228480
228,480 is an even composite number composed of five prime numbers multiplied together.
228480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 228480:
27 × 3 × 5 × 7 × 17
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 17)See below for interesting mathematical facts about the number 228480 from the Numbermatics database.
Names of 228480
- Cardinal: 228480 can be written as Two hundred twenty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.2848 × 105
Factors of 228480
Divisors of 228480
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 30 32 34 35 40 42 48 51 56 60 64 68 70 80 84 85 96 102 105 112 119 120 128 136 140 160 168 170 192 204 210 224 238 240 255 272 280 320 336 340 357 384 408 420 448 476 480 510 544 560 595 640 672 680 714 816 840 896 952 960 1020 1088 1120 1190 1344 1360 1428 1632 1680 1785 1904 1920 2040 2176 2240 2380 2688 2720 2856 3264 3360 3570 3808 4080 4480 4760 5440 5712 6528 6720 7140 7616 8160 9520 10880 11424 13440 14280 15232 16320 19040 22848 28560 32640 38080 45696 57120 76160 114240 228480
- Sum of all divisors σ(n): 881280
- Sum of proper divisors (its aliquot sum) s(n): 652800
- 228480 is an abundant number, because the sum of its proper divisors (652800) is greater than itself. Its abundance is 424320
Bases of 228480
- Binary: 1101111100100000002
- Hexadecimal: 0x37C80
- Base-36: 4WAO
Squares and roots of 228480
- 228480 squared (2284802) is 52203110400
- 228480 cubed (2284803) is 11927366664192000
-
The
square root of 228480 is 477.9958158813 -
The
cube root of 228480 is 61.1339883737
Scales and comparisons
How big is 228480?- 228,480 seconds is equal to 2 days, 15 hours, 28 minutes.
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To count from 1 to 228,480 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 228480 cubic inches would be around 5.1 feet tall.
Recreational maths with 228480
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The information we have on file for 228480 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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