138300032
138,300,032 is an even composite number composed of four prime numbers multiplied together.
138300032 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 138300032:
27 × 13 × 17 × 4889
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 17 × 4889)See below for interesting mathematical facts about the number 138300032 from the Numbermatics database.
Names of 138300032
- Cardinal: 138300032 can be written as One hundred thirty-eight million, three hundred thousand and thirty-two.
Scientific notation
- Scientific notation: 1.38300032 × 108
Factors of 138300032
Divisors of 138300032
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 8 13 16 17 26 32 34 52 64 68 104 128 136 208 221 272 416 442 544 832 884 1088 1664 1768 2176 3536 4889 7072 9778 14144 19556 28288 39112 63557 78224 83113 127114 156448 166226 254228 312896 332452 508456 625792 664904 1016912 1080469 1329808 2033824 2160938 2659616 4067648 4321876 5319232 8135296 8643752 10638464 17287504 34575008 69150016 138300032
- Sum of all divisors σ(n): 314231400
- Sum of proper divisors (its aliquot sum) s(n): 175931368
- 138300032 is an abundant number, because the sum of its proper divisors (175931368) is greater than itself. Its abundance is 37631336
Bases of 138300032
- Binary: 10000011111001001010100000002
- Hexadecimal: 0x83E4A80
- Base-36: 2AC8ZK
Squares and roots of 138300032
- 138300032 squared (1383000322) is 19126898851201024
- 138300032 cubed (1383000323) is 2645250723181864857632768
-
The
square root of 138300032 is 11760.1034009059 -
The
cube root of 138300032 is 517.1391614329
Scales and comparisons
How big is 138300032?- 138,300,032 seconds is equal to 4 years, 20 weeks, 4 days, 16 hours, 40 minutes, 32 seconds.
-
To count from 1 to 138,300,032 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 138300032 cubic inches would be around 43.1 feet tall.
Recreational maths with 138300032
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The information we have on file for 138300032 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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