242139478272
242,139,478,272 is an even composite number composed of four prime numbers multiplied together.
242139478272 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 242139478272:
28 × 3 × 31 × 10170509
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 10170509)See below for interesting mathematical facts about the number 242139478272 from the Numbermatics database.
Names of 242139478272
- Cardinal: 242139478272 can be written as Two hundred forty-two billion, one hundred thirty-nine million, four hundred seventy-eight thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 2.42139478272 × 1011
Factors of 242139478272
Divisors of 242139478272
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 256 372 384 496 744 768 992 1488 1984 2976 3968 5952 7936 11904 23808 10170509 20341018 30511527 40682036 61023054 81364072 122046108 162728144 244092216 315285779 325456288 488184432 630571558 650912576 945857337 976368864 1261143116 1301825152 1891714674 1952737728 2522286232 2603650304 3783429348 3905475456 5044572464 7566858696 7810950912 10089144928 15133717392 20178289856 30267434784 40356579712 60534869568 80713159424 121069739136 242139478272
- Sum of all divisors σ(n): 665232718080
- Sum of proper divisors (its aliquot sum) s(n): 423093239808
- 242139478272 is an abundant number, because the sum of its proper divisors (423093239808) is greater than itself. Its abundance is 180953761536
Bases of 242139478272
- Binary: 111000011000001010001100111001000000002
- Hexadecimal: 0x3860A33900
- Base-36: 338JLD6O
Squares and roots of 242139478272
- 242139478272 squared (2421394782722) is 58631526937836360105984
- 242139478272 cubed (2421394782723) is 14197007343018410012574480385179648
-
The
square root of 242139478272 is 492076.6995824939 -
The
cube root of 242139478272 is 6232.8766774563
Scales and comparisons
How big is 242139478272?- 242,139,478,272 seconds is equal to 7,699 years, 14 weeks, 6 days, 6 hours, 11 minutes, 12 seconds.
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To count from 1 to 242,139,478,272 would take you about fifteen thousand, three hundred ninety-eight 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 242139478272 cubic inches would be around 519.4 feet tall.
Recreational maths with 242139478272
- 242139478272 backwards is 272874931242
- The number of decimal digits it has is: 12
- The sum of 242139478272's digits is 51
- More coming soon!
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The information we have on file for 242139478272 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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