120421

120,421 is an odd composite number composed of two prime numbers multiplied together.

What does the number 120421 look like?

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

120421 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 120421:

7 × 17203

See below for interesting mathematical facts about the number 120421 from the Numbermatics database.

Names of 120421

Cardinal: 120421 can be written as One hundred twenty thousand, four hundred twenty-one.

Scientific notation

Scientific notation: 1.20421 × 10⁵

Factors of 120421

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 17210

Divisors of 120421

Number of divisors d(n): 4
Complete list of divisors:
1 7 17203 120421
Sum of all divisors σ(n): 137632
Sum of proper divisors (its aliquot sum) s(n): 17211
120421 is a deficient number, because the sum of its proper divisors (17211) is less than itself. Its deficiency is 103210

Bases of 120421

Binary: 11101011001100101₂
Hexadecimal: 0x1D665
Base-36: 2KX1

Squares and roots of 120421

120421 squared (120421²) is 14501217241
120421 cubed (120421³) is 1746251081378461
The square root of 120421 is 347.0172906355
The cube root of 120421 is 49.3818561221

Scales and comparisons

How big is 120421?

120,421 seconds is equal to 1 day, 9 hours, 27 minutes, 1 second.
To count from 1 to 120,421 would take you about nine hours.

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 120421 cubic inches would be around 4.1 feet tall.

Recreational maths with 120421

120421 backwards is 124021
The number of decimal digits it has is: 6
The sum of 120421's digits is 10
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/120421/?utm_source=shared">Number 120421 - 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/120421/?utm_source=shared]Number 120421 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 120421 - Facts about the integer". Numbermatics.com. 2023. Web. 26 September 2023.

APA style:
Numbermatics. (2023). Number 120421 - Facts about the integer. Retrieved 26 September 2023, from https://numbermatics.com/n/120421/

Chicago style:
Numbermatics. 2023. "Number 120421 - Facts about the integer". https://numbermatics.com/n/120421/

The information we have on file for 120421 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 120421, math, Factors of 120421, curriculum, school, college, exams, university, Prime factorization of 120421, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty thousand, four hundred twenty-one.