13877054238781439

Names of 13877054238781439

• Cardinal: 13877054238781439 can be written as Thirteen quadrillion, eight hundred seventy-seven trillion, fifty-four billion, two hundred thirty-eight million, seven hundred eighty-one thousand, four hundred thirty-nine.

Scientific notation

• Scientific notation: 1.3877054238781439 × 10¹⁶

Factors of 13877054238781439

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 407619961

Divisors of 13877054238781439

• Number of divisors d(n): 8
• Complete list of divisors:
  1 349 97571 34052279 407522041 142225192309 39762333062411 13877054238781439
• Sum of all divisors σ(n): 13916959238708400
• Sum of proper divisors (its aliquot sum) s(n): 39904999926961
• 13877054238781439 is a deficient number, because the sum of its proper divisors (39904999926961) is less than itself. Its deficiency is 13837149238854478

Bases of 13877054238781439

• Binary: 110001010011010001101101111000011011100110111111111111₂
• Hexadecimal: 0x314D1B786E6FFF
• Base-36: 3SN06PIUINZ

Squares and roots of 13877054238781439

• 13877054238781439 squared (13877054238781439²) is 192572634346081903417987610910721
• 13877054238781439 cubed (13877054238781439³) is 2672340891725604003332459557945164713368060907519
• The square root of 13877054238781439 is 117800909.3291789451
• The cube root of 13877054238781439 is 240306.6349072587

Scales and comparisons

• 13,877,054,238,781,439 seconds is equal to 441,247,400 years, 12 weeks, 5 days, 14 hours, 23 minutes, 59 seconds.
• To count from 1 to 13,877,054,238,781,439 would take you about one billion, three hundred twenty-three million, seven hundred forty-two thousand, two hundred 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 13877054238781439 cubic inches would be around 20025.6 feet tall.

Recreational maths with 13877054238781439

• 13877054238781439 backwards is 93418783245077831
• The number of decimal digits it has is: 17
• The sum of 13877054238781439's digits is 80
• More coming soon!