13940790230628075

Names of 13940790230628075

• Cardinal: 13940790230628075 can be written as Thirteen quadrillion, nine hundred forty trillion, seven hundred ninety billion, two hundred thirty million, six hundred twenty-eight thousand and seventy-five.

Scientific notation

• Scientific notation: 1.3940790230628075 × 10¹⁶

Factors of 13940790230628075

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 13633687

Divisors of 13940790230628075

• Number of divisors d(n): 18
• Complete list of divisors:
  1 3 5 15 25 75 13633679 40901037 68168395 204505185 340841975 1022525925 185877203075041 557631609225123 929386015375205 2788158046125615 4646930076876025 13940790230628075
• Sum of all divisors σ(n): 23048774871881404
• Sum of proper divisors (its aliquot sum) s(n): 9107984641253329
• 13940790230628075 is a deficient number, because the sum of its proper divisors (9107984641253329) is less than itself. Its deficiency is 4832805589374746

Bases of 13940790230628075

• Binary: 110001100001110001001100101001100101011011011011101011₂
• Hexadecimal: 0x3187132995B6EB
• Base-36: 3T9LIMAS163

Squares and roots of 13940790230628075

• 13940790230628075 squared (13940790230628075²) is 194345632254375176547808978205625
• 13940790230628075 cubed (13940790230628075³) is 2709331691497029968950387220285525055030247921875
• The square root of 13940790230628075 is 118071123.6104242171
• The cube root of 13940790230628075 is 240673.9749425895

Scales and comparisons

• 13,940,790,230,628,075 seconds is equal to 443,274,007 years, 33 weeks, 1 day, 10 hours, 1 minute, 15 seconds.
• To count from 1 to 13,940,790,230,628,075 would take you about one billion, three hundred twenty-nine million, eight hundred twenty-two thousand and 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 13940790230628075 cubic inches would be around 20056.2 feet tall.

Recreational maths with 13940790230628075

• 13940790230628075 backwards is 57082603209704931
• The number of decimal digits it has is: 17
• The sum of 13940790230628075's digits is 66
• More coming soon!