138650484375

Names of 138650484375

• Cardinal: 138650484375 can be written as One hundred thirty-eight billion, six hundred fifty million, four hundred eighty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.38650484375 × 10¹¹

Factors of 138650484375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 74

Divisors of 138650484375

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 53 65 75 81 117 125 135 159 195 225 243 265 325 351 375 405 477 585 625 675 689 795 975 1053 1125 1215 1325 1431 1625 1755 1875 2025 2067 2385 2809 2925 3125 3159 3375 3445 3975 4293 4875 5265 5625 6075 6201 6625 7155 8125 8427 8775 9375 10125 10335 11925 12879 14045 14625 15625 15795 16875 17225 18603 19875 21465 24375 25281 26325 28125 30375 31005 33125 35775 36517 40625 42135 43875 46875 50625 51675 55809 59625 64395 70225 73125 75843 78975 84375 86125 93015 99375 107325 109551 121875 126405 131625 140625 151875 155025 165625 167427 178875 182585 203125 210675 219375 227529 253125 258375 279045 298125 321975 328653 351125 365625 379215 394875 421875 430625 465075 496875 536625 547755 609375 632025 658125 682587 759375 775125 828125 837135 894375 912925 985959 1053375 1096875 1137645 1265625 1291875 1395225 1490625 1609875 1643265 1755625 1828125 1896075 1974375 2153125 2325375 2484375 2683125 2738775 2957877 3160125 3290625 3412935 3796875 3875625 4185675 4471875 4564625 4929795 5266875 5484375 5688225 6459375 6976125 7453125 8049375 8216325 8778125 8873631 9480375 9871875 10765625 11626875 13415625 13693875 14789385 15800625 16453125 17064675 19378125 20928375 22359375 22823125 24648975 26334375 28441125 32296875 34880625 40246875 41081625 43890625 44368155 47401875 49359375 58134375 67078125 68469375 73946925 79003125 85323375 96890625 104641875 114115625 123244875 131671875 142205625 174403125 201234375 205408125 221840775 237009375 290671875 342346875 369734625 395015625 426616875 523209375 570578125 616224375 711028125 872015625 1027040625 1109203875 1185046875 1711734375 1848673125 2133084375 2616046875 3081121875 3555140625 5135203125 5546019375 9243365625 10665421875 15405609375 27730096875 46216828125 138650484375
• Sum of all divisors σ(n): 284954321288
• Sum of proper divisors (its aliquot sum) s(n): 146303836913
• 138650484375 is an abundant number, because the sum of its proper divisors (146303836913) is greater than itself. Its abundance is 7653352538

Bases of 138650484375

• Binary: 10000001001000001101100111111010010111₂
• Hexadecimal: 0x2048367E97
• Base-36: 1RP0X2FR

Squares and roots of 138650484375

• 138650484375 squared (138650484375²) is 19223956817422119140625
• 138650484375 cubed (138650484375³) is 2665410924339660257686614990234375
• The square root of 138650484375 is 372358.0056545043
• The cube root of 138650484375 is 5175.7560332105

Scales and comparisons

• 138,650,484,375 seconds is equal to 4,408 years, 34 weeks, 23 hours, 26 minutes, 15 seconds.
• To count from 1 to 138,650,484,375 would take you about eight thousand, eight hundred seventeen 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 138650484375 cubic inches would be around 431.3 feet tall.

Recreational maths with 138650484375

• 138650484375 backwards is 573484056831
• The number of decimal digits it has is: 12
• The sum of 138650484375's digits is 54
• More coming soon!