138072704
138,072,704 is an even composite number composed of four prime numbers multiplied together.
What does the number 138072704 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 64 divisors.
138072704 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 138072704:
27 × 7 × 11 × 14009
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 14009)See below for interesting mathematical facts about the number 138072704 from the Numbermatics database.
Names of 138072704
- Cardinal: 138072704 can be written as One hundred thirty-eight million, seventy-two thousand, seven hundred four.
Scientific notation
- Scientific notation: 1.38072704 × 108
Factors of 138072704
Divisors of 138072704
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 128 154 176 224 308 352 448 616 704 896 1232 1408 2464 4928 9856 14009 28018 56036 98063 112072 154099 196126 224144 308198 392252 448288 616396 784504 896576 1078693 1232792 1569008 1793152 2157386 2465584 3138016 4314772 4931168 6276032 8629544 9862336 12552064 17259088 19724672 34518176 69036352 138072704
- Sum of all divisors σ(n): 342964800
- Sum of proper divisors (its aliquot sum) s(n): 204892096
- 138072704 is an abundant number, because the sum of its proper divisors (204892096) is greater than itself. Its abundance is 66819392
Bases of 138072704
- Binary: 10000011101011010010100000002
- Hexadecimal: 0x83AD280
- Base-36: 2A7DKW
Squares and roots of 138072704
- 138072704 squared (1380727042) is 19064071589871616
- 138072704 cubed (1380727043) is 2632227913663153033969664
-
The
square root of 138072704 is 11750.4342047433 -
The
cube root of 138072704 is 516.8556602149
Scales and comparisons
How big is 138072704?- 138,072,704 seconds is equal to 4 years, 20 weeks, 2 days, 1 hour, 31 minutes, 44 seconds.
-
To count from 1 to 138,072,704 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 138072704 cubic inches would be around 43.1 feet tall.
Recreational maths with 138072704
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The information we have on file for 138072704 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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