221300040
221,300,040 is an even composite number composed of six prime numbers multiplied together.
221300040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 221300040:
23 × 3 × 5 × 13 × 127 × 1117
(2 × 2 × 2 × 3 × 5 × 13 × 127 × 1117)See below for interesting mathematical facts about the number 221300040 from the Numbermatics database.
Names of 221300040
- Cardinal: 221300040 can be written as Two hundred twenty-one million, three hundred thousand and forty.
Scientific notation
- Scientific notation: 2.2130004 × 108
Factors of 221300040
Divisors of 221300040
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 127 130 156 195 254 260 312 381 390 508 520 635 762 780 1016 1117 1270 1524 1560 1651 1905 2234 2540 3048 3302 3351 3810 4468 4953 5080 5585 6604 6702 7620 8255 8936 9906 11170 13208 13404 14521 15240 16510 16755 19812 22340 24765 26808 29042 33020 33510 39624 43563 44680 49530 58084 66040 67020 72605 87126 99060 116168 134040 141859 145210 174252 198120 217815 283718 290420 348504 425577 435630 567436 580840 709295 851154 871260 1134872 1418590 1702308 1742520 1844167 2127885 2837180 3404616 3688334 4255770 5532501 5674360 7376668 8511540 9220835 11065002 14753336 17023080 18441670 22130004 27662505 36883340 44260008 55325010 73766680 110650020 221300040
- Sum of all divisors σ(n): 721244160
- Sum of proper divisors (its aliquot sum) s(n): 499944120
- 221300040 is an abundant number, because the sum of its proper divisors (499944120) is greater than itself. Its abundance is 278644080
Bases of 221300040
- Binary: 11010011000011000101010010002
- Hexadecimal: 0xD30C548
- Base-36: 3NR87C
Squares and roots of 221300040
- 221300040 squared (2213000402) is 48973707704001600
- 221300040 cubed (2213000403) is 10837883473843862240064000
-
The
square root of 221300040 is 14876.1567617447 -
The
cube root of 221300040 is 604.8678444579
Scales and comparisons
How big is 221300040?- 221,300,040 seconds is equal to 7 years, 1 week, 6 days, 8 hours, 14 minutes.
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To count from 1 to 221,300,040 would take you about ten 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 221300040 cubic inches would be around 50.4 feet tall.
Recreational maths with 221300040
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The information we have on file for 221300040 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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