3838725
3,838,725 is an odd composite number composed of four prime numbers multiplied together.
3838725 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 3838725:
33 × 52 × 112 × 47
(3 × 3 × 3 × 5 × 5 × 11 × 11 × 47)See below for interesting mathematical facts about the number 3838725 from the Numbermatics database.
Names of 3838725
- Cardinal: 3838725 can be written as Three million, eight hundred thirty-eight thousand, seven hundred twenty-five.
Scientific notation
- Scientific notation: 3.838725 × 106
Factors of 3838725
Divisors of 3838725
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 9 11 15 25 27 33 45 47 55 75 99 121 135 141 165 225 235 275 297 363 423 495 517 605 675 705 825 1089 1175 1269 1485 1551 1815 2115 2475 2585 3025 3267 3525 4653 5445 5687 6345 7425 7755 9075 10575 12925 13959 16335 17061 23265 27225 28435 31725 38775 51183 69795 81675 85305 116325 142175 153549 255915 348975 426525 767745 1279575 3838725
- Sum of all divisors σ(n): 7916160
- Sum of proper divisors (its aliquot sum) s(n): 4077435
- 3838725 is an abundant number, because the sum of its proper divisors (4077435) is greater than itself. Its abundance is 238710
Bases of 3838725
- Binary: 11101010010011000001012
- Hexadecimal: 0x3A9305
- Base-36: 2A9Z9
Squares and roots of 3838725
- 3838725 squared (38387252) is 14735809625625
- 3838725 cubed (38387253) is 56566720805127328125
-
The
square root of 3838725 is 1959.2664443613 -
The
cube root of 3838725 is 156.5773722829
Scales and comparisons
How big is 3838725?- 3,838,725 seconds is equal to 6 weeks, 2 days, 10 hours, 18 minutes, 45 seconds.
-
To count from 1 to 3,838,725 would take you about nine weeks!
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 3838725 cubic inches would be around 13 feet tall.
Recreational maths with 3838725
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The information we have on file for 3838725 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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