165410401

Names of 165410401

• Cardinal: 165410401 can be written as One hundred sixty-five million, four hundred ten thousand, four hundred one.

Scientific notation

• Scientific notation: 1.65410401 × 10⁸

Factors of 165410401

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 8435

Divisors of 165410401

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 1973 6449 25649 83837 12723877 165410401
• Sum of all divisors σ(n): 178252200
• Sum of proper divisors (its aliquot sum) s(n): 12841799
• 165410401 is a deficient number, because the sum of its proper divisors (12841799) is less than itself. Its deficiency is 152568602

Bases of 165410401

• Binary: 1001110110111111011001100001₂
• Hexadecimal: 0x9DBF661
• Base-36: 2QHBHD

Squares and roots of 165410401

• 165410401 squared (165410401²) is 27360600758980801
• 165410401 cubed (165410401³) is 4525727943143918644711201
• The square root of 165410401 is 12861.1974947903
• The cube root of 165410401 is 548.9350201735

Scales and comparisons

• 165,410,401 seconds is equal to 5 years, 13 weeks, 3 days, 11 hours, 20 minutes, 1 second.
• To count from 1 to 165,410,401 would take you about seven 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 165410401 cubic inches would be around 45.7 feet tall.

Recreational maths with 165410401

• 165410401 backwards is 104014561
• The number of decimal digits it has is: 9
• The sum of 165410401's digits is 22
• More coming soon!