213242240
213,242,240 is an even composite number composed of four prime numbers multiplied together.
213242240 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 213242240:
27 × 5 × 67 × 4973
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 67 × 4973)See below for interesting mathematical facts about the number 213242240 from the Numbermatics database.
Names of 213242240
- Cardinal: 213242240 can be written as Two hundred thirteen million, two hundred forty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.1324224 × 108
Factors of 213242240
Divisors of 213242240
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 67 80 128 134 160 268 320 335 536 640 670 1072 1340 2144 2680 4288 4973 5360 8576 9946 10720 19892 21440 24865 39784 42880 49730 79568 99460 159136 198920 318272 333191 397840 636544 666382 795680 1332764 1591360 1665955 2665528 3182720 3331910 5331056 6663820 10662112 13327640 21324224 26655280 42648448 53310560 106621120 213242240
- Sum of all divisors σ(n): 517494960
- Sum of proper divisors (its aliquot sum) s(n): 304252720
- 213242240 is an abundant number, because the sum of its proper divisors (304252720) is greater than itself. Its abundance is 91010480
Bases of 213242240
- Binary: 11001011010111010001100000002
- Hexadecimal: 0xCB5D180
- Base-36: 3IYIRK
Squares and roots of 213242240
- 213242240 squared (2132422402) is 45472252920217600
- 213242240 cubed (2132422403) is 9696605070553742311424000
-
The
square root of 213242240 is 14602.8161667535 -
The
cube root of 213242240 is 597.4355736629
Scales and comparisons
How big is 213242240?- 213,242,240 seconds is equal to 6 years, 40 weeks, 4 days, 1 hour, 57 minutes, 20 seconds.
-
To count from 1 to 213,242,240 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 213242240 cubic inches would be around 49.8 feet tall.
Recreational maths with 213242240
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The information we have on file for 213242240 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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