31705007343750001

Names of 31705007343750001

• Cardinal: 31705007343750001 can be written as Thirty-one quadrillion, seven hundred five trillion, seven billion, three hundred forty-three million, seven hundred fifty thousand and one.

Scientific notation

• Scientific notation: 3.1705007343750001 × 10¹⁶

Factors of 31705007343750001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 5310431

Divisors of 31705007343750001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 6473 1190831 4113127 7708249063 26624271071 4898039138537 31705007343750001
• Sum of all divisors σ(n): 31709939720719104
• Sum of proper divisors (its aliquot sum) s(n): 4932376969103
• 31705007343750001 is a deficient number, because the sum of its proper divisors (4932376969103) is less than itself. Its deficiency is 31700074966780898

Bases of 31705007343750001

• Binary: 1110000101000111000100101000100010100110100101101110001₂
• Hexadecimal: 0x70A38944534B71
• Base-36: 8O6HJATFR01

Squares and roots of 31705007343750001

• 31705007343750001 squared (31705007343750001²) is 1005207490667241494074077187500001
• 31705007343750001 cubed (31705007343750001³) is 31870110873597402162380830003433371482209531250001
• The square root of 31705007343750001 is 178058999.6145940415
• The cube root of 31705007343750001 is 316501.6312442599

Scales and comparisons

• 31,705,007,343,750,001 seconds is equal to 1,008,121,163 years, 26 weeks, 1 day, 15 hours, 1 second.
• To count from 1 to 31,705,007,343,750,001 would take you about three billion, twenty-four million, three hundred sixty-three thousand, four hundred ninety 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 31705007343750001 cubic inches would be around 26375.1 feet tall.

Recreational maths with 31705007343750001

• 31705007343750001 backwards is 10005734370050713
• The number of decimal digits it has is: 17
• The sum of 31705007343750001's digits is 46
• More coming soon!