131972400
131,972,400 is an even composite number composed of five prime numbers multiplied together.
131972400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 131972400:
24 × 32 × 52 × 7 × 5237
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 5237)See below for interesting mathematical facts about the number 131972400 from the Numbermatics database.
Names of 131972400
- Cardinal: 131972400 can be written as One hundred thirty-one million, nine hundred seventy-two thousand, four hundred.
Scientific notation
- Scientific notation: 1.319724 × 108
Factors of 131972400
Divisors of 131972400
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 35 36 40 42 45 48 50 56 60 63 70 72 75 80 84 90 100 105 112 120 126 140 144 150 168 175 180 200 210 225 240 252 280 300 315 336 350 360 400 420 450 504 525 560 600 630 700 720 840 900 1008 1050 1200 1260 1400 1575 1680 1800 2100 2520 2800 3150 3600 4200 5040 5237 6300 8400 10474 12600 15711 20948 25200 26185 31422 36659 41896 47133 52370 62844 73318 78555 83792 94266 104740 109977 125688 130925 146636 157110 183295 188532 209480 219954 235665 251376 261850 293272 314220 329931 366590 377064 392775 418960 439908 471330 523700 549885 586544 628440 659862 733180 754128 785550 879816 916475 942660 1047400 1099770 1178325 1256880 1319724 1466360 1571100 1649655 1759632 1832950 1885320 2094800 2199540 2356650 2639448 2749425 2932720 3142200 3299310 3665900 3770640 4399080 4713300 5278896 5498850 6284400 6598620 7331800 8248275 8798160 9426600 10997700 13197240 14663600 16496550 18853200 21995400 26394480 32993100 43990800 65986200 131972400
- Sum of all divisors σ(n): 523506672
- Sum of proper divisors (its aliquot sum) s(n): 391534272
- 131972400 is an abundant number, because the sum of its proper divisors (391534272) is greater than itself. Its abundance is 259561872
Bases of 131972400
- Binary: 1111101110110111101001100002
- Hexadecimal: 0x7DDBD30
- Base-36: 26KMK0
Squares and roots of 131972400
- 131972400 squared (1319724002) is 17416714361760000
- 131972400 cubed (1319724003) is 2298525594435935424000000
-
The
square root of 131972400 is 11487.9240944567 -
The
cube root of 131972400 is 509.1288472809
Scales and comparisons
How big is 131972400?- 131,972,400 seconds is equal to 4 years, 10 weeks, 1 day, 11 hours.
-
To count from 1 to 131,972,400 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 131972400 cubic inches would be around 42.4 feet tall.
Recreational maths with 131972400
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 131972400 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
APA style:
Numbermatics. (2024). Number 131972400 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/131972400/
Chicago style:
Numbermatics. 2024. "Number 131972400 - Facts about the integer". https://numbermatics.com/n/131972400/
The information we have on file for 131972400 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 131972400, math, Factors of 131972400, curriculum, school, college, exams, university, Prime factorization of 131972400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-one million, nine hundred seventy-two thousand, four hundred.