138532032
138,532,032 is an even composite number composed of three prime numbers multiplied together.
138532032 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy divisors.
Prime factorization of 138532032:
26 × 34 × 26723
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 26723)See below for interesting mathematical facts about the number 138532032 from the Numbermatics database.
Names of 138532032
- Cardinal: 138532032 can be written as One hundred thirty-eight million, five hundred thirty-two thousand and thirty-two.
Scientific notation
- Scientific notation: 1.38532032 × 108
Factors of 138532032
Divisors of 138532032
- Number of divisors d(n): 70
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1296 1728 2592 5184 26723 53446 80169 106892 160338 213784 240507 320676 427568 481014 641352 721521 855136 962028 1282704 1443042 1710272 1924056 2164563 2565408 2886084 3848112 4329126 5130816 5772168 7696224 8658252 11544336 15392448 17316504 23088672 34633008 46177344 69266016 138532032
- Sum of all divisors σ(n): 410667708
- Sum of proper divisors (its aliquot sum) s(n): 272135676
- 138532032 is an abundant number, because the sum of its proper divisors (272135676) is greater than itself. Its abundance is 133603644
Bases of 138532032
- Binary: 10000100000111010100110000002
- Hexadecimal: 0x841D4C0
- Base-36: 2AH800
Squares and roots of 138532032
- 138532032 squared (1385320322) is 19191123890049024
- 138532032 cubed (1385320323) is 2658585388852235874336768
-
The
square root of 138532032 is 11769.9631265353 -
The
cube root of 138532032 is 517.4281689841
Scales and comparisons
How big is 138532032?- 138,532,032 seconds is equal to 4 years, 21 weeks, 9 hours, 7 minutes, 12 seconds.
-
To count from 1 to 138,532,032 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 138532032 cubic inches would be around 43.1 feet tall.
Recreational maths with 138532032
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The information we have on file for 138532032 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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