1311831673318474

Names of 1311831673318474

• Cardinal: 1311831673318474 can be written as One quadrillion, three hundred eleven trillion, eight hundred thirty-one billion, six hundred seventy-three million, three hundred eighteen thousand, four hundred seventy-four.

Scientific notation

• Scientific notation: 1.311831673318474 × 10¹⁵

Factors of 1311831673318474

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 14364903630

Divisors of 1311831673318474

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 11 14 22 77 154 593 1186 4151 6523 8302 13046 45661 91322 14364903017 28729806034 100554321119 158013933187 201108642238 316027866374 1106097532309 2212195064618 8518387489081 17036774978162 59628712423567 93702262379891 119257424847134 187404524759782 655915836659237 1311831673318474
• Sum of all divisors σ(n): 2457432689095296
• Sum of proper divisors (its aliquot sum) s(n): 1145601015776822
• 1311831673318474 is a deficient number, because the sum of its proper divisors (1145601015776822) is less than itself. Its deficiency is 166230657541652

Bases of 1311831673318474

• Binary: 100101010010001101010011100111001001010110001001010₂
• Hexadecimal: 0x4A91A9CE4AC4A
• Base-36: CX075FSXMY

Squares and roots of 1311831673318474

• 1311831673318474 squared (1311831673318474²) is 1720902339121547489555429688676
• 1311831673318474 cubed (1311831673318474³) is 2257534195147495645121845069918382149619400424
• The square root of 1311831673318474 is 36219216.9064776165
• The cube root of 1311831673318474 is 109469.3915356977

Scales and comparisons

• 1,311,831,673,318,474 seconds is equal to 41,712,189 years, 23 weeks, 2 days, 16 hours, 54 minutes, 34 seconds.
• To count from 1 to 1,311,831,673,318,474 would take you about one hundred twenty-five million, one hundred thirty-six thousand, five hundred sixty-eight 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 1311831673318474 cubic inches would be around 9122.4 feet tall.

Recreational maths with 1311831673318474

• 1311831673318474 backwards is 4748133761381131
• The number of decimal digits it has is: 16
• The sum of 1311831673318474's digits is 61
• More coming soon!