138327544891340

Names of 138327544891340

• Cardinal: 138327544891340 can be written as One hundred thirty-eight trillion, three hundred twenty-seven billion, five hundred forty-four million, eight hundred ninety-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.3832754489134 × 10¹⁴

Factors of 138327544891340

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1011

Divisors of 138327544891340

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 140 997 1994 3988 4985 6979 9970 13958 19940 27916 34895 69790 139580 994009 1988018 3976036 4970045 6958063 9940090 13916126 19880180 27832252 34790315 69580630 139161260 991026973 1982053946 3964107892 4955134865 6937188811 9910269730 13874377622 19820539460 27748755244 34685944055 69371888110 138743776220 988053892081 1976107784162 3952215568324 4940269460405 6916377244567 9880538920810 13832754489134 19761077841620 27665508978268 34581886222835 69163772445670 138327544891340
• Sum of all divisors σ(n): 332319427124496
• Sum of proper divisors (its aliquot sum) s(n): 193991882233156
• 138327544891340 is an abundant number, because the sum of its proper divisors (193991882233156) is greater than itself. Its abundance is 55664337341816

Bases of 138327544891340

• Binary: 11111011100111011100100001011010000011111001100₂
• Hexadecimal: 0x7DCEE42D07CC
• Base-36: 1D16SOPT58

Squares and roots of 138327544891340

• 138327544891340 squared (138327544891340²) is 19134509675665682932406995600
• 138327544891340 cubed (138327544891340³) is 2646829746134424339430427534738457858104000
• The square root of 138327544891340 is 11761273.0982381325
• The cube root of 138327544891340 is 51717.3451736389

Scales and comparisons

• 138,327,544,891,340 seconds is equal to 4,398,388 years, 2 weeks, 5 days, 1 hour, 22 minutes, 20 seconds.
• To count from 1 to 138,327,544,891,340 would take you about ten million, nine hundred ninety-five thousand, nine hundred seventy 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 138327544891340 cubic inches would be around 4309.8 feet tall.

Recreational maths with 138327544891340

• 138327544891340 backwards is 043198445723831
• The number of decimal digits it has is: 15
• The sum of 138327544891340's digits is 62
• More coming soon!