12727320643125

Names of 12727320643125

• Cardinal: 12727320643125 can be written as Twelve trillion, seven hundred twenty-seven billion, three hundred twenty million, six hundred forty-three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.2727320643125 × 10¹³

Factors of 12727320643125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 121

Divisors of 12727320643125

• Number of divisors d(n): 450
• Complete list of divisors:
  1 3 5 9 11 15 25 29 33 45 55 73 75 87 99 121 125 145 165 219 225 261 275 319 363 365 375 435 495 605 625 657 725 803 825 957 1089 1095 1125 1305 1331 1375 1595 1815 1825 1875 2117 2175 2409 2475 2871 3025 3285 3509 3625 3993 4015 4125 4785 5329 5445 5475 5625 6351 6525 6655 6875 7227 7975 8833 9075 9125 10527 10585 10875 11979 12045 12375 14355 14641 15125 15987 16425 17545 18125 19053 19965 20075 20625 23287 23925 26499 26645 27225 27375 31581 31755 32625 33275 36135 38599 39875 43923 44165 45375 45625 47961 52635 52925 54375 58619 59895 60225 61875 69861 71775 73205 75625 79497 79935 82125 87725 95265 97163 99825 100375 115797 116435 119625 131769 132495 133225 136125 136875 154541 157905 158775 163125 166375 175857 180675 192995 199375 209583 219615 220825 226875 239805 256157 263175 264625 291489 293095 299475 301125 347391 349305 358875 366025 397485 399675 410625 424589 438625 463623 476325 485815 499125 501875 527571 578985 582175 598125 644809 658845 662475 666125 680625 768471 772705 789525 793875 831875 874467 879285 903375 964975 1047915 1068793 1098075 1104125 1199025 1273767 1280785 1315875 1323125 1390869 1457445 1465475 1497375 1505625 1699951 1736955 1746525 1794375 1830125 1934427 1987425 1998375 2122945 2193125 2305413 2318115 2381625 2429075 2495625 2637855 2817727 2894925 2910875 3206379 3224045 3294225 3312375 3330625 3821301 3842355 3863525 3947625 3969375 4372335 4396425 4516875 4824875 5099853 5239575 5343965 5490375 5520625 5803281 5995125 6368835 6403925 6579375 6954345 7092899 7287225 7327375 7486875 8453181 8499755 8684775 8732625 9150625 9619137 9672135 9937125 9991875 10614725 11527065 11590575 11908125 12145375 13189275 14088635 14474625 14554375 15299559 16031895 16120225 16471125 16561875 18699461 19106505 19211775 19317625 19738125 21278697 21861675 21982125 24124375 25359543 25499265 26197875 26719825 27451875 29016405 29975625 30994997 31844175 32019625 34771725 35464495 36436125 36636875 42265905 42498775 43423875 43663125 48095685 48360675 49685625 53073625 56098383 57635325 57952875 60726875 63836091 65946375 70443175 72373125 76497795 78021889 80159475 80601125 82355625 92984991 93497305 95532525 96058875 96588125 106393485 109308375 109910625 126797715 127496325 130989375 133599125 145082025 154974985 159220875 160098125 168295149 173858625 177322475 182180625 205694071 211329525 212493875 217119375 234065667 240478425 241803375 265368125 278954973 280491915 288176625 289764375 319180455 329731875 352215875 382488975 390109445 400797375 403005625 464924955 467486525 477662625 480294375 531967425 546541875 617082213 633988575 637481625 667995625 702197001 725410125 774874925 796104375 841475745 869293125 886612375 1028470355 1056647625 1062469375 1170328335 1202392125 1209016875 1394774865 1402459575 1440883125 1595902275 1761079375 1851246639 1912444875 1950547225 2003986875 2262634781 2324624775 2337432625 2388313125 2659837125 3085411065 3169942875 3187408125 3510985005 3627050625 3874374625 4207378725 4433061875 5142351775 5283238125 5851641675 6011960625 6787904343 6973874325 7012297875 7979511375 9256233195 9562224375 9752736125 11313173905 11623123875 11687163125 13299185625 15427055325 15849714375 17554925025 19371873125 20363713029 21036893625 25711758875 29258208375 33939521715 34869371625 35061489375 39897556875 46281165975 48763680625 56565869525 58115619375 77135276625 87774625125 101818565145 105184468125 128558794375 146291041875 169697608575 174346858125 231405829875 282829347625 385676383125 438873125625 509092825725 848488042875 1157029149375 1414146738125 2545464128625 4242440214375 12727320643125
• Sum of all divisors σ(n): 26503994795850
• Sum of proper divisors (its aliquot sum) s(n): 13776674152725
• 12727320643125 is an abundant number, because the sum of its proper divisors (13776674152725) is greater than itself. Its abundance is 1049353509600

Bases of 12727320643125

• Binary: 10111001001101001111011011010000011000110101₂
• Hexadecimal: 0xB934F6D0635
• Base-36: 4IEUM3N79

Squares and roots of 12727320643125

• 12727320643125 squared (12727320643125²) is 161984690752915763609765625
• 12727320643125 cubed (12727320643125³) is 2061631098489804096974792705905517578125
• The square root of 12727320643125 is 3567537.0556064307
• The cube root of 12727320643125 is 23347.7837329783

Scales and comparisons

• 12,727,320,643,125 seconds is equal to 404,689 years, 22 weeks, 1 day, 21 hours, 18 minutes, 45 seconds.
• To count from 1 to 12,727,320,643,125 would take you about one million, eleven thousand, seven hundred twenty-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 12727320643125 cubic inches would be around 1945.6 feet tall.

Recreational maths with 12727320643125

• 12727320643125 backwards is 52134602372721
• 12727320643125 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12727320643125's digits is 45
• More coming soon!