489640131162
489,640,131,162 is an even composite number composed of six prime numbers multiplied together.
489640131162 is an even 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 489640131162:
2 × 32 × 72 × 13 × 211 × 202387
(2 × 3 × 3 × 7 × 7 × 13 × 211 × 202387)See below for interesting mathematical facts about the number 489640131162 from the Numbermatics database.
Names of 489640131162
- Cardinal: 489640131162 can be written as Four hundred eighty-nine billion, six hundred forty million, one hundred thirty-one thousand, one hundred sixty-two.
Scientific notation
- Scientific notation: 4.89640131162 × 1011
Factors of 489640131162
Divisors of 489640131162
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 78 91 98 117 126 147 182 211 234 273 294 422 441 546 633 637 819 882 1266 1274 1477 1638 1899 1911 2743 2954 3798 3822 4431 5486 5733 8229 8862 10339 11466 13293 16458 19201 20678 24687 26586 31017 38402 49374 57603 62034 93051 115206 134407 172809 186102 202387 268814 345618 403221 404774 607161 806442 1209663 1214322 1416709 1821483 2419326 2631031 2833418 3642966 4250127 5262062 7893093 8500254 9916963 12750381 15786186 18417217 19833926 23679279 25500762 29750889 36834434 42703657 47358558 55251651 59501778 85407314 89252667 110503302 128110971 128920519 165754953 178505334 256221942 257841038 298925599 331509906 384332913 386761557 555147541 597851198 768665826 773523114 896776797 1110295082 1160284671 1665442623 1793553594 2092479193 2320569342 2690330391 3330885246 3886032787 4184958386 4996327869 5380660782 6277437579 7772065574 9992655738 11658098361 12554875158 18832312737 23316196722 27202229509 34974295083 37664625474 54404459018 69948590166 81606688527 163213377054 244820065581 489640131162
- Sum of all divisors σ(n): 1335328499232
- Sum of proper divisors (its aliquot sum) s(n): 845688368070
- 489640131162 is an abundant number, because the sum of its proper divisors (845688368070) is greater than itself. Its abundance is 356048236908
Bases of 489640131162
- Binary: 1110010000000001101001101111010010110102
- Hexadecimal: 0x7200D37A5A
- Base-36: 68XR3B6I
Squares and roots of 489640131162
- 489640131162 squared (4896401311622) is 239747458044340563470244
- 489640131162 cubed (4896401311623) is 117389976802587005509367258044143528
-
The
square root of 489640131162 is 699742.9036167497 -
The
cube root of 489640131162 is 7881.8046832105
Scales and comparisons
How big is 489640131162?- 489,640,131,162 seconds is equal to 15,569 years, 2 weeks, 1 day, 3 hours, 32 minutes, 42 seconds.
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To count from 1 to 489,640,131,162 would take you about thirty-one thousand, one hundred thirty-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 489640131162 cubic inches would be around 656.8 feet tall.
Recreational maths with 489640131162
- 489640131162 backwards is 261131046984
- The number of decimal digits it has is: 12
- The sum of 489640131162's digits is 45
- More coming soon!
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