131720904
131,720,904 is an even composite number composed of five prime numbers multiplied together.
131720904 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 131720904:
23 × 34 × 7 × 71 × 409
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 71 × 409)See below for interesting mathematical facts about the number 131720904 from the Numbermatics database.
Names of 131720904
- Cardinal: 131720904 can be written as One hundred thirty-one million, seven hundred twenty thousand, nine hundred four.
Scientific notation
- Scientific notation: 1.31720904 × 108
Factors of 131720904
Divisors of 131720904
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 71 72 81 84 108 126 142 162 168 189 213 216 252 284 324 378 409 426 497 504 567 568 639 648 756 818 852 994 1134 1227 1278 1491 1512 1636 1704 1917 1988 2268 2454 2556 2863 2982 3272 3681 3834 3976 4473 4536 4908 5112 5726 5751 5964 7362 7668 8589 8946 9816 11043 11452 11502 11928 13419 14724 15336 17178 17892 22086 22904 23004 25767 26838 29039 29448 33129 34356 35784 40257 44172 46008 51534 53676 58078 66258 68712 77301 80514 87117 88344 103068 107352 116156 132516 154602 161028 174234 203273 206136 231903 232312 261351 265032 309204 322056 348468 406546 463806 522702 609819 618408 696936 784053 813092 927612 1045404 1219638 1568106 1626184 1829457 1855224 2090808 2352159 2439276 3136212 3658914 4704318 4878552 5488371 6272424 7317828 9408636 10976742 14635656 16465113 18817272 21953484 32930226 43906968 65860452 131720904
- Sum of all divisors σ(n): 428630400
- Sum of proper divisors (its aliquot sum) s(n): 296909496
- 131720904 is an abundant number, because the sum of its proper divisors (296909496) is greater than itself. Its abundance is 165188592
Bases of 131720904
- Binary: 1111101100111100110110010002
- Hexadecimal: 0x7D9E6C8
- Base-36: 26F8I0
Squares and roots of 131720904
- 131720904 squared (1317209042) is 17350396550577216
- 131720904 cubed (1317209043) is 2285409918400512613323264
-
The
square root of 131720904 is 11476.9727715981 -
The
cube root of 131720904 is 508.8052309003
Scales and comparisons
How big is 131720904?- 131,720,904 seconds is equal to 4 years, 9 weeks, 5 days, 13 hours, 8 minutes, 24 seconds.
-
To count from 1 to 131,720,904 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 131720904 cubic inches would be around 42.4 feet tall.
Recreational maths with 131720904
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 131720904 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 131720904 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/131720904/
Chicago style:
Numbermatics. 2024. "Number 131720904 - Facts about the integer". https://numbermatics.com/n/131720904/
The information we have on file for 131720904 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 131720904, math, Factors of 131720904, curriculum, school, college, exams, university, Prime factorization of 131720904, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-one million, seven hundred twenty thousand, nine hundred four.