121421349

121,421,349 is an odd composite number composed of three prime numbers multiplied together.

What does the number 121421349 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

121421349 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 121421349:

3⁴ × 7 × 214147

(3 × 3 × 3 × 3 × 7 × 214147)

See below for interesting mathematical facts about the number 121421349 from the Numbermatics database.

Names of 121421349

Cardinal: 121421349 can be written as One hundred twenty-one million, four hundred twenty-one thousand, three hundred forty-nine.

Scientific notation

Scientific notation: 1.21421349 × 10⁸

Factors of 121421349

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 214157

Divisors of 121421349

Number of divisors d(n): 20
Complete list of divisors:
1 3 7 9 21 27 63 81 189 567 214147 642441 1499029 1927323 4497087 5781969 13491261 17345907 40473783 121421349
Sum of all divisors σ(n): 207295264
Sum of proper divisors (its aliquot sum) s(n): 85873915
121421349 is a deficient number, because the sum of its proper divisors (85873915) is less than itself. Its deficiency is 35547434

Bases of 121421349

Binary: 111001111001011111000100101₂
Hexadecimal: 0x73CBE25
Base-36: 20AHB9

Squares and roots of 121421349

121421349 squared (121421349²) is 14743143992979801
121421349 cubed (121421349³) is 1790132432128853967171549
The square root of 121421349 is 11019.1355831571
The cube root of 121421349 is 495.1821918867

Scales and comparisons

How big is 121421349?

121,421,349 seconds is equal to 3 years, 44 weeks, 5 days, 8 hours, 9 minutes, 9 seconds.
To count from 1 to 121,421,349 would take you about five years!

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 121421349 cubic inches would be around 41.3 feet tall.

Recreational maths with 121421349

121421349 backwards is 943124121
121421349 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 121421349's digits is 27
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/121421349/?utm_source=shared">Number 121421349 - 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/121421349/?utm_source=shared]Number 121421349 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 121421349 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

APA style:
Numbermatics. (2024). Number 121421349 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/121421349/

Chicago style:
Numbermatics. 2024. "Number 121421349 - Facts about the integer". https://numbermatics.com/n/121421349/

The information we have on file for 121421349 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 121421349, math, Factors of 121421349, curriculum, school, college, exams, university, Prime factorization of 121421349, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one million, four hundred twenty-one thousand, three hundred forty-nine.