27397285136221

Names of 27397285136221

• Cardinal: 27397285136221 can be written as Twenty-seven trillion, three hundred ninety-seven billion, two hundred eighty-five million, one hundred thirty-six thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 2.7397285136221 × 10¹³

Factors of 27397285136221

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 79

Divisors of 27397285136221

• Number of divisors d(n): 240
• Complete list of divisors:
  1 7 11 13 17 31 77 91 119 121 143 187 217 221 289 341 403 527 847 961 1001 1309 1547 1573 2023 2057 2387 2431 2821 3179 3689 3751 3757 4433 4913 5797 6727 6851 8959 10571 11011 12493 14399 16337 17017 22253 26257 26299 26741 29791 31031 34391 34969 40579 41327 47957 48763 54043 62713 63767 63869 73997 75361 83521 87451 98549 114359 116281 116467 137423 152303 179707 187187 208537 212381 244783 277729 289289 327701 341341 378301 387283 446369 447083 454597 506447 527527 584647 594473 689843 702559 813967 815269 828971 918731 961961 1066121 1084039 1085773 1257949 1281137 1486667 1511653 1675333 1944103 1976777 1979939 2293907 2336191 2589151 2710981 3055019 3182179 3545129 3604711 3610477 4161311 4260113 4721393 4917913 5570917 5802797 6431117 6583811 7588273 7600411 7728149 8609599 8967959 10106041 10581571 11727331 11943503 13837439 13859573 14092507 16353337 18124057 18428663 21385133 21779329 25232977 25273339 25698101 28480661 29820791 33049751 33605209 33658963 38996419 39715247 46086677 46861243 51935323 54097043 60267193 61280087 61378109 70742287 72421921 80263681 83604521 94705589 98647549 111924787 129000641 131378533 146363183 152455303 179886707 199364627 235236463 235612741 239572619 278006729 313287271 328028701 363547261 370248593 428960609 429646763 436867717 506953447 561845767 571288553 662939123 675159199 783473509 796641131 882900491 919649731 1024542281 1041761479 1043427853 1231172657 1609995013 1677008333 1902721379 2193010897 2488174111 2591740151 3058074019 3999019871 4072734523 4726114393 5576487917 6180303437 7292330353 7303994971 7426751189 8618208599 9711905401 11269965091 11477706383 13319049653 13542899227 17417218777 17709945143 20929935169 27369915221 28509141661 32346263443 51987258323 67983337807 80343944681 94800294589 123969616001 126254770213 146509546183 191589406547 226423844101 230229286859 301069067431 355808897873 883783391491 1611605008013 2107483472017 2490662285111 3913897876603 27397285136221
• Sum of all divisors σ(n): 40692936653824
• Sum of proper divisors (its aliquot sum) s(n): 13295651517603
• 27397285136221 is a deficient number, because the sum of its proper divisors (13295651517603) is less than itself. Its deficiency is 14101633618618

Bases of 27397285136221

• Binary: 110001110101011101101011100101100011101011101₂
• Hexadecimal: 0x18EAED72C75D
• Base-36: 9PM506YCD

Squares and roots of 27397285136221

• 27397285136221 squared (27397285136221²) is 750611232835396138526160841
• 27397285136221 cubed (27397285136221³) is 20564709972441718843171205902888840921861
• The square root of 27397285136221 is 5234241.6008645417
• The cube root of 27397285136221 is 30146.4267868009

Scales and comparisons

• 27,397,285,136,221 seconds is equal to 871,148 years, 47 weeks, 6 days, 14 hours, 17 minutes, 1 second.
• To count from 1 to 27,397,285,136,221 would take you about two million, one hundred seventy-seven thousand, eight hundred seventy-two 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 27397285136221 cubic inches would be around 2512.2 feet tall.

Recreational maths with 27397285136221

• 27397285136221 backwards is 12263158279372
• The number of decimal digits it has is: 14
• The sum of 27397285136221's digits is 58
• More coming soon!