490455806167208941

Names of 490455806167208941

• Cardinal: 490455806167208941 can be written as Four hundred ninety quadrillion, four hundred fifty-five trillion, eight hundred six billion, one hundred sixty-seven million, two hundred eight thousand, nine hundred forty-one.

Scientific notation

• Scientific notation: 4.90455806167208941 × 10¹⁷

Factors of 490455806167208941

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 95224643

Divisors of 490455806167208941

• Number of divisors d(n): 8
• Complete list of divisors:
  1 42611 121081 95060951 5159382491 4050642183061 11510075008031 490455806167208941
• Sum of all divisors σ(n): 490471372139007168
• Sum of proper divisors (its aliquot sum) s(n): 15565971798227
• 490455806167208941 is a deficient number, because the sum of its proper divisors (15565971798227) is less than itself. Its deficiency is 490440240195410714

Bases of 490455806167208941

• Binary: 11011001110011100101111010100001000100111111101001111101101₂
• Hexadecimal: 0x6CE72F5089FD3ED
• Base-36: 3Q582MVQAVHP

Squares and roots of 490455806167208941

• 490455806167208941 squared (490455806167208941²) is 240546897803126827885081721950341481
• 490455806167208941 cubed (490455806167208941³) is 117977622683053789733097094694376407464861739626381621
• The square root of 490455806167208941 is 700325500.1548986443
• The cube root of 490455806167208941 is 788617.8932801049

Scales and comparisons

• 490,455,806,167,208,941 seconds is equal to 15,594,977,556 years, 36 weeks, 2 days, 23 hours, 49 minutes, 1 second.
• To count from 1 to 490,455,806,167,208,941 would take you about forty-six billion, seven hundred eighty-four million, nine hundred thirty-two thousand, six hundred seventy 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 490455806167208941 cubic inches would be around 65718.2 feet tall.

Recreational maths with 490455806167208941

• 490455806167208941 backwards is 149802761608554094
• The number of decimal digits it has is: 18
• The sum of 490455806167208941's digits is 79
• More coming soon!