13072194451638

Names of 13072194451638

• Cardinal: 13072194451638 can be written as Thirteen trillion, seventy-two billion, one hundred ninety-four million, four hundred fifty-one thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3072194451638 × 10¹³

Factors of 13072194451638

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2017

Divisors of 13072194451638

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 42 46 63 69 97 101 126 138 161 194 202 207 291 303 313 322 414 483 582 606 626 679 707 873 909 939 966 1358 1414 1449 1471 1746 1818 1878 2037 2121 2191 2231 2323 2817 2898 2942 4074 4242 4382 4413 4462 4646 5634 6111 6363 6573 6693 6969 7199 8826 9797 10297 12222 12726 13146 13239 13386 13938 14398 15617 16261 19594 19719 20079 20594 20907 21597 26478 29391 30361 30891 31234 31613 32522 33833 39438 40158 41814 43194 46851 48783 50393 58782 60722 61782 63226 64791 67666 68579 88173 91083 92673 93702 94839 97566 100786 101499 129582 137158 140553 142687 146349 148571 151179 176346 182166 185346 189678 202998 205737 212527 221291 225331 236831 273249 281106 284517 285374 292698 297142 302358 304497 411474 425054 428061 442582 445713 450662 453537 460423 473662 546498 569034 608994 617211 637581 663873 675993 698303 710493 727099 856122 891426 907074 920846 998809 1039997 1234422 1275162 1284183 1327746 1337139 1351986 1381269 1396606 1420986 1454198 1577317 1912743 1991619 1997618 2027979 2079994 2094909 2131479 2181297 2568366 2674278 2762538 2996427 3066461 3119991 3154634 3222961 3281801 3417133 3825486 3983238 4055958 4143807 4189818 4262958 4362594 4731951 4888121 5089693 5992854 6132922 6239982 6284727 6445922 6543891 6563602 6834266 8287614 8989281 9199383 9359973 9463902 9668883 9776242 9845403 10179386 10251399 10589729 12569454 13087782 14195853 14411387 14664363 15269079 17978562 18398766 18719946 19337766 19690806 20502798 21179458 21465227 22972607 23919931 27598149 28391706 28822774 29006649 29328726 29536209 30538158 30754197 31769187 42930454 43234161 43993089 44661031 45807237 45945214 46502723 47839862 55196298 58013298 59072418 61508394 63538374 64395681 68917821 70528603 71759793 74128103 86468322 87986178 89322062 91614474 93005446 95307561 100879709 128791362 129702483 133983093 137835642 139508169 141057206 143519586 148256206 190615122 193187043 201759418 206753463 211585809 215279379 222384309 259404966 267966186 279016338 302639127 312627217 325519061 331461901 386374086 401949279 413506926 418524507 423171618 430558758 444768618 493700221 605278254 625254434 634757427 651038122 662923802 667152927 803898558 837049014 907917381 937881651 976557183 987400442 994385703 1027203713 1069562629 1269514854 1334305854 1481100663 1815834762 1875763302 1953114366 1988771406 2054407426 2139125258 2320233307 2813644953 2929671549 2962201326 2983157109 3081611139 3208687887 4443301989 4510764131 4640466614 5627289906 5859343098 5966314218 6163222278 6417375774 6960699921 7190425991 7486938403 8886603978 9021528262 9244833417 9626063661 13532292393 13921399842 14380851982 14973876806 18489666834 19252127322 20882099763 21571277973 22460815209 27064584786 31575348917 40596877179 41764199526 43142555946 44921630418 63150697834 64713833919 67382445627 81193754358 94726046751 103747575013 129427667838 134764891254 189452093502 207495150026 284178140253 311242725039 568356280506 622485450078 726233025091 933728175117 1452466050182 1867456350234 2178699075273 4357398150546 6536097225819 13072194451638
• Sum of all divisors σ(n): 34596290985984
• Sum of proper divisors (its aliquot sum) s(n): 21524096534346
• 13072194451638 is an abundant number, because the sum of its proper divisors (21524096534346) is greater than itself. Its abundance is 8451902082708

Bases of 13072194451638

• Binary: 10111110001110011011100000011011100010110110₂
• Hexadecimal: 0xBE39B81B8B6
• Base-36: 4MTA728XI

Squares and roots of 13072194451638

• 13072194451638 squared (13072194451638²) is 170882267781435311520883044
• 13072194451638 cubed (13072194451638³) is 2233806232775797646923299427147112226072
• The square root of 13072194451638 is 3615548.9834377849
• The cube root of 13072194451638 is 23556.7930431551

Scales and comparisons

• 13,072,194,451,638 seconds is equal to 415,655 years, 18 weeks, 21 hours, 27 minutes, 18 seconds.
• To count from 1 to 13,072,194,451,638 would take you about one million, thirty-nine 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 13072194451638 cubic inches would be around 1963.1 feet tall.

Recreational maths with 13072194451638

• 13072194451638 backwards is 83615449127031
• The number of decimal digits it has is: 14
• The sum of 13072194451638's digits is 54
• More coming soon!