55129872
55,129,872 is an even composite number composed of five prime numbers multiplied together.
55129872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 55129872:
24 × 3 × 7 × 47 × 3491
(2 × 2 × 2 × 2 × 3 × 7 × 47 × 3491)See below for interesting mathematical facts about the number 55129872 from the Numbermatics database.
Names of 55129872
- Cardinal: 55129872 can be written as Fifty-five million, one hundred twenty-nine thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 5.5129872 × 107
Factors of 55129872
Divisors of 55129872
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 42 47 48 56 84 94 112 141 168 188 282 329 336 376 564 658 752 987 1128 1316 1974 2256 2632 3491 3948 5264 6982 7896 10473 13964 15792 20946 24437 27928 41892 48874 55856 73311 83784 97748 146622 164077 167568 195496 293244 328154 390992 492231 586488 656308 984462 1148539 1172976 1312616 1968924 2297078 2625232 3445617 3937848 4594156 6891234 7875696 9188312 13782468 18376624 27564936 55129872
- Sum of all divisors σ(n): 166275072
- Sum of proper divisors (its aliquot sum) s(n): 111145200
- 55129872 is an abundant number, because the sum of its proper divisors (111145200) is greater than itself. Its abundance is 56015328
Bases of 55129872
- Binary: 110100100100110111000100002
- Hexadecimal: 0x3493710
- Base-36: WTMHC
Squares and roots of 55129872
- 55129872 squared (551298722) is 3039302786736384
- 55129872 cubed (551298723) is 167556373602020147662848
-
The
square root of 55129872 is 7424.9492927561 -
The
cube root of 55129872 is 380.5943423205
Scales and comparisons
How big is 55129872?- 55,129,872 seconds is equal to 1 year, 39 weeks, 1 day, 1 hour, 51 minutes, 12 seconds.
-
To count from 1 to 55,129,872 would take you about two 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 55129872 cubic inches would be around 31.7 feet tall.
Recreational maths with 55129872
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 55129872 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.
APA style:
Numbermatics. (2024). Number 55129872 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/55129872/
Chicago style:
Numbermatics. 2024. "Number 55129872 - Facts about the integer". https://numbermatics.com/n/55129872/
The information we have on file for 55129872 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 55129872, math, Factors of 55129872, curriculum, school, college, exams, university, Prime factorization of 55129872, STEM, science, technology, engineering, physics, economics, calculator, fifty-five million, one hundred twenty-nine thousand, eight hundred seventy-two.