131973072
131,973,072 is an even composite number composed of five prime numbers multiplied together.
131973072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 131973072:
24 × 3 × 72 × 11 × 5101
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 11 × 5101)See below for interesting mathematical facts about the number 131973072 from the Numbermatics database.
Names of 131973072
- Cardinal: 131973072 can be written as One hundred thirty-one million, nine hundred seventy-three thousand and seventy-two.
Scientific notation
- Scientific notation: 1.31973072 × 108
Factors of 131973072
Divisors of 131973072
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 49 56 66 77 84 88 98 112 132 147 154 168 176 196 231 264 294 308 336 392 462 528 539 588 616 784 924 1078 1176 1232 1617 1848 2156 2352 3234 3696 4312 5101 6468 8624 10202 12936 15303 20404 25872 30606 35707 40808 56111 61212 71414 81616 107121 112222 122424 142828 168333 214242 224444 244848 249949 285656 336666 392777 428484 448888 499898 571312 673332 749847 785554 856968 897776 999796 1178331 1346664 1499694 1571108 1713936 1999592 2356662 2693328 2749439 2999388 3142216 3999184 4713324 5498878 5998776 6284432 8248317 9426648 10997756 11997552 16496634 18853296 21995512 32993268 43991024 65986536 131973072
- Sum of all divisors σ(n): 432731232
- Sum of proper divisors (its aliquot sum) s(n): 300758160
- 131973072 is an abundant number, because the sum of its proper divisors (300758160) is greater than itself. Its abundance is 168785088
Bases of 131973072
- Binary: 1111101110110111111110100002
- Hexadecimal: 0x7DDBFD0
- Base-36: 26KN2O
Squares and roots of 131973072
- 131973072 squared (1319730722) is 17416891733117184
- 131973072 cubed (1319730723) is 2298560706710878908469248
-
The
square root of 131973072 is 11487.9533425237 -
The
cube root of 131973072 is 509.1297114365
Scales and comparisons
How big is 131973072?- 131,973,072 seconds is equal to 4 years, 10 weeks, 1 day, 11 hours, 11 minutes, 12 seconds.
-
To count from 1 to 131,973,072 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 131973072 cubic inches would be around 42.4 feet tall.
Recreational maths with 131973072
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The information we have on file for 131973072 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!
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