90641

Names of 90641

• Cardinal: 90641 can be written as Ninety thousand, six hundred forty-one.

Scientific notation

• Scientific notation: 9.0641 × 10⁴

Factors of 90641

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 90641

Divisors of 90641

• Number of divisors d(n): 2
• Complete list of divisors:
  1 90641
• Sum of all divisors σ(n): 90642
• Sum of proper divisors (its aliquot sum) s(n): 1
• 90641 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 90640

Bases of 90641

• Binary: 10110001000010001₂
• Hexadecimal: 0x16211
• Base-36: 1XXT

Squares and roots of 90641

• 90641 squared (90641²) is 8215790881
• 90641 cubed (90641³) is 744687501244721
• The square root of 90641 is 301.0664378505
• The cube root of 90641 is 44.9201877463

Scales and comparisons

• 90,641 seconds is equal to 1 day, 1 hour, 10 minutes, 41 seconds.
• To count from 1 to 90,641 would take you about ten minutes.

  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 90641 cubic inches would be around 3.7 feet tall.

Recreational maths with 90641

• 90641 backwards is 14609
• The number of decimal digits it has is: 5
• The sum of 90641's digits is 20
• More coming soon!