121661001
121,661,001 is an odd composite number composed of five prime numbers multiplied together.
121661001 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 121661001:
33 × 7 × 11 × 139 × 421
(3 × 3 × 3 × 7 × 11 × 139 × 421)See below for interesting mathematical facts about the number 121661001 from the Numbermatics database.
Names of 121661001
- Cardinal: 121661001 can be written as One hundred twenty-one million, six hundred sixty-one thousand and one.
Scientific notation
- Scientific notation: 1.21661001 × 108
Factors of 121661001
Divisors of 121661001
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 7 9 11 21 27 33 63 77 99 139 189 231 297 417 421 693 973 1251 1263 1529 2079 2919 2947 3753 3789 4587 4631 8757 8841 10703 11367 13761 13893 26271 26523 32109 32417 41283 41679 58519 79569 96327 97251 125037 175557 288981 291753 409633 526671 643709 875259 1228899 1580013 1931127 3686697 4505963 5793381 11060091 13517889 17380143 40553667 121661001
- Sum of all divisors σ(n): 226867200
- Sum of proper divisors (its aliquot sum) s(n): 105206199
- 121661001 is a deficient number, because the sum of its proper divisors (105206199) is less than itself. Its deficiency is 16454802
Bases of 121661001
- Binary: 1110100000001100110010010012
- Hexadecimal: 0x7406649
- Base-36: 20FM89
Squares and roots of 121661001
- 121661001 squared (1216610012) is 14801399164322001
- 121661001 cubed (1216610013) is 1800753038531978127983001
-
The
square root of 121661001 is 11030.0045784215 -
The
cube root of 121661001 is 495.5077617975
Scales and comparisons
How big is 121661001?- 121,661,001 seconds is equal to 3 years, 45 weeks, 1 day, 2 hours, 43 minutes, 21 seconds.
-
To count from 1 to 121,661,001 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 121661001 cubic inches would be around 41.3 feet tall.
Recreational maths with 121661001
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 121661001 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
APA style:
Numbermatics. (2024). Number 121661001 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/121661001/
Chicago style:
Numbermatics. 2024. "Number 121661001 - Facts about the integer". https://numbermatics.com/n/121661001/
The information we have on file for 121661001 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 121661001, math, Factors of 121661001, curriculum, school, college, exams, university, Prime factorization of 121661001, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one million, six hundred sixty-one thousand and one.