131264640
131,264,640 is an even composite number composed of five prime numbers multiplied together.
131264640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 131264640:
27 × 32 × 5 × 13 × 1753
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 1753)See below for interesting mathematical facts about the number 131264640 from the Numbermatics database.
Names of 131264640
- Cardinal: 131264640 can be written as One hundred thirty-one million, two hundred sixty-four thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.3126464 × 108
Factors of 131264640
Divisors of 131264640
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 128 130 144 156 160 180 192 195 208 234 240 260 288 312 320 360 384 390 416 468 480 520 576 585 624 640 720 780 832 936 960 1040 1152 1170 1248 1440 1560 1664 1753 1872 1920 2080 2340 2496 2880 3120 3506 3744 4160 4680 4992 5259 5760 6240 7012 7488 8320 8765 9360 10518 12480 14024 14976 15777 17530 18720 21036 22789 24960 26295 28048 31554 35060 37440 42072 45578 52590 56096 63108 68367 70120 74880 78885 84144 91156 105180 112192 113945 126216 136734 140240 157770 168288 182312 205101 210360 224384 227890 252432 273468 280480 315540 336576 341835 364624 410202 420720 455780 504864 546936 560960 631080 673152 683670 729248 820404 841440 911560 1009728 1025505 1093872 1121920 1262160 1367340 1458496 1640808 1682880 1823120 2019456 2051010 2187744 2524320 2734680 2916992 3281616 3365760 3646240 4102020 4375488 5048640 5469360 6563232 7292480 8204040 8750976 10097280 10938720 13126464 14584960 16408080 21877440 26252928 32816160 43754880 65632320 131264640
- Sum of all divisors σ(n): 488418840
- Sum of proper divisors (its aliquot sum) s(n): 357154200
- 131264640 is an abundant number, because the sum of its proper divisors (357154200) is greater than itself. Its abundance is 225889560
Bases of 131264640
- Binary: 1111101001011110000100000002
- Hexadecimal: 0x7D2F080
- Base-36: 265GG0
Squares and roots of 131264640
- 131264640 squared (1312646402) is 17230405714329600
- 131264640 cubed (1312646403) is 2261743003145417785344000
-
The
square root of 131264640 is 11457.0781615559 -
The
cube root of 131264640 is 508.2170729971
Scales and comparisons
How big is 131264640?- 131,264,640 seconds is equal to 4 years, 9 weeks, 6 hours, 24 minutes.
-
To count from 1 to 131,264,640 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 131264640 cubic inches would be around 42.4 feet tall.
Recreational maths with 131264640
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 131264640 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 131264640 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/131264640/
Chicago style:
Numbermatics. 2024. "Number 131264640 - Facts about the integer". https://numbermatics.com/n/131264640/
The information we have on file for 131264640 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 131264640, math, Factors of 131264640, curriculum, school, college, exams, university, Prime factorization of 131264640, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-one million, two hundred sixty-four thousand, six hundred forty.