121399875
121,399,875 is an odd composite number composed of four prime numbers multiplied together.
121399875 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 121399875:
32 × 53 × 31 × 592
(3 × 3 × 5 × 5 × 5 × 31 × 59 × 59)See below for interesting mathematical facts about the number 121399875 from the Numbermatics database.
Names of 121399875
- Cardinal: 121399875 can be written as One hundred twenty-one million, three hundred ninety-nine thousand, eight hundred seventy-five.
Scientific notation
- Scientific notation: 1.21399875 × 108
Factors of 121399875
Divisors of 121399875
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 9 15 25 31 45 59 75 93 125 155 177 225 279 295 375 465 531 775 885 1125 1395 1475 1829 2325 2655 3481 3875 4425 5487 6975 7375 9145 10443 11625 13275 16461 17405 22125 27435 31329 34875 45725 52215 66375 82305 87025 107911 137175 156645 228625 261075 323733 411525 435125 539555 685875 783225 971199 1305375 1618665 2057625 2697775 3916125 4855995 8093325 13488875 24279975 40466625 121399875
- Sum of all divisors σ(n): 229796736
- Sum of proper divisors (its aliquot sum) s(n): 108396861
- 121399875 is a deficient number, because the sum of its proper divisors (108396861) is less than itself. Its deficiency is 13003014
Bases of 121399875
- Binary: 1110011110001101010010000112
- Hexadecimal: 0x73C6A43
- Base-36: 20A0QR
Squares and roots of 121399875
- 121399875 squared (1213998752) is 14737929650015625
- 121399875 cubed (1213998753) is 1789182817270690623046875
-
The
square root of 121399875 is 11018.1611442201 -
The
cube root of 121399875 is 495.1529983129
Scales and comparisons
How big is 121399875?- 121,399,875 seconds is equal to 3 years, 44 weeks, 5 days, 2 hours, 11 minutes, 15 seconds.
-
To count from 1 to 121,399,875 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 121399875 cubic inches would be around 41.3 feet tall.
Recreational maths with 121399875
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 121399875 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 121399875 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/121399875/
Chicago style:
Numbermatics. 2024. "Number 121399875 - Facts about the integer". https://numbermatics.com/n/121399875/
The information we have on file for 121399875 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 121399875, math, Factors of 121399875, curriculum, school, college, exams, university, Prime factorization of 121399875, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one million, three hundred ninety-nine thousand, eight hundred seventy-five.