225120672
225,120,672 is an even composite number composed of four prime numbers multiplied together.
225120672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 225120672:
25 × 32 × 7 × 111667
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 111667)See below for interesting mathematical facts about the number 225120672 from the Numbermatics database.
Names of 225120672
- Cardinal: 225120672 can be written as Two hundred twenty-five million, one hundred twenty thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.25120672 × 108
Factors of 225120672
Divisors of 225120672
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 504 672 1008 2016 111667 223334 335001 446668 670002 781669 893336 1005003 1340004 1563338 1786672 2010006 2345007 2680008 3126676 3573344 4020012 4690014 5360016 6253352 7035021 8040024 9380028 10720032 12506704 14070042 16080048 18760056 25013408 28140084 32160096 37520112 56280168 75040224 112560336 225120672
- Sum of all divisors σ(n): 731648736
- Sum of proper divisors (its aliquot sum) s(n): 506528064
- 225120672 is an abundant number, because the sum of its proper divisors (506528064) is greater than itself. Its abundance is 281407392
Bases of 225120672
- Binary: 11010110101100010001101000002
- Hexadecimal: 0xD6B11A0
- Base-36: 3Q1480
Squares and roots of 225120672
- 225120672 squared (2251206722) is 50679316961731584
- 225120672 cubed (2251206723) is 11408961890926012473704448
-
The
square root of 225120672 is 15004.0218608211 -
The
cube root of 225120672 is 608.3289136769
Scales and comparisons
How big is 225120672?- 225,120,672 seconds is equal to 7 years, 8 weeks, 1 day, 13 hours, 31 minutes, 12 seconds.
-
To count from 1 to 225,120,672 would take you about ten 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 225120672 cubic inches would be around 50.7 feet tall.
Recreational maths with 225120672
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The information we have on file for 225120672 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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