16142381514

Names of 16142381514

• Cardinal: 16142381514 can be written as Sixteen billion, one hundred forty-two million, three hundred eighty-one thousand, five hundred fourteen.

Scientific notation

• Scientific notation: 1.6142381514 × 10¹⁰

Factors of 16142381514

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 49366

Divisors of 16142381514

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 881 1762 2643 5286 6167 7929 12334 15858 18501 23787 37002 47574 48473 55503 96946 111006 145419 166509 290838 333018 339311 436257 678622 872514 1017933 1308771 2035866 2617542 3053799 6107598 9161397 18322794 42704713 85409426 128114139 256228278 298932991 384342417 597865982 768684834 896798973 1153027251 1793597946 2306054502 2690396919 5380793838 8071190757 16142381514
• Sum of all divisors σ(n): 41043905280
• Sum of proper divisors (its aliquot sum) s(n): 24901523766
• 16142381514 is an abundant number, because the sum of its proper divisors (24901523766) is greater than itself. Its abundance is 8759142252

Bases of 16142381514

• Binary: 1111000010001010010011000111001010₂
• Hexadecimal: 0x3C22931CA
• Base-36: 7EYR9AI

Squares and roots of 16142381514

• 16142381514 squared (16142381514²) is 260576480943528932196
• 16142381514 cubed (16142381514³) is 4206324968965994713004869824744
• The square root of 16142381514 is 127052.6722033031
• The cube root of 16142381514 is 2527.2945982119

Scales and comparisons

• 16,142,381,514 seconds is equal to 513 years, 14 weeks, 3 days, 2 hours, 51 minutes, 54 seconds.
• To count from 1 to 16,142,381,514 would take you about one thousand and twenty-six 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 16142381514 cubic inches would be around 210.6 feet tall.

Recreational maths with 16142381514

• 16142381514 backwards is 41518324161
• The number of decimal digits it has is: 11
• The sum of 16142381514's digits is 36
• More coming soon!