12438506025
12,438,506,025 is an odd composite number composed of six prime numbers multiplied together.
12438506025 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 12438506025:
32 × 52 × 11 × 17 × 101 × 2927
(3 × 3 × 5 × 5 × 11 × 17 × 101 × 2927)See below for interesting mathematical facts about the number 12438506025 from the Numbermatics database.
Names of 12438506025
- Cardinal: 12438506025 can be written as Twelve billion, four hundred thirty-eight million, five hundred six thousand and twenty-five.
Scientific notation
- Scientific notation: 1.2438506025 × 1010
Factors of 12438506025
Divisors of 12438506025
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 5 9 11 15 17 25 33 45 51 55 75 85 99 101 153 165 187 225 255 275 303 425 495 505 561 765 825 909 935 1111 1275 1515 1683 1717 2475 2525 2805 2927 3333 3825 4545 4675 5151 5555 7575 8415 8585 8781 9999 14025 14635 15453 16665 18887 22725 25755 26343 27775 32197 42075 42925 43905 49759 49995 56661 73175 77265 83325 94435 96591 128775 131715 149277 160985 169983 219525 248795 249975 283305 289773 295627 386325 447831 472175 482955 547349 658575 746385 804925 849915 886881 1243975 1416525 1448865 1478135 1642047 2239155 2414775 2660643 2736745 3251897 3731925 4249575 4434405 4926141 5025659 7244325 7390675 8210235 9755691 11195775 13303215 13683725 15076977 16259485 22172025 24630705 25128295 29267073 41051175 45230931 48778455 55282249 66516075 75384885 81297425 123153525 125641475 146335365 165846747 226154655 243892275 276411245 376924425 497540241 731676825 829233735 1130773275 1382056225 2487701205 4146168675 12438506025
- Sum of all divisors σ(n): 25997407488
- Sum of proper divisors (its aliquot sum) s(n): 13558901463
- 12438506025 is an abundant number, because the sum of its proper divisors (13558901463) is greater than itself. Its abundance is 1120395438
Bases of 12438506025
- Binary: 10111001010110010010001010001010012
- Hexadecimal: 0x2E5648A29
- Base-36: 5PPKCO9
Squares and roots of 12438506025
- 12438506025 squared (124385060252) is 154716432133961300625
- 12438506025 cubed (124385060253) is 1924441273264781244940898765625
-
The
square root of 12438506025 is 111528.0503954051 -
The
cube root of 12438506025 is 2316.9824289389
Scales and comparisons
How big is 12438506025?- 12,438,506,025 seconds is equal to 395 years, 26 weeks, 2 days, 4 hours, 33 minutes, 45 seconds.
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To count from 1 to 12,438,506,025 would take you about seven hundred ninety-one 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 12438506025 cubic inches would be around 193.1 feet tall.
Recreational maths with 12438506025
- 12438506025 backwards is 52060583421
- The number of decimal digits it has is: 11
- The sum of 12438506025's digits is 36
- More coming soon!
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The information we have on file for 12438506025 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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