139239135
139,239,135 is an odd composite number composed of five prime numbers multiplied together.
139239135 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 139239135:
33 × 5 × 73 × 31 × 97
(3 × 3 × 3 × 5 × 7 × 7 × 7 × 31 × 97)See below for interesting mathematical facts about the number 139239135 from the Numbermatics database.
Names of 139239135
- Cardinal: 139239135 can be written as One hundred thirty-nine million, two hundred thirty-nine thousand, one hundred thirty-five.
Scientific notation
- Scientific notation: 1.39239135 × 108
Factors of 139239135
Divisors of 139239135
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 5 7 9 15 21 27 31 35 45 49 63 93 97 105 135 147 155 189 217 245 279 291 315 343 441 465 485 651 679 735 837 873 945 1029 1085 1323 1395 1455 1519 1715 1953 2037 2205 2619 3007 3087 3255 3395 4185 4365 4557 4753 5145 5859 6111 6615 7595 9021 9261 9765 10185 10633 13095 13671 14259 15035 15435 18333 21049 22785 23765 27063 29295 30555 31899 33271 41013 42777 45105 46305 53165 63147 68355 71295 81189 91665 95697 99813 105245 128331 135315 147343 159495 166355 189441 205065 213885 287091 299439 315735 405945 442029 478485 499065 568323 641655 736715 898317 947205 1031401 1326087 1435455 1497195 2210145 2841615 3094203 3978261 4491585 5157005 6630435 9282609 15471015 19891305 27847827 46413045 139239135
- Sum of all divisors σ(n): 301056000
- Sum of proper divisors (its aliquot sum) s(n): 161816865
- 139239135 is an abundant number, because the sum of its proper divisors (161816865) is greater than itself. Its abundance is 22577730
Bases of 139239135
- Binary: 10000100110010011110110111112
- Hexadecimal: 0x84C9EDF
- Base-36: 2AWDLR
Squares and roots of 139239135
- 139239135 squared (1392391352) is 19387536715548225
- 139239135 cubed (1392391353) is 2699503842053675899785375
-
The
square root of 139239135 is 11799.9633474007 -
The
cube root of 139239135 is 518.3070373529
Scales and comparisons
How big is 139239135?- 139,239,135 seconds is equal to 4 years, 22 weeks, 1 day, 13 hours, 32 minutes, 15 seconds.
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To count from 1 to 139,239,135 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 139239135 cubic inches would be around 43.2 feet tall.
Recreational maths with 139239135
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The information we have on file for 139239135 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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