138033072
138,033,072 is an even composite number composed of four prime numbers multiplied together.
138033072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred divisors.
Prime factorization of 138033072:
24 × 34 × 73 × 1459
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 73 × 1459)See below for interesting mathematical facts about the number 138033072 from the Numbermatics database.
Names of 138033072
- Cardinal: 138033072 can be written as One hundred thirty-eight million, thirty-three thousand and seventy-two.
Scientific notation
- Scientific notation: 1.38033072 × 108
Factors of 138033072
Divisors of 138033072
- Number of divisors d(n): 100
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 73 81 108 144 146 162 216 219 292 324 432 438 584 648 657 876 1168 1296 1314 1459 1752 1971 2628 2918 3504 3942 4377 5256 5836 5913 7884 8754 10512 11672 11826 13131 15768 17508 23344 23652 26262 31536 35016 39393 47304 52524 70032 78786 94608 105048 106507 118179 157572 210096 213014 236358 315144 319521 426028 472716 630288 639042 852056 945432 958563 1278084 1704112 1890864 1917126 2556168 2875689 3834252 5112336 5751378 7668504 8627067 11502756 15337008 17254134 23005512 34508268 46011024 69016536 138033072
- Sum of all divisors σ(n): 405258040
- Sum of proper divisors (its aliquot sum) s(n): 267224968
- 138033072 is an abundant number, because the sum of its proper divisors (267224968) is greater than itself. Its abundance is 129191896
Bases of 138033072
- Binary: 10000011101000110111101100002
- Hexadecimal: 0x83A37B0
- Base-36: 2A6J00
Squares and roots of 138033072
- 138033072 squared (1380330722) is 19053128965757184
- 138033072 cubed (1380330723) is 2629961922355646913589248
-
The
square root of 138033072 is 11748.7476779445 -
The
cube root of 138033072 is 516.8062032185
Scales and comparisons
How big is 138033072?- 138,033,072 seconds is equal to 4 years, 20 weeks, 1 day, 14 hours, 31 minutes, 12 seconds.
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To count from 1 to 138,033,072 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 138033072 cubic inches would be around 43.1 feet tall.
Recreational maths with 138033072
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The information we have on file for 138033072 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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