138320325
138,320,325 is an odd composite number composed of five prime numbers multiplied together.
138320325 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138320325:
33 × 52 × 11 × 13 × 1433
(3 × 3 × 3 × 5 × 5 × 11 × 13 × 1433)See below for interesting mathematical facts about the number 138320325 from the Numbermatics database.
Names of 138320325
- Cardinal: 138320325 can be written as One hundred thirty-eight million, three hundred twenty thousand, three hundred twenty-five.
Scientific notation
- Scientific notation: 1.38320325 × 108
Factors of 138320325
Divisors of 138320325
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 9 11 13 15 25 27 33 39 45 55 65 75 99 117 135 143 165 195 225 275 297 325 351 429 495 585 675 715 825 975 1287 1433 1485 1755 2145 2475 2925 3575 3861 4299 6435 7165 7425 8775 10725 12897 15763 18629 19305 21495 32175 35825 38691 47289 55887 64485 78815 93145 96525 107475 141867 167661 193455 204919 236445 279435 322425 394075 425601 465725 502983 614757 709335 838305 967275 1024595 1182225 1397175 1844271 2128005 2514915 3073785 3546675 4191525 5122975 5532813 9221355 10640025 12574575 15368925 27664065 46106775 138320325
- Sum of all divisors σ(n): 298730880
- Sum of proper divisors (its aliquot sum) s(n): 160410555
- 138320325 is an abundant number, because the sum of its proper divisors (160410555) is greater than itself. Its abundance is 22090230
Bases of 138320325
- Binary: 10000011111010011001110001012
- Hexadecimal: 0x83E99C5
- Base-36: 2ACON9
Squares and roots of 138320325
- 138320325 squared (1383203252) is 19132512308105625
- 138320325 cubed (1383203253) is 2646415320523670184328125
-
The
square root of 138320325 is 11760.9661592913 -
The
cube root of 138320325 is 517.1644537669
Scales and comparisons
How big is 138320325?- 138,320,325 seconds is equal to 4 years, 20 weeks, 4 days, 22 hours, 18 minutes, 45 seconds.
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To count from 1 to 138,320,325 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 138320325 cubic inches would be around 43.1 feet tall.
Recreational maths with 138320325
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The information we have on file for 138320325 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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