121284

121,284 is an even composite number composed of three prime numbers multiplied together.

What does the number 121284 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

121284 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 121284:

2² × 3³ × 1123

(2 × 2 × 3 × 3 × 3 × 1123)

See below for interesting mathematical facts about the number 121284 from the Numbermatics database.

Names of 121284

Cardinal: 121284 can be written as One hundred twenty-one thousand, two hundred eighty-four.

Scientific notation

Scientific notation: 1.21284 × 10⁵

Factors of 121284

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 1128

Divisors of 121284

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 108 1123 2246 3369 4492 6738 10107 13476 20214 30321 40428 60642 121284
Sum of all divisors σ(n): 314720
Sum of proper divisors (its aliquot sum) s(n): 193436
121284 is an abundant number, because the sum of its proper divisors (193436) is greater than itself. Its abundance is 72152

Bases of 121284

Binary: 11101100111000100₂
Hexadecimal: 0x1D9C4
Base-36: 2LL0

Squares and roots of 121284

121284 squared (121284²) is 14709808656
121284 cubed (121284³) is 1784064433034304
The square root of 121284 is 348.2585246623
The cube root of 121284 is 49.4995408589

Scales and comparisons

How big is 121284?

121,284 seconds is equal to 1 day, 9 hours, 41 minutes, 24 seconds.
To count from 1 to 121,284 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 121284 cubic inches would be around 4.1 feet tall.

Recreational maths with 121284

121284 backwards is 482121
121284 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 121284'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/121284/?utm_source=shared">Number 121284 - 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/121284/?utm_source=shared]Number 121284 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 121284 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.

APA style:
Numbermatics. (2024). Number 121284 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/121284/

Chicago style:
Numbermatics. 2024. "Number 121284 - Facts about the integer". https://numbermatics.com/n/121284/

The information we have on file for 121284 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 121284, math, Factors of 121284, curriculum, school, college, exams, university, Prime factorization of 121284, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one thousand, two hundred eighty-four.