138700395053824

Names of 138700395053824

• Cardinal: 138700395053824 can be written as One hundred thirty-eight trillion, seven hundred billion, three hundred ninety-five million, fifty-three thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.38700395053824 × 10¹⁴

Factors of 138700395053824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 15120

Divisors of 138700395053824

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 127 128 136 254 256 272 289 508 544 578 1016 1061 1088 1156 2032 2122 2159 2176 2312 4064 4244 4318 4352 4624 8128 8488 8636 9248 13913 16256 16976 17272 18037 18496 27826 32512 33952 34544 36074 36703 36992 55652 67904 69088 72148 73406 73984 111304 134747 135808 138176 144296 146812 222608 236521 269494 271616 276352 288592 293624 306629 445216 473042 538988 552704 577184 587248 613258 890432 946084 1077976 1154368 1174496 1226516 1766951 1780864 1892168 2155952 2290699 2308736 2348992 2453032 3533902 3561728 3784336 4020857 4311904 4581398 4617472 4697984 4906064 7067804 7568672 8041714 8623808 9162796 9395968 9812128 14135608 14761693 15137344 16083428 17247616 18325592 19624256 28271216 29523386 30038167 30274688 32166856 34495232 36651184 38941883 39248512 56542432 59046772 60076334 60549376 64333712 73302368 77883766 78497024 113084864 118093544 120152668 128667424 146604736 155767532 226169728 236187088 240305336 250948781 257334848 293209472 311535064 452339456 472374176 480610672 501897562 510648839 514669696 586418944 623070128 944748352 961221344 1003795124 1021297678 1029339392 1246140256 1874735011 1889496704 1922442688 2007590248 2042595356 2492280512 3749470022 3778993408 3844885376 4015180496 4085190712 4266129277 4984561024 7498940044 7689770752 8030360992 8170381424 8532258554 9969122048 14997880088 16060721984 16340762848 17064517108 29995760176 31870495187 32121443968 32681525696 34129034216 59991520352 63740990374 64242887936 65363051392 68258068432 119983040704 127481980748 130726102784 136516136864 239966081408 254963961496 273032273728 479932162816 509927922992 541798418179 546064547456 1019855845984 1083596836358 1092129094912 2039711691968 2167193672716 4079423383936 4334387345432 8158846767872 8668774690864 17337549381728 34675098763456 69350197526912 138700395053824
• Sum of all divisors σ(n): 296719276267008
• Sum of proper divisors (its aliquot sum) s(n): 158018881213184
• 138700395053824 is an abundant number, because the sum of its proper divisors (158018881213184) is greater than itself. Its abundance is 19318486159360

Bases of 138700395053824

• Binary: 11111100010010110110011110001110000001100000000₂
• Hexadecimal: 0x7E25B3C70300
• Base-36: 1D5Y2Y2RR4

Squares and roots of 138700395053824

• 138700395053824 squared (138700395053824²) is 19237799588086845123857022976
• 138700395053824 cubed (138700395053824³) is 2668290402833938038011979362241755924660224
• The square root of 138700395053824 is 11777113.1884610839
• The cube root of 138700395053824 is 51763.7700593317

Scales and comparisons

• 138,700,395,053,824 seconds is equal to 4,410,243 years, 27 weeks, 5 days, 10 hours, 57 minutes, 4 seconds.
• To count from 1 to 138,700,395,053,824 would take you about eleven million, twenty-five thousand, six hundred eight 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 138700395053824 cubic inches would be around 4313.6 feet tall.

Recreational maths with 138700395053824

• 138700395053824 backwards is 428350593007831
• The number of decimal digits it has is: 15
• The sum of 138700395053824's digits is 58
• More coming soon!