142183634985
142,183,634,985 is an odd composite number composed of six prime numbers multiplied together.
142183634985 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142183634985:
33 × 5 × 7 × 29 × 509 × 10193
(3 × 3 × 3 × 5 × 7 × 29 × 509 × 10193)See below for interesting mathematical facts about the number 142183634985 from the Numbermatics database.
Names of 142183634985
- Cardinal: 142183634985 can be written as One hundred forty-two billion, one hundred eighty-three million, six hundred thirty-four thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 1.42183634985 × 1011
Factors of 142183634985
Divisors of 142183634985
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 5 7 9 15 21 27 29 35 45 63 87 105 135 145 189 203 261 315 435 509 609 783 945 1015 1305 1527 1827 2545 3045 3563 3915 4581 5481 7635 9135 10193 10689 13743 14761 17815 22905 27405 30579 32067 44283 50965 53445 68715 71351 73805 91737 96201 103327 132849 152895 160335 214053 221415 275211 295597 309981 356755 398547 458685 481005 516635 642159 664245 886791 929943 1070265 1376055 1477985 1549905 1926477 1992735 2069179 2660373 2789829 3210795 4433955 4649715 5188237 6207537 7981119 9632385 10345895 13301865 13949145 15564711 18622611 25941185 31037685 36317659 39905595 46694133 55867833 77823555 93113055 108952977 140082399 150458873 181588295 233470665 279339165 326858931 451376619 544764885 700411995 752294365 980576793 1053212111 1354129857 1634294655 2256883095 3159636333 4062389571 4902883965 5266060555 6770649285 9478908999 15798181665 20311947855 28436726997 47394544995 142183634985
- Sum of all divisors σ(n): 299458944000
- Sum of proper divisors (its aliquot sum) s(n): 157275309015
- 142183634985 is an abundant number, because the sum of its proper divisors (157275309015) is greater than itself. Its abundance is 15091674030
Bases of 142183634985
- Binary: 100001000110101100111000011000001010012
- Hexadecimal: 0x211ACE1829
- Base-36: 1TBGGQW9
Squares and roots of 142183634985
- 142183634985 squared (1421836349852) is 20216186057547715950225
- 142183634985 cubed (1421836349853) is 2874410819195210648887253828621625
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The
square root of 142183634985 is 377072.4532301451 -
The
cube root of 142183634985 is 5219.3514040883
Scales and comparisons
How big is 142183634985?- 142,183,634,985 seconds is equal to 4,520 years, 51 weeks, 6 days, 22 hours, 9 minutes, 45 seconds.
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To count from 1 to 142,183,634,985 would take you about nine thousand and forty-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 142183634985 cubic inches would be around 434.9 feet tall.
Recreational maths with 142183634985
- 142183634985 backwards is 589436381241
- The number of decimal digits it has is: 12
- The sum of 142183634985's digits is 54
- More coming soon!
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The information we have on file for 142183634985 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!
Keywords: Divisors of 142183634985, math, Factors of 142183634985, curriculum, school, college, exams, university, Prime factorization of 142183634985, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two billion, one hundred eighty-three million, six hundred thirty-four thousand, nine hundred eighty-five.