13642503351949395

Names of 13642503351949395

• Cardinal: 13642503351949395 can be written as Thirteen quadrillion, six hundred forty-two trillion, five hundred three billion, three hundred fifty-one million, nine hundred forty-nine thousand, three hundred ninety-five.

Scientific notation

• Scientific notation: 1.3642503351949395 × 10¹⁶

Factors of 13642503351949395

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3937230404629

Divisors of 13642503351949395

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 7 9 11 15 21 33 35 45 55 63 77 99 105 165 231 315 385 495 693 1155 3465 3937230404603 11811691213809 19686152023015 27560612832221 35435073641427 43309534450633 59058456069045 82681838496663 129928603351899 137803064161105 177175368207135 216547672253165 248045515489989 303166741154431 389785810055697 413409192483315 649643016759495 909500223463293 1240227577449945 1515833705772155 1948929050278485 2728500670389879 4547501117316465 13642503351949395
• Sum of all divisors σ(n): 29481981269674752
• Sum of proper divisors (its aliquot sum) s(n): 15839477917725357
• 13642503351949395 is an abundant number, because the sum of its proper divisors (15839477917725357) is greater than itself. Its abundance is 2196974565775962

Bases of 13642503351949395

• Binary: 110000011101111100100011010110001000111101100001010011₂
• Hexadecimal: 0x3077C8D623D853
• Base-36: 3QBV3IOR32R

Squares and roots of 13642503351949395

• 13642503351949395 squared (13642503351949395²) is 186117897707950478139746640866025
• 13642503351949395 cubed (13642503351949395³) is 2539114043338489018857985438499224366654774804875
• The square root of 13642503351949395 is 116801127.3573564229
• The cube root of 13642503351949395 is 238945.0417329331

Scales and comparisons

• 13,642,503,351,949,395 seconds is equal to 433,789,407 years, 29 weeks, 6 hours, 23 minutes, 15 seconds.
• To count from 1 to 13,642,503,351,949,395 would take you about one billion, three hundred one million, three hundred sixty-eight thousand, two 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 13642503351949395 cubic inches would be around 19912.1 feet tall.

Recreational maths with 13642503351949395

• 13642503351949395 backwards is 59394915330524631
• The number of decimal digits it has is: 17
• The sum of 13642503351949395's digits is 72
• More coming soon!