138004503783392

Names of 138004503783392

• Cardinal: 138004503783392 can be written as One hundred thirty-eight trillion, four billion, five hundred three million, seven hundred eighty-three thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.38004503783392 × 10¹⁴

Factors of 138004503783392

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5536124251

Divisors of 138004503783392

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 19 32 38 41 76 82 152 164 304 328 608 656 779 1312 1558 3116 6232 12464 24928 5536124189 11072248378 22144496756 44288993512 88577987024 105186359591 177155974048 210372719182 226981091749 420745438364 453962183498 841490876728 907924366996 1682981753456 1815848733992 3365963506912 3631697467984 4312640743231 7263394935968 8625281486462 17250562972924 34501125945848 69002251891696 138004503783392
• Sum of all divisors σ(n): 292971692134800
• Sum of proper divisors (its aliquot sum) s(n): 154967188351408
• 138004503783392 is an abundant number, because the sum of its proper divisors (154967188351408) is greater than itself. Its abundance is 16962684568016

Bases of 138004503783392

• Binary: 11111011000001110101101011011001110011111100000₂
• Hexadecimal: 0x7D83AD6CE7E0
• Base-36: 1CX2E6DQZK

Squares and roots of 138004503783392

• 138004503783392 squared (138004503783392²) is 19045243064500256842055025664
• 138004503783392 cubed (138004503783392³) is 2628329318550445943645138523423735656972288
• The square root of 138004503783392 is 11747531.8166579995
• The cube root of 138004503783392 is 51677.0546907783

Scales and comparisons

• 138,004,503,783,392 seconds is equal to 4,388,116 years, 17 weeks, 6 days, 8 hours, 16 minutes, 32 seconds.
• To count from 1 to 138,004,503,783,392 would take you about ten million, nine hundred seventy thousand, two hundred ninety 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 138004503783392 cubic inches would be around 4306.4 feet tall.

Recreational maths with 138004503783392

• 138004503783392 backwards is 293387305400831
• The number of decimal digits it has is: 15
• The sum of 138004503783392's digits is 56
• More coming soon!