138519936
138,519,936 is an even composite number composed of four prime numbers multiplied together.
138519936 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138519936:
27 × 33 × 149 × 269
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 149 × 269)See below for interesting mathematical facts about the number 138519936 from the Numbermatics database.
Names of 138519936
- Cardinal: 138519936 can be written as One hundred thirty-eight million, five hundred nineteen thousand, nine hundred thirty-six.
Scientific notation
- Scientific notation: 1.38519936 × 108
Factors of 138519936
Divisors of 138519936
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 149 192 216 269 288 298 384 432 447 538 576 596 807 864 894 1076 1152 1192 1341 1614 1728 1788 2152 2384 2421 2682 3228 3456 3576 4023 4304 4768 4842 5364 6456 7152 7263 8046 8608 9536 9684 10728 12912 14304 14526 16092 17216 19072 19368 21456 25824 28608 29052 32184 34432 38736 40081 42912 51648 57216 58104 64368 77472 80162 85824 103296 116208 120243 128736 154944 160324 171648 232416 240486 257472 309888 320648 360729 464832 480972 514944 641296 721458 929664 961944 1082187 1282592 1442916 1923888 2164374 2565184 2885832 3847776 4328748 5130368 5771664 7695552 8657496 11543328 15391104 17314992 23086656 34629984 46173312 69259968 138519936
- Sum of all divisors σ(n): 413100000
- Sum of proper divisors (its aliquot sum) s(n): 274580064
- 138519936 is an abundant number, because the sum of its proper divisors (274580064) is greater than itself. Its abundance is 136060128
Bases of 138519936
- Binary: 10000100000110100101100000002
- Hexadecimal: 0x841A580
- Base-36: 2AGYO0
Squares and roots of 138519936
- 138519936 squared (1385199362) is 19187772669444096
- 138519936 cubed (1385199363) is 2657889042153945333497856
-
The
square root of 138519936 is 11769.4492649403 -
The
cube root of 138519936 is 517.4131087047
Scales and comparisons
How big is 138519936?- 138,519,936 seconds is equal to 4 years, 21 weeks, 5 hours, 45 minutes, 36 seconds.
-
To count from 1 to 138,519,936 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 138519936 cubic inches would be around 43.1 feet tall.
Recreational maths with 138519936
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The information we have on file for 138519936 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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