131790400
131,790,400 is an even composite number composed of four prime numbers multiplied together.
131790400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty-nine divisors.
Prime factorization of 131790400:
26 × 52 × 72 × 412
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 41 × 41)See below for interesting mathematical facts about the number 131790400 from the Numbermatics database.
Names of 131790400
- Cardinal: 131790400 can be written as One hundred thirty-one million, seven hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 1.317904 × 108
Factors of 131790400
Divisors of 131790400
- Number of divisors d(n): 189
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 41 49 50 56 64 70 80 82 98 100 112 140 160 164 175 196 200 205 224 245 280 287 320 328 350 392 400 410 448 490 560 574 656 700 784 800 820 980 1025 1120 1148 1225 1312 1400 1435 1568 1600 1640 1681 1960 2009 2050 2240 2296 2450 2624 2800 2870 3136 3280 3362 3920 4018 4100 4592 4900 5600 5740 6560 6724 7175 7840 8036 8200 8405 9184 9800 10045 11200 11480 11767 13120 13448 14350 15680 16072 16400 16810 18368 19600 20090 22960 23534 26896 28700 32144 32800 33620 39200 40180 42025 45920 47068 50225 53792 57400 58835 64288 65600 67240 78400 80360 82369 84050 91840 94136 100450 107584 114800 117670 128576 134480 160720 164738 168100 188272 200900 229600 235340 268960 294175 321440 329476 336200 376544 401800 411845 459200 470680 537920 588350 642880 658952 672400 753088 803600 823690 941360 1176700 1317904 1344800 1607200 1647380 1882720 2059225 2353400 2635808 2689600 3214400 3294760 3765440 4118450 4706800 5271616 6589520 8236900 9413600 13179040 16473800 18827200 26358080 32947600 65895200 131790400
- Sum of all divisors σ(n): 386656707
- Sum of proper divisors (its aliquot sum) s(n): 254866307
- 131790400 is an abundant number, because the sum of its proper divisors (254866307) is greater than itself. Its abundance is 123075907
Bases of 131790400
- Binary: 1111101101011110110010000002
- Hexadecimal: 0x7DAF640
- Base-36: 26GQ4G
Squares and roots of 131790400
- 131790400 squared (1317904002) is 17368709532160000
- 131790400 cubed (1317904003) is 2289029176727179264000000
-
131790400 is a
perfect square number . Itssquare root is 11480 -
The
cube root of 131790400 is 508.8946971137
Scales and comparisons
How big is 131790400?- 131,790,400 seconds is equal to 4 years, 9 weeks, 6 days, 8 hours, 26 minutes, 40 seconds.
-
To count from 1 to 131,790,400 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 131790400 cubic inches would be around 42.4 feet tall.
Recreational maths with 131790400
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 131790400 - Facts about the integer". Numbermatics.com. 2024. Web. 25 April 2024.
APA style:
Numbermatics. (2024). Number 131790400 - Facts about the integer. Retrieved 25 April 2024, from https://numbermatics.com/n/131790400/
Chicago style:
Numbermatics. 2024. "Number 131790400 - Facts about the integer". https://numbermatics.com/n/131790400/
The information we have on file for 131790400 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 131790400, math, Factors of 131790400, curriculum, school, college, exams, university, Prime factorization of 131790400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-one million, seven hundred ninety thousand, four hundred.