389374425
389,374,425 is an odd composite number composed of four prime numbers multiplied together.
389374425 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 389374425:
33 × 52 × 11 × 2292
(3 × 3 × 3 × 5 × 5 × 11 × 229 × 229)See below for interesting mathematical facts about the number 389374425 from the Numbermatics database.
Names of 389374425
- Cardinal: 389374425 can be written as Three hundred eighty-nine million, three hundred seventy-four thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 3.89374425 × 108
Factors of 389374425
Divisors of 389374425
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 9 11 15 25 27 33 45 55 75 99 135 165 225 229 275 297 495 675 687 825 1145 1485 2061 2475 2519 3435 5725 6183 7425 7557 10305 12595 17175 22671 30915 37785 51525 52441 62975 68013 113355 154575 157323 188925 262205 340065 471969 566775 576851 786615 1311025 1415907 1700325 1730553 2359845 2884255 3933075 5191659 7079535 8652765 11799225 14421275 15574977 25958295 35397675 43263825 77874885 129791475 389374425
- Sum of all divisors σ(n): 783744480
- Sum of proper divisors (its aliquot sum) s(n): 394370055
- 389374425 is an abundant number, because the sum of its proper divisors (394370055) is greater than itself. Its abundance is 4995630
Bases of 389374425
- Binary: 101110011010101100001110110012
- Hexadecimal: 0x173561D9
- Base-36: 6FTN89
Squares and roots of 389374425
- 389374425 squared (3893744252) is 151612442844080625
- 389374425 cubed (3893744253) is 59034007755259258013015625
-
The
square root of 389374425 is 19732.5726908581 -
The
cube root of 389374425 is 730.2235038405
Scales and comparisons
How big is 389374425?- 389,374,425 seconds is equal to 12 years, 19 weeks, 5 days, 15 hours, 33 minutes, 45 seconds.
-
To count from 1 to 389,374,425 would take you about eighteen 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 389374425 cubic inches would be around 60.9 feet tall.
Recreational maths with 389374425
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The information we have on file for 389374425 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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