138465475322265

Names of 138465475322265

• Cardinal: 138465475322265 can be written as One hundred thirty-eight trillion, four hundred sixty-five billion, four hundred seventy-five million, three hundred twenty-two thousand, two hundred sixty-five.

Scientific notation

• Scientific notation: 1.38465475322265 × 10¹⁴

Factors of 138465475322265

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3234

Divisors of 138465475322265

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 7 9 13 15 21 35 37 39 45 49 63 65 91 105 111 117 147 169 185 195 245 259 273 315 333 441 455 481 507 555 585 637 735 777 819 845 1183 1295 1365 1443 1521 1665 1813 1911 2205 2331 2405 2535 3169 3185 3367 3549 3885 4095 4329 5439 5733 5915 6253 7215 7605 8281 9065 9507 9555 10101 10647 11655 15845 16317 16835 17745 18759 21645 22183 23569 24843 27195 28521 28665 30303 31265 41197 41405 43771 47535 50505 53235 56277 66549 70707 74529 81585 93795 110915 117253 117845 123591 124215 131313 142605 151515 155281 199647 205985 212121 218855 281385 288379 306397 332745 351759 353535 370773 372645 393939 465843 535561 586265 617955 656565 776405 820771 865137 919191 998235 1055277 1060605 1397529 1441895 1524289 1531985 1606683 1758795 1853865 1969695 2018653 2329215 2462313 2595411 2677805 2757573 3748927 4103855 4325685 4572867 4595955 4820049 5276385 5745397 6055959 6987645 7386939 7621445 8033415 10042561 10093265 10670023 11246781 12311565 12977055 13718601 13787865 17236191 18167877 18744635 19815757 22864335 24100245 26242489 28726985 30127683 30279795 32010069 33740343 36934695 50212805 51708573 53350115 56233905 59447271 68593005 70297927 74690161 78727467 86180955 90383049 90839385 96030207 99078785 130553293 131212445 138710299 150638415 160050345 168701715 178341813 210893781 224070483 236182401 258542865 297236355 351489635 371574757 373450805 391659879 393637335 416130897 451915245 480151035 492085489 632681343 652766465 672211449 693551495 891709065 913873051 970972093 1054468905 1114724271 1120352415 1174979637 1180912005 1248392691 1476256467 1697192809 1857873785 1958299395 2080654485 2460427445 2601023299 2741619153 2912916279 3163406715 3344172813 3361057245 4428769401 4569365255 4830471841 4854860465 5091578427 5573621355 5874898185 6241963455 6397111357 7381282335 7803069897 8224857459 8485964045 8738748837 11880349663 13005116495 13708095765 14491415523 14564581395 15274735281 16720864065 18207163093 19191334071 22143847005 23409209691 24152359205 25457892135 31985556785 33813302887 35641048989 39015349485 41124287295 43474246569 43693744185 54621489279 57574002213 59401748315 62796133933 72457077615 76373676405 83162447641 91035815465 95956670355 101439908661 106923146967 117046048455 163864467837 169066514435 178205244945 188388401799 217371232845 236693120209 249487342923 273107446395 287870011065 304319725983 313980669665 415812238205 439572937531 507199543305 534615734835 565165205397 710079360627 748462028769 819322339185 941942008995 1183465601045 1247436714615 1318718812593 1521598629915 2130238081881 2197864687655 2825826026985 3077010562717 3550396803135 3742310143845 3956156437779 6593594062965 9231031688151 10651190409405 15385052813585 19780782188895 27693095064453 46155158440755 138465475322265
• Sum of all divisors σ(n): 310588727460804
• Sum of proper divisors (its aliquot sum) s(n): 172123252138539
• 138465475322265 is an abundant number, because the sum of its proper divisors (172123252138539) is greater than itself. Its abundance is 33657776816274

Bases of 138465475322265

• Binary: 11111011110111100000001011110000110000110011001₂
• Hexadecimal: 0x7DEF01786199
• Base-36: 1D2Y5SXMS9

Squares and roots of 138465475322265

• 138465475322265 squared (138465475322265²) is 19172687856220777705604730225
• 138465475322265 cubed (138465475322265³) is 2654755337217027941860958060148190260959625
• The square root of 138465475322265 is 11767135.3915158553
• The cube root of 138465475322265 is 51734.5290879779

Scales and comparisons

• 138,465,475,322,265 seconds is equal to 4,402,773 years, 42 weeks, 2 days, 1 hour, 57 minutes, 45 seconds.
• To count from 1 to 138,465,475,322,265 would take you about eleven million, six thousand, nine hundred thirty-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 138465475322265 cubic inches would be around 4311.2 feet tall.

Recreational maths with 138465475322265

• 138465475322265 backwards is 562223574564831
• 138465475322265 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138465475322265's digits is 63
• More coming soon!