13730725771979579

Names of 13730725771979579

• Cardinal: 13730725771979579 can be written as Thirteen quadrillion, seven hundred thirty trillion, seven hundred twenty-five billion, seven hundred seventy-one million, nine hundred seventy-nine thousand, five hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3730725771979579 × 10¹⁶

Factors of 13730725771979579

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1990

Divisors of 13730725771979579

• Number of divisors d(n): 21
• Complete list of divisors:
  1 11 121 1331 1979 14641 21769 161051 239459 1771561 2634049 3916441 28974539 43080851 318719929 473889361 3505919219 5212782971 57340612681 630746739491 6938214134401
• Sum of all divisors σ(n): 13731423451461035
• Sum of proper divisors (its aliquot sum) s(n): 697679481456
• 13730725771979579 is a deficient number, because the sum of its proper divisors (697679481456) is less than itself. Its deficiency is 13730028092498123

Bases of 13730725771979579

• Binary: 110000110010000000010110111000001001011010101100111011₂
• Hexadecimal: 0x30C805B825AB3B
• Base-36: 3R74WC7SWMZ

Squares and roots of 13730725771979579

• 13730725771979579 squared (13730725771979579²) is 188532830225304205682020393017241
• 13730725771979579 cubed (13730725771979579³) is 2588692590838834994572075310247167300589246921539
• The square root of 13730725771979579 is 117178179.5898006729
• 13730725771979579 is a perfect cube number. Its cube root is 239459

Scales and comparisons

• 13,730,725,771,979,579 seconds is equal to 436,594,607 years, 32 weeks, 3 days, 16 hours, 32 minutes, 59 seconds.
• To count from 1 to 13,730,725,771,979,579 would take you about one billion, three hundred nine million, seven hundred eighty-three thousand, eight hundred twenty-two 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 13730725771979579 cubic inches would be around 19954.9 feet tall.

Recreational maths with 13730725771979579

• 13730725771979579 backwards is 97597917752703731
• The number of decimal digits it has is: 17
• The sum of 13730725771979579's digits is 89
• More coming soon!