132749428
132,749,428 is an even composite number composed of five prime numbers multiplied together.
132749428 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 132749428:
22 × 72 × 19 × 43 × 829
(2 × 2 × 7 × 7 × 19 × 43 × 829)See below for interesting mathematical facts about the number 132749428 from the Numbermatics database.
Names of 132749428
- Cardinal: 132749428 can be written as One hundred thirty-two million, seven hundred forty-nine thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.32749428 × 108
Factors of 132749428
Divisors of 132749428
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 14 19 28 38 43 49 76 86 98 133 172 196 266 301 532 602 817 829 931 1204 1634 1658 1862 2107 3268 3316 3724 4214 5719 5803 8428 11438 11606 15751 22876 23212 31502 35647 40033 40621 63004 71294 80066 81242 110257 142588 160132 162484 220514 249529 441028 499058 677293 771799 998116 1354586 1543598 1746703 2709172 3087196 3493406 4741051 6986812 9482102 18964204 33187357 66374714 132749428
- Sum of all divisors σ(n): 291429600
- Sum of proper divisors (its aliquot sum) s(n): 158680172
- 132749428 is an abundant number, because the sum of its proper divisors (158680172) is greater than itself. Its abundance is 25930744
Bases of 132749428
- Binary: 1111110100110011000011101002
- Hexadecimal: 0x7E99874
- Base-36: 271A44
Squares and roots of 132749428
- 132749428 squared (1327494282) is 17622410634327184
- 132749428 cubed (1327494283) is 2339364931688050840850752
-
The
square root of 132749428 is 11521.6937990905 -
The
cube root of 132749428 is 510.1261100413
Scales and comparisons
How big is 132749428?- 132,749,428 seconds is equal to 4 years, 11 weeks, 3 days, 10 hours, 50 minutes, 28 seconds.
-
To count from 1 to 132,749,428 would take you about six 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 132749428 cubic inches would be around 42.5 feet tall.
Recreational maths with 132749428
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 132749428 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 132749428 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/132749428/
Chicago style:
Numbermatics. 2024. "Number 132749428 - Facts about the integer". https://numbermatics.com/n/132749428/
The information we have on file for 132749428 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 132749428, math, Factors of 132749428, curriculum, school, college, exams, university, Prime factorization of 132749428, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-two million, seven hundred forty-nine thousand, four hundred twenty-eight.