1189 10121 14309 121801 414961 3532229 4993841 144821389
Sum of all divisors σ(n): 153910260
Sum of proper divisors (its aliquot sum) s(n): 9088871
144821389 is a deficient number, because the sum of its proper divisors (9088871) is less than itself. Its deficiency is 135732518

Bases of 144821389

Binary: 1000101000011100110010001101₂
Hexadecimal: 0x8A1CC8D
Base-36: 2E80WD

Squares and roots of 144821389

144821389 squared (144821389²) is 20973234711889321
144821389 cubed (144821389³) is 3037372982798826281486869
The square root of 144821389 is 12034.1758753975
The cube root of 144821389 is 525.1429862991

Scales and comparisons

How big is 144821389?

144,821,389 seconds is equal to 4 years, 31 weeks, 3 days, 4 hours, 9 minutes, 49 seconds.
To count from 1 to 144,821,389 would take you about six 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 144821389 cubic inches would be around 43.8 feet tall.

Recreational maths with 144821389

144821389 backwards is 983128441
The number of decimal digits it has is: 9
The sum of 144821389'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/144821389/?utm_source=shared">Number 144821389 - 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/144821389/?utm_source=shared]Number 144821389 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 144821389 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

APA style:
Numbermatics. (2024). Number 144821389 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/144821389/

Chicago style:
Numbermatics. 2024. "Number 144821389 - Facts about the integer". https://numbermatics.com/n/144821389/

The information we have on file for 144821389 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 144821389, math, Factors of 144821389, curriculum, school, college, exams, university, Prime factorization of 144821389, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-four million, eight hundred twenty-one thousand, three hundred eighty-nine.