216129270
216,129,270 is an even composite number composed of six prime numbers multiplied together.
216129270 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 216129270:
2 × 3 × 5 × 7 × 67 × 15361
See below for interesting mathematical facts about the number 216129270 from the Numbermatics database.
Names of 216129270
- Cardinal: 216129270 can be written as Two hundred sixteen million, one hundred twenty-nine thousand, two hundred seventy.
Scientific notation
- Scientific notation: 2.1612927 × 108
Factors of 216129270
Divisors of 216129270
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 42 67 70 105 134 201 210 335 402 469 670 938 1005 1407 2010 2345 2814 4690 7035 14070 15361 30722 46083 76805 92166 107527 153610 215054 230415 322581 460830 537635 645162 1029187 1075270 1612905 2058374 3087561 3225810 5145935 6175122 7204309 10291870 14408618 15437805 21612927 30875610 36021545 43225854 72043090 108064635 216129270
- Sum of all divisors σ(n): 601698816
- Sum of proper divisors (its aliquot sum) s(n): 385569546
- 216129270 is an abundant number, because the sum of its proper divisors (385569546) is greater than itself. Its abundance is 169440276
Bases of 216129270
- Binary: 11001110000111011110111101102
- Hexadecimal: 0xCE1DEF6
- Base-36: 3KOEEU
Squares and roots of 216129270
- 216129270 squared (2161292702) is 46711861350732900
- 216129270 cubed (2161292703) is 10095800494075115641983000
-
The
square root of 216129270 is 14701.3356536065 -
The
cube root of 216129270 is 600.1196705745
Scales and comparisons
How big is 216129270?- 216,129,270 seconds is equal to 6 years, 45 weeks, 2 days, 11 hours, 54 minutes, 30 seconds.
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To count from 1 to 216,129,270 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 216129270 cubic inches would be around 50 feet tall.
Recreational maths with 216129270
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The information we have on file for 216129270 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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