164161216
164,161,216 is an even composite number composed of four prime numbers multiplied together.
164161216 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 164161216:
26 × 19 × 127 × 1063
(2 × 2 × 2 × 2 × 2 × 2 × 19 × 127 × 1063)See below for interesting mathematical facts about the number 164161216 from the Numbermatics database.
Names of 164161216
- Cardinal: 164161216 can be written as One hundred sixty-four million, one hundred sixty-one thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.64161216 × 108
Factors of 164161216
Divisors of 164161216
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 4 8 16 19 32 38 64 76 127 152 254 304 508 608 1016 1063 1216 2032 2126 2413 4064 4252 4826 8128 8504 9652 17008 19304 20197 34016 38608 40394 68032 77216 80788 135001 154432 161576 270002 323152 540004 646304 1080008 1292608 2160016 2565019 4320032 5130038 8640064 10260076 20520152 41040304 82080608 164161216
- Sum of all divisors σ(n): 345927680
- Sum of proper divisors (its aliquot sum) s(n): 181766464
- 164161216 is an abundant number, because the sum of its proper divisors (181766464) is greater than itself. Its abundance is 17605248
Bases of 164161216
- Binary: 10011100100011100110110000002
- Hexadecimal: 0x9C8E6C0
- Base-36: 2PQJLS
Squares and roots of 164161216
- 164161216 squared (1641612162) is 26948904838598656
- 164161216 cubed (1641612163) is 4423964988172639104925696
-
The
square root of 164161216 is 12812.5413560309 -
The
cube root of 164161216 is 547.5496682143
Scales and comparisons
How big is 164161216?- 164,161,216 seconds is equal to 5 years, 11 weeks, 3 days, 20 minutes, 16 seconds.
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To count from 1 to 164,161,216 would take you about seven 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 164161216 cubic inches would be around 45.6 feet tall.
Recreational maths with 164161216
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The information we have on file for 164161216 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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