252720
252,720 is an even composite number composed of four prime numbers multiplied together.
252720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 252720:
24 × 35 × 5 × 13
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 13)See below for interesting mathematical facts about the number 252720 from the Numbermatics database.
Names of 252720
- Cardinal: 252720 can be written as Two hundred fifty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.5272 × 105
Factors of 252720
Divisors of 252720
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 81 90 104 108 117 120 130 135 144 156 162 180 195 208 216 234 240 243 260 270 312 324 351 360 390 405 432 468 486 520 540 585 624 648 702 720 780 810 936 972 1040 1053 1080 1170 1215 1296 1404 1560 1620 1755 1872 1944 2106 2160 2340 2430 2808 3120 3159 3240 3510 3888 4212 4680 4860 5265 5616 6318 6480 7020 8424 9360 9720 10530 12636 14040 15795 16848 19440 21060 25272 28080 31590 42120 50544 63180 84240 126360 252720
- Sum of all divisors σ(n): 947856
- Sum of proper divisors (its aliquot sum) s(n): 695136
- 252720 is an abundant number, because the sum of its proper divisors (695136) is greater than itself. Its abundance is 442416
Bases of 252720
- Binary: 1111011011001100002
- Hexadecimal: 0x3DB30
- Base-36: 5F00
Squares and roots of 252720
- 252720 squared (2527202) is 63867398400
- 252720 cubed (2527203) is 16140568923648000
-
The
square root of 252720 is 502.7126415757 -
The
cube root of 252720 is 63.2236945817
Scales and comparisons
How big is 252720?- 252,720 seconds is equal to 2 days, 22 hours, 12 minutes.
-
To count from 1 to 252,720 would take you about two days.
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 252720 cubic inches would be around 5.3 feet tall.
Recreational maths with 252720
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The information we have on file for 252720 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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