138227648
138,227,648 is an even composite number composed of four prime numbers multiplied together.
138227648 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 138227648:
26 × 13 × 103 × 1613
(2 × 2 × 2 × 2 × 2 × 2 × 13 × 103 × 1613)See below for interesting mathematical facts about the number 138227648 from the Numbermatics database.
Names of 138227648
- Cardinal: 138227648 can be written as One hundred thirty-eight million, two hundred twenty-seven thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 1.38227648 × 108
Factors of 138227648
Divisors of 138227648
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 103 104 206 208 412 416 824 832 1339 1613 1648 2678 3226 3296 5356 6452 6592 10712 12904 20969 21424 25808 41938 42848 51616 83876 85696 103232 166139 167752 332278 335504 664556 671008 1329112 1342016 2159807 2658224 4319614 5316448 8639228 10632896 17278456 34556912 69113824 138227648
- Sum of all divisors σ(n): 298447968
- Sum of proper divisors (its aliquot sum) s(n): 160220320
- 138227648 is an abundant number, because the sum of its proper divisors (160220320) is greater than itself. Its abundance is 21992672
Bases of 138227648
- Binary: 10000011110100101111110000002
- Hexadecimal: 0x83D2FC0
- Base-36: 2AAP4W
Squares and roots of 138227648
- 138227648 squared (1382276482) is 19106882671611904
- 138227648 cubed (1382276483) is 2641099452308869858721792
-
The
square root of 138227648 is 11757.0254741579 -
The
cube root of 138227648 is 517.0489249309
Scales and comparisons
How big is 138227648?- 138,227,648 seconds is equal to 4 years, 20 weeks, 3 days, 20 hours, 34 minutes, 8 seconds.
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To count from 1 to 138,227,648 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 138227648 cubic inches would be around 43.1 feet tall.
Recreational maths with 138227648
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The information we have on file for 138227648 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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