138133086
138,133,086 is an even composite number composed of six prime numbers multiplied together.
138133086 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 138133086:
2 × 3 × 7 × 13 × 31 × 8161
See below for interesting mathematical facts about the number 138133086 from the Numbermatics database.
Names of 138133086
- Cardinal: 138133086 can be written as One hundred thirty-eight million, one hundred thirty-three thousand and eighty-six.
Scientific notation
- Scientific notation: 1.38133086 × 108
Factors of 138133086
Divisors of 138133086
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 13 14 21 26 31 39 42 62 78 91 93 182 186 217 273 403 434 546 651 806 1209 1302 2418 2821 5642 8161 8463 16322 16926 24483 48966 57127 106093 114254 171381 212186 252991 318279 342762 505982 636558 742651 758973 1485302 1517946 1770937 2227953 3288883 3541874 4455906 5312811 6577766 9866649 10625622 19733298 23022181 46044362 69066543 138133086
- Sum of all divisors σ(n): 351031296
- Sum of proper divisors (its aliquot sum) s(n): 212898210
- 138133086 is an abundant number, because the sum of its proper divisors (212898210) is greater than itself. Its abundance is 74765124
Bases of 138133086
- Binary: 10000011101110111110010111102
- Hexadecimal: 0x83BBE5E
- Base-36: 2A8O66
Squares and roots of 138133086
- 138133086 squared (1381330862) is 19080749447883396
- 138133086 cubed (1381330863) is 2635682804428929657640056
-
The
square root of 138133086 is 11753.0032757589 -
The
cube root of 138133086 is 516.9309930631
Scales and comparisons
How big is 138133086?- 138,133,086 seconds is equal to 4 years, 20 weeks, 2 days, 18 hours, 18 minutes, 6 seconds.
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To count from 1 to 138,133,086 would take you about six 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 138133086 cubic inches would be around 43.1 feet tall.
Recreational maths with 138133086
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The information we have on file for 138133086 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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