13867878944559137

Names of 13867878944559137

• Cardinal: 13867878944559137 can be written as Thirteen quadrillion, eight hundred sixty-seven trillion, eight hundred seventy-eight billion, nine hundred forty-four million, five hundred fifty-nine thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.3867878944559137 × 10¹⁶

Factors of 13867878944559137

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 344752

Divisors of 13867878944559137

• Number of divisors d(n): 16
• Complete list of divisors:
  1 617 2063 35543 306529 1272871 21930031 73325209 189128393 632369327 10894960247 45241653953 390171874759 6722190472399 22476302989561 13867878944559137
• Sum of all divisors σ(n): 13897524664880640
• Sum of proper divisors (its aliquot sum) s(n): 29645720321503
• 13867878944559137 is a deficient number, because the sum of its proper divisors (29645720321503) is less than itself. Its deficiency is 13838233224237634

Bases of 13867878944559137

• Binary: 110001010001001100001100101110010001110101000000100001₂
• Hexadecimal: 0x3144C32E475021
• Base-36: 3SJR3MXKEN5

Squares and roots of 13867878944559137

• 13867878944559137 squared (13867878944559137²) is 192318066420946643594535290184769
• 13867878944559137 cubed (13867878944559137³) is 2667043663977371545956537267677805563151977184353
• The square root of 13867878944559137 is 117761958.8176043249
• The cube root of 13867878944559137 is 240253.6608835073

Scales and comparisons

• 13,867,878,944,559,137 seconds is equal to 440,955,654 years, 14 weeks, 14 hours, 52 minutes, 17 seconds.
• To count from 1 to 13,867,878,944,559,137 would take you about one billion, three hundred twenty-two million, eight hundred sixty-six thousand, nine hundred sixty-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 13867878944559137 cubic inches would be around 20021.1 feet tall.

Recreational maths with 13867878944559137

• 13867878944559137 backwards is 73195544987876831
• The number of decimal digits it has is: 17
• The sum of 13867878944559137's digits is 95
• More coming soon!