131529420
131,529,420 is an even composite number composed of five prime numbers multiplied together.
131529420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 131529420:
22 × 34 × 5 × 113 × 61
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 11 × 61)See below for interesting mathematical facts about the number 131529420 from the Numbermatics database.
Names of 131529420
- Cardinal: 131529420 can be written as One hundred thirty-one million, five hundred twenty-nine thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.3152942 × 108
Factors of 131529420
Divisors of 131529420
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 61 66 81 90 99 108 110 121 122 132 135 162 165 180 183 198 220 242 244 270 297 305 324 330 363 366 396 405 484 495 540 549 594 605 610 660 671 726 732 810 891 915 990 1089 1098 1188 1210 1220 1331 1342 1452 1485 1620 1647 1782 1815 1830 1980 2013 2178 2196 2420 2662 2684 2745 2970 3267 3294 3355 3564 3630 3660 3993 4026 4356 4455 4941 5324 5445 5490 5940 6039 6534 6588 6655 6710 7260 7381 7986 8052 8235 8910 9801 9882 10065 10890 10980 11979 12078 13068 13310 13420 14762 15972 16335 16470 17820 18117 19602 19764 19965 20130 21780 22143 23958 24156 24705 26620 29524 30195 32670 32940 35937 36234 36905 39204 39930 40260 44286 47916 49005 49410 54351 59895 60390 65340 66429 71874 72468 73810 79860 81191 88572 90585 98010 98820 107811 108702 110715 119790 120780 132858 143748 147620 162382 179685 181170 196020 199287 215622 217404 221430 239580 243573 265716 271755 324764 332145 359370 362340 398574 405955 431244 442860 487146 539055 543510 597861 664290 718740 730719 797148 811910 974292 996435 1078110 1087020 1195722 1217865 1328580 1461438 1623820 1992870 2156220 2192157 2391444 2435730 2922876 2989305 3653595 3985740 4384314 4871460 5978610 6576471 7307190 8768628 10960785 11957220 13152942 14614380 21921570 26305884 32882355 43843140 65764710 131529420
- Sum of all divisors σ(n): 461282976
- Sum of proper divisors (its aliquot sum) s(n): 329753556
- 131529420 is an abundant number, because the sum of its proper divisors (329753556) is greater than itself. Its abundance is 198224136
Bases of 131529420
- Binary: 1111101011011111010110011002
- Hexadecimal: 0x7D6FACC
- Base-36: 26B4R0
Squares and roots of 131529420
- 131529420 squared (1315294202) is 17299988325536400
- 131529420 cubed (1315294203) is 2275457430464573880888000
-
The
square root of 131529420 is 11468.6276423991 -
The
cube root of 131529420 is 508.5585595755
Scales and comparisons
How big is 131529420?- 131,529,420 seconds is equal to 4 years, 9 weeks, 3 days, 7 hours, 57 minutes.
-
To count from 1 to 131,529,420 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 131529420 cubic inches would be around 42.4 feet tall.
Recreational maths with 131529420
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 131529420 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 131529420 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/131529420/
Chicago style:
Numbermatics. 2024. "Number 131529420 - Facts about the integer". https://numbermatics.com/n/131529420/
The information we have on file for 131529420 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 131529420, math, Factors of 131529420, curriculum, school, college, exams, university, Prime factorization of 131529420, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-one million, five hundred twenty-nine thousand, four hundred twenty.