138054105
138,054,105 is an odd composite number composed of five prime numbers multiplied together.
138054105 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 138054105:
33 × 5 × 7 × 139 × 1051
(3 × 3 × 3 × 5 × 7 × 139 × 1051)See below for interesting mathematical facts about the number 138054105 from the Numbermatics database.
Names of 138054105
- Cardinal: 138054105 can be written as One hundred thirty-eight million, fifty-four thousand, one hundred five.
Scientific notation
- Scientific notation: 1.38054105 × 108
Factors of 138054105
Divisors of 138054105
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 5 7 9 15 21 27 35 45 63 105 135 139 189 315 417 695 945 973 1051 1251 2085 2919 3153 3753 4865 5255 6255 7357 8757 9459 14595 15765 18765 22071 26271 28377 36785 43785 47295 66213 110355 131355 141885 146089 198639 331065 438267 730445 993195 1022623 1314801 2191335 3067869 3944403 5113115 6574005 9203607 15339345 19722015 27610821 46018035 138054105
- Sum of all divisors σ(n): 282777600
- Sum of proper divisors (its aliquot sum) s(n): 144723495
- 138054105 is an abundant number, because the sum of its proper divisors (144723495) is greater than itself. Its abundance is 6669390
Bases of 138054105
- Binary: 10000011101010001001110110012
- Hexadecimal: 0x83A89D9
- Base-36: 2A6Z89
Squares and roots of 138054105
- 138054105 squared (1380541052) is 19058935907351025
- 138054105 cubed (1380541053) is 2631164338941708677207625
-
The
square root of 138054105 is 11749.6427605269 -
The
cube root of 138054105 is 516.8324515965
Scales and comparisons
How big is 138054105?- 138,054,105 seconds is equal to 4 years, 20 weeks, 1 day, 20 hours, 21 minutes, 45 seconds.
-
To count from 1 to 138,054,105 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 138054105 cubic inches would be around 43.1 feet tall.
Recreational maths with 138054105
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The information we have on file for 138054105 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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