138135796684137

Names of 138135796684137

• Cardinal: 138135796684137 can be written as One hundred thirty-eight trillion, one hundred thirty-five billion, seven hundred ninety-six million, six hundred eighty-four thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.38135796684137 × 10¹⁴

Factors of 138135796684137

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 702

Divisors of 138135796684137

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 21 27 49 61 63 81 147 183 189 243 427 441 549 567 631 729 1281 1323 1647 1701 1893 2187 2989 3721 3843 3969 4417 4941 5103 5679 6561 8967 11163 11529 11907 13251 14823 15309 17037 19683 26047 26901 30919 33489 34587 35721 38491 39753 44469 45927 51111 78141 80703 92757 100467 103761 107163 115473 119259 133407 137781 153333 182329 226981 234423 242109 269437 278271 301401 311283 321489 346419 357777 400221 459999 546987 680943 703269 726327 808311 834813 904203 933849 964467 1039257 1073331 1200663 1379997 1588867 1640961 1886059 2042829 2109807 2178981 2347951 2424933 2504439 2712609 2801547 3117771 3219993 4139991 4766601 4922883 5658177 6128487 6329421 6536943 7043853 7274799 7513317 8137827 8404641 9353313 9659979 11122069 12419973 14299803 14768649 16435657 16974531 18385461 18988263 19610829 21131559 21824397 22539951 24413481 28059939 28979937 33366207 42899409 44305947 49306971 50923593 55156383 56964789 58832487 63394677 65473191 67619853 73240443 84179817 86939811 100098621 115049599 128698227 132917841 143225011 147920913 152770779 165469149 170894367 190184031 196419573 202859559 252539451 300295863 345148797 386094681 398753523 429675033 443762739 458312337 496407447 512683101 570552093 589258719 608578677 757618353 900887589 1002575077 1035446391 1158284043 1196260569 1289025099 1331288217 1374937011 1489222341 1711656279 1767776157 2702662767 3007725231 3106339173 3474852129 3588781707 3867075297 3993864651 4124811033 4467667023 5134968837 5303328471 7018025539 8107988301 9023175693 9319017519 10424556387 11601225891 11981593953 12374433099 15404906511 21054076617 24323964903 27069527079 27957052557 31273669161 34803677673 35944781859 37123299297 46214719533 63162229851 72971894709 81208581237 83871157671 104411033019 107834345577 189486689553 218915684127 243625743711 251613473013 313233099057 323503036731 568460068659 730877231133 754840419039 939699297171 1705380205977 2192631693399 2264521257117 2819097891513 5116140617931 6577895080197 15348421853793 19733685240591 46045265561379 138135796684137
• Sum of all divisors σ(n): 245434261928064
• Sum of proper divisors (its aliquot sum) s(n): 107298465243927
• 138135796684137 is a deficient number, because the sum of its proper divisors (107298465243927) is less than itself. Its deficiency is 30837331440210

Bases of 138135796684137

• Binary: 11111011010001000111111000101111001010101101001₂
• Hexadecimal: 0x7DA23F179569
• Base-36: 1CYQPIS9K9

Squares and roots of 138135796684137

• 138135796684137 squared (138135796684137²) is 19081498325561234604147434769
• 138135796684137 cubed (138135796684137³) is 2635837973128427308741137161551504704559353
• The square root of 138135796684137 is 11753118.5939790891
• The cube root of 138135796684137 is 51693.4374409595

Scales and comparisons

• 138,135,796,684,137 seconds is equal to 4,392,291 years, 2 weeks, 5 days, 2 hours, 28 minutes, 57 seconds.
• To count from 1 to 138,135,796,684,137 would take you about ten million, nine hundred eighty thousand, seven hundred twenty-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 138135796684137 cubic inches would be around 4307.8 feet tall.

Recreational maths with 138135796684137

• 138135796684137 backwards is 731486697531831
• The number of decimal digits it has is: 15
• The sum of 138135796684137's digits is 72
• More coming soon!