138496171268

Names of 138496171268

• Cardinal: 138496171268 can be written as One hundred thirty-eight billion, four hundred ninety-six million, one hundred seventy-one thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 1.38496171268 × 10¹¹

Factors of 138496171268

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 205

Divisors of 138496171268

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 13 14 17 19 26 28 31 34 37 38 52 62 68 74 76 79 91 119 124 133 148 158 169 182 217 221 238 247 259 266 316 323 338 364 403 434 442 476 481 494 518 527 532 553 589 629 646 676 703 806 868 884 962 988 1027 1036 1054 1106 1147 1178 1183 1258 1292 1343 1406 1501 1547 1612 1729 1924 2054 2108 2212 2261 2294 2356 2366 2449 2516 2686 2812 2821 2873 2923 3002 3094 3211 3367 3458 3689 4108 4123 4199 4403 4522 4588 4732 4898 4921 5239 5372 5642 5746 5846 6004 6188 6253 6422 6734 6851 6916 7189 7378 7657 8029 8177 8246 8398 8806 9044 9139 9401 9796 9842 10013 10478 10507 11284 11492 11692 11951 12506 12844 13351 13468 13702 14378 14756 14911 15314 16058 16354 16492 16796 17143 17459 17612 18278 18802 19499 19513 19684 20026 20111 20461 20956 21014 21793 22477 23902 25012 25517 26702 27404 28756 29393 29822 30628 31837 32116 32708 34286 34918 36556 36673 37604 37999 38998 39026 40052 40222 40922 41633 42028 43586 43771 44954 46531 47804 47957 49691 51034 53404 53599 54587 55537 57239 58786 59644 63674 63973 68572 69836 70091 73346 75998 77996 78052 80444 81844 83266 83657 87172 87542 89063 89908 90613 93062 93457 95914 99382 99541 102068 104377 106301 107198 109174 111074 114478 117572 118807 122213 127348 127946 130169 136493 136591 140182 146692 151996 152551 155363 166532 167314 175084 178126 178619 181226 186124 186914 191828 193843 198764 199082 208754 212602 214396 218348 222148 222859 226967 228956 237614 244426 253487 253669 255892 260338 265993 272986 273182 280364 283309 291431 305102 310726 325717 331721 334628 347837 356252 357238 362452 370481 373828 382109 387686 388759 398164 413881 417508 425204 445718 453934 475228 488852 493987 506974 507338 520676 531986 541229 545972 546364 566618 582862 604903 610204 621452 623441 634291 645983 651434 663442 695674 696787 714476 721981 740962 744107 764218 775372 777518 791027 827762 831649 891436 907868 911183 944129 987974 1013948 1014676 1063972 1082458 1087541 1133236 1165724 1177969 1209806 1246882 1268582 1291966 1302868 1326884 1356901 1391348 1393574 1443962 1481924 1488214 1528436 1540421 1555036 1582054 1588769 1655524 1663298 1692197 1721647 1774409 1775683 1822366 1888258 1975948 1983163 2019719 2164916 2175082 2322047 2355938 2419612 2493764 2537164 2583932 2593367 2713802 2787148 2887924 2897167 2976428 3080842 3164108 3177538 3295331 3326596 3384394 3443294 3457909 3548818 3551366 3644732 3683017 3776516 3788603 3966326 4039438 4234321 4312373 4350164 4521881 4644094 4711876 4816253 5053867 5186734 5427604 5537189 5794334 6161684 6355076 6590662 6608903 6768788 6886588 6915818 7035977 7097636 7102732 7366034 7577206 7863739 7932652 8078876 8245783 8397779 8468642 8624746 9043762 9288188 9385753 9632506 10107734 10283351 10373468 10782947 11074378 11588668 11845379 12051529 12273677 13181324 13217806 13831636 14071954 14138033 14732068 15154412 15313597 15727478 16491566 16795558 16937284 17249492 18087524 18771506 19265012 20025473 20215468 20566702 21565894 22148756 22381411 23067317 23690758 24103058 24547354 25781119 26435612 28143908 28276066 29267999 30186611 30627194 31454956 32983132 33591116 33713771 37543012 40050946 41133404 43131788 44762822 46134634 47381516 48206116 49094708 49251839 51562238 55046173 56552132 58535998 58784453 60373222 61254388 62611289 65700271 67427542 71983457 80101892 85915739 89525644 92269268 98503678 103124476 107195179 110092346 117071996 117568906 120746444 125222578 131400542 133683563 134855084 140178311 143966914 156669877 159557801 171831478 197007356 204875993 214390358 220184692 235137812 250445156 260331149 262801084 267367126 280356622 287933828 290958343 313339754 319115602 343662956 380483987 409751986 428780716 438279023 520662298 534734252 560713244 581916686 626679508 638231204 760967974 819503972 876558046 935784941 1041324596 1116904607 1163833372 1521935948 1753116092 1822318043 1871569882 2036708401 2233809214 2663387909 3644636086 3743139764 4073416802 4467618428 4946291831 5326775818 7289272172 8146833604 9892583662 10653551636 19785167324 34624042817 69248085634 138496171268
• Sum of all divisors σ(n): 358893158400
• Sum of proper divisors (its aliquot sum) s(n): 220396987132
• 138496171268 is an abundant number, because the sum of its proper divisors (220396987132) is greater than itself. Its abundance is 81900815864

Bases of 138496171268

• Binary: 10000000111111000000111101110100000100₂
• Hexadecimal: 0x203F03DD04
• Base-36: 1RMH1LOK

Squares and roots of 138496171268

• 138496171268 squared (138496171268²) is 19181189455895188727824
• 138496171268 cubed (138496171268³) is 2656521300007615790305895740960832
• The square root of 138496171268 is 372150.7372933715
• The cube root of 138496171268 is 5173.8351756791

Scales and comparisons

• 138,496,171,268 seconds is equal to 4,403 years, 38 weeks, 6 days, 22 hours, 41 minutes, 8 seconds.
• To count from 1 to 138,496,171,268 would take you about eight thousand, eight hundred seven 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 138496171268 cubic inches would be around 431.2 feet tall.

Recreational maths with 138496171268

• 138496171268 backwards is 862171694831
• The number of decimal digits it has is: 12
• The sum of 138496171268's digits is 56
• More coming soon!