14390803742379688

Names of 14390803742379688

• Cardinal: 14390803742379688 can be written as Fourteen quadrillion, three hundred ninety trillion, eight hundred three billion, seven hundred forty-two million, three hundred seventy-nine thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.4390803742379688 × 10¹⁶

Factors of 14390803742379688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 49653579

Divisors of 14390803742379688

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 26 52 104 169 338 463 676 926 1352 1852 3704 6019 12038 24076 48152 78247 156494 214369 312988 428738 625976 857476 1714952 2786797 5573594 11147188 22294376 36228361 49653101 72456722 99306202 144913444 198612404 289826888 397224808 645490313 1290980626 2581961252 5163922504 8391374069 16782748138 22989385763 33565496276 45978771526 67130992552 91957543052 183915086104 298862014919 597724029838 1195448059676 2390896119352 3885206193947 7770412387894 10644085608269 15540824775788 21288171216538 31081649551576 42576342433076 85152684866152 138373112907497 276746225814994 553492451629988 1106984903259976 1798850467797461 3597700935594922 7195401871189844 14390803742379688
• Sum of all divisors σ(n): 29281257746096670
• Sum of proper divisors (its aliquot sum) s(n): 14890454003716982
• 14390803742379688 is an abundant number, because the sum of its proper divisors (14890454003716982) is greater than itself. Its abundance is 499650261337294

Bases of 14390803742379688

• Binary: 110011001000000101110000011001000110001100111010101000₂
• Hexadecimal: 0x33205C1918CEA8
• Base-36: 3XP43Z0O5NS

Squares and roots of 14390803742379688

• 14390803742379688 squared (14390803742379688²) is 207095232351689233546529154977344
• 14390803742379688 cubed (14390803742379688³) is 2980266844755680456723651876266874522216285788672
• The square root of 14390803742379688 is 119961676.1402560931
• The cube root of 14390803742379688 is 243236.2785196085

Scales and comparisons

• 14,390,803,742,379,688 seconds is equal to 457,583,045 years, 17 weeks, 18 hours, 21 minutes, 28 seconds.
• To count from 1 to 14,390,803,742,379,688 would take you about one billion, three hundred seventy-two million, seven hundred forty-nine thousand, one hundred thirty-five 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 14390803742379688 cubic inches would be around 20269.7 feet tall.

Recreational maths with 14390803742379688

• 14390803742379688 backwards is 88697324730809341
• The number of decimal digits it has is: 17
• The sum of 14390803742379688's digits is 82
• More coming soon!