13938124147883719

Names of 13938124147883719

• Cardinal: 13938124147883719 can be written as Thirteen quadrillion, nine hundred thirty-eight trillion, one hundred twenty-four billion, one hundred forty-seven million, eight hundred eighty-three thousand, seven hundred nineteen.

Scientific notation

• Scientific notation: 1.3938124147883719 × 10¹⁶

Factors of 13938124147883719

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 23382230527

Divisors of 13938124147883719

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 31 41 67 217 287 469 1271 2077 2747 8897 14539 19229 85157 596099 23382230381 163675612667 724849141811 958671445621 1566609435527 5073943992677 6710700119347 10966266048689 29718814814251 48564892501337 64230986856607 208031703699757 339954247509359 449616907996249 1991160592554817 13938124147883719
• Sum of all divisors σ(n): 17095590392573952
• Sum of proper divisors (its aliquot sum) s(n): 3157466244690233
• 13938124147883719 is a deficient number, because the sum of its proper divisors (3157466244690233) is less than itself. Its deficiency is 10780657903193486

Bases of 13938124147883719

• Binary: 110001100001001010011001101010101010110111111011000111₂
• Hexadecimal: 0x3184A66AAB7EC7
• Base-36: 3T8NHU5Y5S7

Squares and roots of 13938124147883719

• 13938124147883719 squared (13938124147883719²) is 194271304761819247875906345270961
• 13938124147883719 cubed (13938124147883719³) is 2707777564141590185641358834445348851531775383959
• The square root of 13938124147883719 is 118059832.9148560121
• The cube root of 13938124147883719 is 240658.6315359503

Scales and comparisons

• 13,938,124,147,883,719 seconds is equal to 443,189,234 years, 23 weeks, 4 days, 5 hours, 55 minutes, 19 seconds.
• To count from 1 to 13,938,124,147,883,719 would take you about one billion, three hundred twenty-nine million, five hundred sixty-seven thousand, seven hundred three 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 13938124147883719 cubic inches would be around 20054.9 feet tall.

Recreational maths with 13938124147883719

• 13938124147883719 backwards is 91738874142183931
• The number of decimal digits it has is: 17
• The sum of 13938124147883719's digits is 79
• More coming soon!