490137

Names of 490137

• Cardinal: 490137 can be written as Four hundred ninety thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 4.90137 × 10⁵

Factors of 490137

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1023

Divisors of 490137

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 199 597 821 2463 163379 490137
• Sum of all divisors σ(n): 657600
• Sum of proper divisors (its aliquot sum) s(n): 167463
• 490137 is a deficient number, because the sum of its proper divisors (167463) is less than itself. Its deficiency is 322674

Bases of 490137

• Binary: 1110111101010011001₂
• Hexadecimal: 0x77A99
• Base-36: AI6X

Squares and roots of 490137

• 490137 squared (490137²) is 240234278769
• 490137 cubed (490137³) is 117747708693001353
• The square root of 490137 is 700.0978503037
• The cube root of 490137 is 78.8446983731

Scales and comparisons

• 490,137 seconds is equal to 5 days, 16 hours, 8 minutes, 57 seconds.
• To count from 1 to 490,137 would take you about five days.

  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 490137 cubic inches would be around 6.6 feet tall.

Recreational maths with 490137

• 490137 backwards is 731094
• The number of decimal digits it has is: 6
• The sum of 490137's digits is 24
• More coming soon!