216105216
216,105,216 is an even composite number composed of five prime numbers multiplied together.
216105216 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 216105216:
28 × 3 × 29 × 31 × 313
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 31 × 313)See below for interesting mathematical facts about the number 216105216 from the Numbermatics database.
Names of 216105216
- Cardinal: 216105216 can be written as Two hundred sixteen million, one hundred five thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 2.16105216 × 108
Factors of 216105216
Divisors of 216105216
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 29 31 32 48 58 62 64 87 93 96 116 124 128 174 186 192 232 248 256 313 348 372 384 464 496 626 696 744 768 899 928 939 992 1252 1392 1488 1798 1856 1878 1984 2504 2697 2784 2976 3596 3712 3756 3968 5008 5394 5568 5952 7192 7424 7512 7936 9077 9703 10016 10788 11136 11904 14384 15024 18154 19406 20032 21576 22272 23808 27231 28768 29109 30048 36308 38812 40064 43152 54462 57536 58218 60096 72616 77624 80128 86304 108924 115072 116436 120192 145232 155248 172608 217848 230144 232872 240384 281387 290464 310496 345216 435696 465744 562774 580928 620992 690432 844161 871392 931488 1125548 1161856 1241984 1688322 1742784 1862976 2251096 2323712 2483968 3376644 3485568 3725952 4502192 6753288 6971136 7451904 9004384 13506576 18008768 27013152 36017536 54026304 72035072 108052608 216105216
- Sum of all divisors σ(n): 616143360
- Sum of proper divisors (its aliquot sum) s(n): 400038144
- 216105216 is an abundant number, because the sum of its proper divisors (400038144) is greater than itself. Its abundance is 183932928
Bases of 216105216
- Binary: 11001110000110000001000000002
- Hexadecimal: 0xCE18100
- Base-36: 3KNVUO
Squares and roots of 216105216
- 216105216 squared (2161052162) is 46701464382406656
- 216105216 cubed (2161052163) is 10092430047876296994717696
-
The
square root of 216105216 is 14700.5175419099 -
The
cube root of 216105216 is 600.0974064081
Scales and comparisons
How big is 216105216?- 216,105,216 seconds is equal to 6 years, 45 weeks, 2 days, 5 hours, 13 minutes, 36 seconds.
-
To count from 1 to 216,105,216 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 216105216 cubic inches would be around 50 feet tall.
Recreational maths with 216105216
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The information we have on file for 216105216 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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