13013505

13,013,505 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13013505 look like?

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

13013505 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 13013505:

3² × 5 × 289189

(3 × 3 × 5 × 289189)

See below for interesting mathematical facts about the number 13013505 from the Numbermatics database.

Names of 13013505

Cardinal: 13013505 can be written as Thirteen million, thirteen thousand, five hundred five.

Scientific notation

Scientific notation: 1.3013505 × 10⁷

Factors of 13013505

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 289197

Divisors of 13013505

Number of divisors d(n): 12
Complete list of divisors:
1 3 5 9 15 45 289189 867567 1445945 2602701 4337835 13013505
Sum of all divisors σ(n): 22556820
Sum of proper divisors (its aliquot sum) s(n): 9543315
13013505 is a deficient number, because the sum of its proper divisors (9543315) is less than itself. Its deficiency is 3470190

Bases of 13013505

Binary: 110001101001001000000001₂
Hexadecimal: 0xC69201
Base-36: 7QXA9

Squares and roots of 13013505

13013505 squared (13013505²) is 169351312385025
13013505 cubed (13013505³) is 2203854150479084762625
The square root of 13013505 is 3607.4235958647
The cube root of 13013505 is 235.2148630931

Scales and comparisons

How big is 13013505?

13,013,505 seconds is equal to 21 weeks, 3 days, 14 hours, 51 minutes, 45 seconds.
To count from 1 to 13,013,505 would take you about thirty-two 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 13013505 cubic inches would be around 19.6 feet tall.

Recreational maths with 13013505

13013505 backwards is 50531031
The number of decimal digits it has is: 8
The sum of 13013505's digits is 18
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/13013505/?utm_source=shared">Number 13013505 - 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/13013505/?utm_source=shared]Number 13013505 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 13013505 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

APA style:
Numbermatics. (2024). Number 13013505 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/13013505/

Chicago style:
Numbermatics. 2024. "Number 13013505 - Facts about the integer". https://numbermatics.com/n/13013505/

The information we have on file for 13013505 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 13013505, math, Factors of 13013505, curriculum, school, college, exams, university, Prime factorization of 13013505, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, thirteen thousand, five hundred five.