138081792122286363

Names of 138081792122286363

• Cardinal: 138081792122286363 can be written as One hundred thirty-eight quadrillion, eighty-one trillion, seven hundred ninety-two billion, one hundred twenty-two million, two hundred eighty-six thousand, three hundred sixty-three.

Scientific notation

• Scientific notation: 1.38081792122286363 × 10¹⁷

Factors of 138081792122286363

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 502

Divisors of 138081792122286363

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 9 13 27 29 39 87 117 169 261 351 377 457 507 783 841 1131 1371 1521 2197 2523 3393 4113 4563 4901 5941 6591 7569 10179 10933 12339 13253 14703 17823 19773 22707 24389 32799 39759 44109 53469 59319 63713 73167 77233 98397 119277 132327 142129 160407 172289 191139 208849 219501 231699 295191 317057 357831 384337 426387 516867 573417 626547 658503 695097 951171 1004029 1153011 1279161 1550601 1720251 1847677 1879641 2085291 2239757 2715037 2853513 3012087 3459033 3837483 4121741 4651803 4996381 5543031 5638923 6056621 6719271 8145111 8560539 9036261 10377099 11145773 12365223 14989143 16629093 18169863 20157813 24435333 27108783 29116841 33437319 35295481 37095669 44967429 49887279 53582633 54509589 60473439 64952953 73305999 78736073 87350523 95443993 100311957 105886443 111287007 134902287 144895049 160747899 163528767 175642009 194858859 236208219 262051569 286331979 300935871 317659329 434685147 458841253 482243697 526926027 584576577 708624657 786154707 844388389 858995937 952977987 1023568949 1240771909 1304055441 1376523759 1446731091 1580778081 1753729731 1883635637 2125873971 2283346117 2533165167 2576987811 2767875797 3070706847 3722315727 3912166323 4129571277 4742334243 5093618261 5650906911 6850038351 7599495501 8303627391 9212120541 11166947181 12388713831 13306396337 15280854783 16130034817 16952720733 20550115053 22798486503 24487263281 24910882173 27636361623 29683499521 33500841543 35982385361 39919189011 45842564349 48390104451 50858162199 61650345159 66217037393 73461789843 74732646519 80268398113 89050498563 107947156083 119757567033 137527693047 145170313353 198651112179 209690452621 220385369529 240805194339 267151495689 323841468249 359272701099 385885493773 435510940059 467771009693 595953336537 629071357863 661156108587 722415583017 801454487067 860821486109 971524404747 1043489175469 1157656481319 1403313029079 1787860009611 1887214073589 2167246749051 2327783545277 2582464458327 3130467526407 3472969443957 4209939087237 5661642220767 6081023126009 6983350635831 7747393374981 9391402579221 10418908331871 11190679319417 12629817261711 13565359281097 18243069378027 20950051907493 23242180124943 28174207737663 30261186088601 33572037958251 40696077843291 54729208134081 62850155722479 90783558265803 100716113874753 122088233529873 164187624402243 176349670654261 272350674797409 302148341624259 366264700589619 393395419151813 529049011962783 817052024392227 1180186257455439 1587147035888349 3540558772366317 4761441107665047 5114140448973569 10621676317098951 15342421346920707 46027264040762121 138081792122286363
• Sum of all divisors σ(n): 230022464481600000
• Sum of proper divisors (its aliquot sum) s(n): 91940672359313637
• 138081792122286363 is a deficient number, because the sum of its proper divisors (91940672359313637) is less than itself. Its deficiency is 46141119762972726

Bases of 138081792122286363

• Binary: 111101010100100001010100010001001011001011111000100011011₂
• Hexadecimal: 0x1EA90A88965F11B
• Base-36: 11RLWRL3DXCR

Squares and roots of 138081792122286363

• 138081792122286363 squared (138081792122286363²) is 19066581315702304295358946575767769
• 138081792122286363 cubed (138081792122286363³) is 2632747717717474799573450209413000675623992403634147
• The square root of 138081792122286363 is 371593584.6086236767
• 138081792122286363 is a perfect cube number. Its cube root is 516867

Scales and comparisons

• 138,081,792,122,286,363 seconds is equal to 4,390,573,874 years, 24 weeks, 5 hours, 46 minutes, 3 seconds.
• To count from 1 to 138,081,792,122,286,363 would take you about thirteen billion, one hundred seventy-one million, seven hundred twenty-one thousand, six 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 138081792122286363 cubic inches would be around 43072.3 feet tall.

Recreational maths with 138081792122286363

• 138081792122286363 backwards is 363682221297180831
• The number of decimal digits it has is: 18
• The sum of 138081792122286363's digits is 72
• More coming soon!