13931104188980377

Names of 13931104188980377

• Cardinal: 13931104188980377 can be written as Thirteen quadrillion, nine hundred thirty-one trillion, one hundred four billion, one hundred eighty-eight million, nine hundred eighty thousand, three hundred seventy-seven.

Scientific notation

• Scientific notation: 1.3931104188980377 × 10¹⁶

Factors of 13931104188980377

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 171078519

Divisors of 13931104188980377

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 12554281 87879967 158524231 1109669617 1990157741282911 13931104188980377
• Sum of all divisors σ(n): 15921263298891392
• Sum of proper divisors (its aliquot sum) s(n): 1990159109911015
• 13931104188980377 is a deficient number, because the sum of its proper divisors (1990159109911015) is less than itself. Its deficiency is 11940945079069362

Bases of 13931104188980377

• Binary: 110001011111100100001111110100100000110101110010011001₂
• Hexadecimal: 0x317E43F4835C99
• Base-36: 3T65WWVO1I1

Squares and roots of 13931104188980377

• 13931104188980377 squared (13931104188980377²) is 194075663924226607605998891062129
• 13931104188980377 cubed (13931104188980377³) is 2703688294673941125052005314083927454919068842633
• The square root of 13931104188980377 is 118030098.6569967119
• The cube root of 13931104188980377 is 240618.2220473205

Scales and comparisons

• 13,931,104,188,980,377 seconds is equal to 442,966,021 years, 24 weeks, 4 days, 21 hours, 39 minutes, 37 seconds.
• To count from 1 to 13,931,104,188,980,377 would take you about one billion, three hundred twenty-eight million, eight hundred ninety-eight thousand and sixty-four 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 13931104188980377 cubic inches would be around 20051.5 feet tall.

Recreational maths with 13931104188980377

• 13931104188980377 backwards is 77308988140113931
• The number of decimal digits it has is: 17
• The sum of 13931104188980377's digits is 73
• More coming soon!