139097767479013161

Names of 139097767479013161

• Cardinal: 139097767479013161 can be written as One hundred thirty-nine quadrillion, ninety-seven trillion, seven hundred sixty-seven billion, four hundred seventy-nine million, thirteen thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 1.39097767479013161 × 10¹⁷

Factors of 139097767479013161

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17395

Divisors of 139097767479013161

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 79 91 117 147 169 237 273 441 507 553 637 711 819 1027 1183 1521 1659 1911 3081 3549 3871 4977 5733 6241 7189 8281 9243 10647 11613 13351 17293 18723 21567 24843 34839 40053 43687 50323 51879 56169 64701 74529 81133 93457 120159 121051 131061 150969 155637 224809 243399 280371 305809 363153 393183 452907 567931 654199 674427 730197 841113 847357 917427 1054729 1089459 1366147 1573663 1703793 1962597 2023281 2542071 2752281 2922517 3164187 3975517 4098441 4720989 5111379 5887791 7383103 7626213 8767551 9492561 9563029 11015641 11926551 12295323 14162967 17759911 20457619 22149309 26302653 28689087 33046923 35779653 51681721 53279733 61372857 66447927 66941203 86067261 99140769 107925613 124319377 143203333 155045163 159839199 184118571 200823609 230878843 299047849 323776839 372958131 429609999 465135489 602470827 692636529 755479291 870235639 897143547 971330517 1118874393 1288829997 1403032969 1616151901 2077909587 2093334943 2266437873 2610706917 2691430641 3887622037 4209098907 4848455703 5288355037 6280004829 6799313619 7832120751 9821230783 11313063307 11662866111 12627296721 14545367109 14653344601 15865065111 18239428597 18840014487 23624780071 27213354259 29463692349 33939189921 34988598333 43960033803 47595195333 50539086481 54718285791 68748615481 70874340213 81640062777 88391077047 101817569763 127676000179 131880101409 151617259443 164154857373 165373460497 190493479813 206245846443 212623020639 244920188331 307122140923 353773605367 383028000537 454851778329 496120381491 571480439439 618737539329 893732001253 921366422769 1061320816101 1149084001611 1157614223479 1488361144473 1714441318317 1866357625609 2149854986461 2476415237569 2681196003759 2764099268307 3183962448303 3472842670437 3992587831999 5599072876827 6449564959383 7429245712707 8043588011277 10418528011311 11977763495997 13064503379263 15048984905227 16797218630481 19348694878149 22287737138121 24262649132917 27948114823993 35933290487991 39193510137789 45146954715681 72787947398751 83844344471979 91451523654841 117580530413367 135440864147043 169838543930419 195636803767951 218363842196253 251533033415937 274354570964523 315414438727921 509515631791257 586910411303853 823063712893569 946243316183763 1188869807512933 1528546895373771 1760731233911559 2207901071095447 2838729948551289 3566609422538799 6623703213286341 10699828267616397 15455307497668129 19871109639859023 46365922493004387 139097767479013161
• Sum of all divisors σ(n): 256342659435553509
• Sum of proper divisors (its aliquot sum) s(n): 117244891956540348
• 139097767479013161 is a deficient number, because the sum of its proper divisors (117244891956540348) is less than itself. Its deficiency is 21852875522472813

Bases of 139097767479013161

• Binary: 111101110001011001010111010111011101000101110111100101001₂
• Hexadecimal: 0x1EE2CAEBBA2EF29
• Base-36: 121M1K7Z2Q09

Squares and roots of 139097767479013161

• 139097767479013161 squared (139097767479013161²) is 19348188917645611346876582411211921
• 139097767479013161 cubed (139097767479013161³) is 2691289883206688568766988007035873192552031119092281
• 139097767479013161 is a perfect square number. Its square root is 372958131
• The cube root of 139097767479013161 is 518131.5680256827

Scales and comparisons

• 139,097,767,479,013,161 seconds is equal to 4,422,878,748 years, 9 weeks, 5 days, 10 hours, 19 minutes, 21 seconds.
• To count from 1 to 139,097,767,479,013,161 would take you about thirteen billion, two hundred sixty-eight million, six hundred thirty-six thousand, two hundred forty-four 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 139097767479013161 cubic inches would be around 43177.6 feet tall.

Recreational maths with 139097767479013161

• 139097767479013161 backwards is 161310974767790931
• The number of decimal digits it has is: 18
• The sum of 139097767479013161's digits is 81
• More coming soon!