42398271972
42,398,271,972 is an even composite number composed of five prime numbers multiplied together.
42398271972 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42398271972:
22 × 32 × 7 × 13463 × 12497
(2 × 2 × 3 × 3 × 7 × 13463 × 12497)See below for interesting mathematical facts about the number 42398271972 from the Numbermatics database.
Names of 42398271972
- Cardinal: 42398271972 can be written as Forty-two billion, three hundred ninety-eight million, two hundred seventy-one thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 4.2398271972 × 1010
Factors of 42398271972
Divisors of 42398271972
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 12497 13463 24994 26926 37491 40389 49988 53852 74982 80778 87479 94241 112473 121167 149964 161556 174958 188482 224946 242334 262437 282723 349916 376964 449892 484668 524874 565446 787311 848169 1049748 1130892 1574622 1696338 3149244 3392676 168247111 336494222 504741333 672988444 1009482666 1177729777 1514223999 2018965332 2355459554 3028447998 3533189331 4710919108 6056895996 7066378662 10599567993 14132757324 21199135986 42398271972
- Sum of all divisors σ(n): 122502796416
- Sum of proper divisors (its aliquot sum) s(n): 80104524444
- 42398271972 is an abundant number, because the sum of its proper divisors (80104524444) is greater than itself. Its abundance is 37706252472
Bases of 42398271972
- Binary: 1001110111110010001001001001111001002
- Hexadecimal: 0x9DF2249E4
- Base-36: JH6U410
Squares and roots of 42398271972
- 42398271972 squared (423982719722) is 1797613466211680768784
- 42398271972 cubed (423982719723) is 76215704640972473758146079722048
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The
square root of 42398271972 is 205908.4067540711 -
The
cube root of 42398271972 is 3486.9794301891
Scales and comparisons
How big is 42398271972?- 42,398,271,972 seconds is equal to 1,348 years, 6 weeks, 6 days, 17 hours, 46 minutes, 12 seconds.
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To count from 1 to 42,398,271,972 would take you about two thousand, six hundred ninety-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 42398271972 cubic inches would be around 290.6 feet tall.
Recreational maths with 42398271972
- 42398271972 backwards is 27917289324
- The number of decimal digits it has is: 11
- The sum of 42398271972's digits is 54
- More coming soon!
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The information we have on file for 42398271972 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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