8442161

8,442,161 is an odd composite number composed of four prime numbers multiplied together.

What does the number 8442161 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

8442161 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 8442161:

7² × 13 × 29 × 457

(7 × 7 × 13 × 29 × 457)

See below for interesting mathematical facts about the number 8442161 from the Numbermatics database.

Names of 8442161

Cardinal: 8442161 can be written as Eight million, four hundred forty-two thousand, one hundred sixty-one.

Scientific notation

Scientific notation: 8.442161 × 10⁶

Factors of 8442161

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 506

Divisors of 8442161

Number of divisors d(n): 24
Complete list of divisors:
1 7 13 29 49 91 203 377 457 637 1421 2639 3199 5941 13253 18473 22393 41587 92771 172289 291109 649397 1206023 8442161
Sum of all divisors σ(n): 10964520
Sum of proper divisors (its aliquot sum) s(n): 2522359
8442161 is a deficient number, because the sum of its proper divisors (2522359) is less than itself. Its deficiency is 5919802

Bases of 8442161

Binary: 100000001101000100110001₂
Hexadecimal: 0x80D131
Base-36: 50Y0H

Squares and roots of 8442161

8442161 squared (8442161²) is 71270082349921
8442161 cubed (8442161³) is 601673509681291419281
The square root of 8442161 is 2905.5397089009
The cube root of 8442161 is 203.6188014565

Scales and comparisons

How big is 8442161?

8,442,161 seconds is equal to 13 weeks, 6 days, 17 hours, 2 minutes, 41 seconds.
To count from 1 to 8,442,161 would take you about twenty 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 8442161 cubic inches would be around 17 feet tall.

Recreational maths with 8442161

8442161 backwards is 1612448
The number of decimal digits it has is: 7
The sum of 8442161's digits is 26
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/8442161/?utm_source=shared">Number 8442161 - 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/8442161/?utm_source=shared]Number 8442161 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 8442161 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.

APA style:
Numbermatics. (2024). Number 8442161 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/8442161/

Chicago style:
Numbermatics. 2024. "Number 8442161 - Facts about the integer". https://numbermatics.com/n/8442161/

The information we have on file for 8442161 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 8442161, math, Factors of 8442161, curriculum, school, college, exams, university, Prime factorization of 8442161, STEM, science, technology, engineering, physics, economics, calculator, eight million, four hundred forty-two thousand, one hundred sixty-one.