121439493
121,439,493 is an odd composite number composed of four prime numbers multiplied together.
121439493 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 121439493:
35 × 73 × 31 × 47
(3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 31 × 47)See below for interesting mathematical facts about the number 121439493 from the Numbermatics database.
Names of 121439493
- Cardinal: 121439493 can be written as One hundred twenty-one million, four hundred thirty-nine thousand, four hundred ninety-three.
Scientific notation
- Scientific notation: 1.21439493 × 108
Factors of 121439493
Divisors of 121439493
- Number of divisors d(n): 96
-
Complete list of divisors:
1 3 7 9 21 27 31 47 49 63 81 93 141 147 189 217 243 279 329 343 423 441 567 651 837 987 1029 1269 1323 1457 1519 1701 1953 2303 2511 2961 3087 3807 3969 4371 4557 5859 6909 7533 8883 9261 10199 10633 11421 11907 13113 13671 16121 17577 20727 26649 27783 30597 31899 39339 41013 48363 52731 62181 71393 79947 83349 91791 95697 118017 123039 145089 186543 214179 275373 287091 354051 369117 435267 499751 559629 642537 826119 861273 1305801 1499253 1927611 2478357 2583819 3917403 4497759 5782833 13493277 17348499 40479831 121439493
- Sum of all divisors σ(n): 223641600
- Sum of proper divisors (its aliquot sum) s(n): 102202107
- 121439493 is a deficient number, because the sum of its proper divisors (102202107) is less than itself. Its deficiency is 19237386
Bases of 121439493
- Binary: 1110011110100000101000001012
- Hexadecimal: 0x73D0505
- Base-36: 20AVB9
Squares and roots of 121439493
- 121439493 squared (1214394932) is 14747550460097049
- 121439493 cubed (1214394933) is 1790935050866102361356157
-
The
square root of 121439493 is 11019.9588474731 -
The
cube root of 121439493 is 495.2068556937
Scales and comparisons
How big is 121439493?- 121,439,493 seconds is equal to 3 years, 44 weeks, 5 days, 13 hours, 11 minutes, 33 seconds.
-
To count from 1 to 121,439,493 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 121439493 cubic inches would be around 41.3 feet tall.
Recreational maths with 121439493
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 121439493 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 121439493 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/121439493/
Chicago style:
Numbermatics. 2024. "Number 121439493 - Facts about the integer". https://numbermatics.com/n/121439493/
The information we have on file for 121439493 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 121439493, math, Factors of 121439493, curriculum, school, college, exams, university, Prime factorization of 121439493, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one million, four hundred thirty-nine thousand, four hundred ninety-three.