842542131431
842,542,131,431 is an odd composite number composed of six prime numbers multiplied together.
842542131431 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 842542131431:
7 × 112 × 132 × 59 × 67 × 1489
(7 × 11 × 11 × 13 × 13 × 59 × 67 × 1489)See below for interesting mathematical facts about the number 842542131431 from the Numbermatics database.
Names of 842542131431
- Cardinal: 842542131431 can be written as Eight hundred forty-two billion, five hundred forty-two million, one hundred thirty-one thousand, four hundred thirty-one.
Scientific notation
- Scientific notation: 8.42542131431 × 1011
Factors of 842542131431
Divisors of 842542131431
- Number of divisors d(n): 144
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Complete list of divisors:
1 7 11 13 59 67 77 91 121 143 169 413 469 649 737 767 847 871 1001 1183 1489 1573 1859 3953 4543 5159 5369 6097 7139 8107 8437 9581 9971 10423 11011 11323 13013 16379 19357 20449 27671 43483 49973 51389 56749 59059 67067 69797 79261 87851 92807 99763 105391 109681 114653 124553 135499 143143 180169 212927 251641 304381 359723 478313 565279 614957 649649 668057 698341 737737 767767 871871 966361 1097393 1142063 1206491 1261183 1296919 1370083 1490489 1761487 2342197 2768051 3348191 3956953 4676399 5886017 6218069 6764527 7348627 7681751 7994441 8445437 9078433 9590581 10629971 12071323 12562693 14266109 14846819 16395379 16859947 19376357 30448561 41202119 43526483 51440389 64746187 74409797 76518221 80834897 84499261 87938851 99862763 103927733 118019629 138189623 156927199 163315009 185459417 213139927 453223309 535627547 565844279 712208057 841700431 967327361 994736873 1098490393 1143205063 1298215919 1796465099 2040053587 4985456399 5891903017 6963158111 9258704741 10942105603 12575255693 14280375109 64810933187 76594739221 120363161633 842542131431
- Sum of all divisors σ(n): 1183693190400
- Sum of proper divisors (its aliquot sum) s(n): 341151058969
- 842542131431 is a deficient number, because the sum of its proper divisors (341151058969) is less than itself. Its deficiency is 501391072462
Bases of 842542131431
- Binary: 11000100001010110110110010101000111001112
- Hexadecimal: 0xC42B6CA8E7
- Base-36: AR23TXBB
Squares and roots of 842542131431
- 842542131431 squared (8425421314312) is 709877243236292478107761
- 842542131431 cubed (8425421314313) is 598101485570668292879025858643135991
-
The
square root of 842542131431 is 917900.9377002509 -
The
cube root of 842542131431 is 9444.8966273987
Scales and comparisons
How big is 842542131431?- 842,542,131,431 seconds is equal to 26,790 years, 12 weeks, 1 day, 57 minutes, 11 seconds.
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To count from 1 to 842,542,131,431 would take you about fifty-three thousand, five hundred eighty 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 842542131431 cubic inches would be around 787.1 feet tall.
Recreational maths with 842542131431
- 842542131431 backwards is 134131245248
- The number of decimal digits it has is: 12
- The sum of 842542131431's digits is 38
- More coming soon!
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The information we have on file for 842542131431 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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