449139

449,139 is an odd composite number composed of two prime numbers multiplied together.

What does the number 449139 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

449139 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 449139:

3 × 149713

See below for interesting mathematical facts about the number 449139 from the Numbermatics database.

Names of 449139

Cardinal: 449139 can be written as Four hundred forty-nine thousand, one hundred thirty-nine.

Scientific notation

Scientific notation: 4.49139 × 10⁵

Factors of 449139

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 149716

Divisors of 449139

Number of divisors d(n): 4
Complete list of divisors:
1 3 149713 449139
Sum of all divisors σ(n): 598856
Sum of proper divisors (its aliquot sum) s(n): 149717
449139 is a deficient number, because the sum of its proper divisors (149717) is less than itself. Its deficiency is 299422

Bases of 449139

Binary: 1101101101001110011₂
Hexadecimal: 0x6DA73
Base-36: 9MK3

Squares and roots of 449139

449139 squared (449139²) is 201725841321
449139 cubed (449139³) is 90602942645072619
The square root of 449139 is 670.1783344753
The cube root of 449139 is 76.5820385231

Scales and comparisons

How big is 449139?

449,139 seconds is equal to 5 days, 4 hours, 45 minutes, 39 seconds.
To count from 1 to 449,139 would take you about five 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 449139 cubic inches would be around 6.4 feet tall.

Recreational maths with 449139

449139 backwards is 931944
The number of decimal digits it has is: 6
The sum of 449139'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/449139/?utm_source=shared">Number 449139 - 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/449139/?utm_source=shared]Number 449139 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 449139 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.

APA style:
Numbermatics. (2024). Number 449139 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/449139/

Chicago style:
Numbermatics. 2024. "Number 449139 - Facts about the integer". https://numbermatics.com/n/449139/

The information we have on file for 449139 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 449139, math, Factors of 449139, curriculum, school, college, exams, university, Prime factorization of 449139, STEM, science, technology, engineering, physics, economics, calculator, four hundred forty-nine thousand, one hundred thirty-nine.