138121660449675
138,121,660,449,675 is an odd composite number composed of six prime numbers multiplied together.
138121660449675 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 138121660449675:
32 × 52 × 7 × 29 × 1272 × 4332
(3 × 3 × 5 × 5 × 7 × 29 × 127 × 127 × 433 × 433)See below for interesting mathematical facts about the number 138121660449675 from the Numbermatics database.
Names of 138121660449675
- Cardinal: 138121660449675 can be written as One hundred thirty-eight trillion, one hundred twenty-one billion, six hundred sixty million, four hundred forty-nine thousand, six hundred seventy-five.
Scientific notation
- Scientific notation: 1.38121660449675 × 1014
Factors of 138121660449675
Divisors of 138121660449675
- Number of divisors d(n): 324
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Complete list of divisors:
1 3 5 7 9 15 21 25 29 35 45 63 75 87 105 127 145 175 203 225 261 315 381 433 435 525 609 635 725 889 1015 1143 1299 1305 1575 1827 1905 2165 2175 2667 3031 3045 3175 3683 3897 4445 5075 5715 6495 6525 8001 9093 9135 9525 10825 11049 12557 13335 15155 15225 16129 18415 19485 22225 25781 27279 28575 32475 33147 37671 40005 45465 45675 48387 54991 55245 62785 66675 75775 77343 80645 87899 92075 97425 112903 113013 128905 136395 145161 164973 165735 187489 188355 200025 227325 232029 241935 263697 274955 276225 313925 338709 384937 386715 403225 439495 467741 494919 562467 564515 565065 644525 681975 725805 791091 824865 828675 937445 941775 1016127 1154811 1160145 1209675 1312423 1318485 1374775 1403223 1594739 1687401 1693545 1924685 1933575 2197475 2338705 2474595 2812335 2822575 2825325 3274187 3464433 3629025 3937269 3955455 4124325 4209669 4687225 4784217 5080635 5437181 5774055 5800725 6562115 6592425 6983857 7016115 7973695 8437005 8467725 9623425 9822561 11163173 11693525 11811807 12372975 14061675 14352651 16311543 16370935 17322165 19686345 19777275 20951571 21048345 23811103 23921085 25403175 27185905 28870275 29467683 32810575 33489519 34919285 35080575 38060267 39868475 42185025 48886999 48934629 49112805 55815865 59059035 62854713 71433309 71763255 81557715 81854675 86610825 98431725 100468557 104757855 105241725 114180801 119055515 119605425 135929525 146660997 147338415 166677721 167447595 174596425 190301335 202531853 214299927 244434995 244673145 245564025 279079325 295295175 314273565 342542403 357166545 358816275 407788575 439982991 500033163 502342785 523789275 570904005 595277575 607595559 690521987 733304985 736692075 833388605 837237975 951506675 1012659265 1071499635 1222174975 1223365725 1417722971 1500099489 1571367825 1712712015 1785832725 1822786677 2071565961 2199914955 2500165815 2511713925 2854520025 3024010081 3037977795 3452609935 3666524925 4166943025 4253168913 4833653909 5063296325 5357498175 6214697883 7088614855 7500497445 8563560075 9072030243 9113933385 10357829805 10999574775 12500829075 12759506739 14500961727 15120050405 15189888975 17263049675 21168070567 21265844565 24168269545 27216090729 31073489415 35443074275 37502487225 43502885181 45360151215 45569666925 51789149025 63504211701 63797533695 72504808635 75600252025 87696292349 105840352835 106329222825 120841347725 136080453645 155367447075 190512635103 217514425905 226800756075 263088877047 317521058505 318987668475 362524043175 438481461745 529201764175 613874046443 680402268225 789266631141 952563175515 1087572129525 1315444385235 1587605292525 1841622139329 2192407308725 3069370232215 3946333155705 4762815877575 5524866417987 6577221926175 9208110696645 15346851161075 19731665778525 27624332089935 46040553483225 138121660449675
- Sum of all divisors σ(n): 295485810487920
- Sum of proper divisors (its aliquot sum) s(n): 157364150038245
- 138121660449675 is an abundant number, because the sum of its proper divisors (157364150038245) is greater than itself. Its abundance is 19242489588570
Bases of 138121660449675
- Binary: 111110110011110111101001000000111000011100010112
- Hexadecimal: 0x7D9EF481C38B
- Base-36: 1CYK7QFP8R
Squares and roots of 138121660449675
- 138121660449675 squared (1381216604496752) is 19077593085375315123207605625
- 138121660449675 cubed (1381216604496753) is 2635028834335276918506683841578717559421875
-
The
square root of 138121660449675 is 11752517.1963147963 -
The
cube root of 138121660449675 is 51691.6740180621
Scales and comparisons
How big is 138121660449675?- 138,121,660,449,675 seconds is equal to 4,391,841 years, 29 weeks, 2 days, 6 hours, 41 minutes, 15 seconds.
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To count from 1 to 138,121,660,449,675 would take you about ten million, nine hundred seventy-nine thousand, six hundred three 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 138121660449675 cubic inches would be around 4307.6 feet tall.
Recreational maths with 138121660449675
- 138121660449675 backwards is 576944066121831
- 138121660449675 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 138121660449675's digits is 63
- More coming soon!
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The information we have on file for 138121660449675 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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