138367047
138,367,047 is an odd composite number composed of six prime numbers multiplied together.
138367047 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 138367047:
3 × 7 × 13 × 53 × 73 × 131
See below for interesting mathematical facts about the number 138367047 from the Numbermatics database.
Names of 138367047
- Cardinal: 138367047 can be written as One hundred thirty-eight million, three hundred sixty-seven thousand and forty-seven.
Scientific notation
- Scientific notation: 1.38367047 × 108
Factors of 138367047
Divisors of 138367047
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 13 21 39 53 73 91 131 159 219 273 371 393 511 689 917 949 1113 1533 1703 2067 2751 2847 3869 4823 5109 6643 6943 9563 11607 11921 14469 19929 20829 27083 28689 35763 48601 50297 66941 81249 90259 124319 145803 150891 200823 270777 352079 372957 506839 631813 870233 1056237 1520517 1895439 2610699 3547873 6588907 10643619 19766721 46122349 138367047
- Sum of all divisors σ(n): 236307456
- Sum of proper divisors (its aliquot sum) s(n): 97940409
- 138367047 is a deficient number, because the sum of its proper divisors (97940409) is less than itself. Its deficiency is 40426638
Bases of 138367047
- Binary: 10000011111101010000010001112
- Hexadecimal: 0x83F5047
- Base-36: 2ADOP3
Squares and roots of 138367047
- 138367047 squared (1383670472) is 19145439695500209
- 138367047 cubed (1383670473) is 2649097954182943107212823
-
The
square root of 138367047 is 11762.9523079881 -
The
cube root of 138367047 is 517.2226766819
Scales and comparisons
How big is 138367047?- 138,367,047 seconds is equal to 4 years, 20 weeks, 5 days, 11 hours, 17 minutes, 27 seconds.
-
To count from 1 to 138,367,047 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 138367047 cubic inches would be around 43.1 feet tall.
Recreational maths with 138367047
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The information we have on file for 138367047 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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