490978504741673978483

Names of 490978504741673978483

• Cardinal: 490978504741673978483 can be written as Four hundred ninety quintillion, nine hundred seventy-eight quadrillion, five hundred four trillion, seven hundred forty-one billion, six hundred seventy-three million, nine hundred seventy-eight thousand, four hundred eighty-three.

Scientific notation

• Scientific notation: 4.90978504741673978483 × 10²⁰

Factors of 490978504741673978483

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 20102373446

Divisors of 490978504741673978483

• Number of divisors d(n): 16
• Complete list of divisors:
  1 19 37 703 34802653 661250407 1287698161 20067570737 24466265059 381283844003 742500117269 14107502228111 698404700912765261 13269689317342539959 25840973933772314657 490978504741673978483
• Sum of all divisors σ(n): 530787587971505375520
• Sum of proper divisors (its aliquot sum) s(n): 39809083229831397037
• 490978504741673978483 is a deficient number, because the sum of its proper divisors (39809083229831397037) is less than itself. Its deficiency is 451169421511842581446

Bases of 490978504741673978483

• Binary: 110101001110110110010000011001011111100110111111010110100101001110011₂
• Hexadecimal: 0x1A9DB20CBF37EB4A73
• Base-36: 2VM82YE3K5AQNN

Squares and roots of 490978504741673978483

• 490978504741673978483 squared (490978504741673978483²) is 241059892118369977372703349222801546981289
• 490978504741673978483 cubed (490978504741673978483³) is 118355225385466531649077976724156246928773138540435651389604587
• The square root of 490978504741673978483 is 22158034767.1374949145
• The cube root of 490978504741673978483 is 7888979.4780216663

Scales and comparisons

• 490,978,504,741,673,978,483 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 490,978,504,741,673,978,483 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 490978504741673978483 cubic inches would be around 657415 feet tall.

Recreational maths with 490978504741673978483

• 490978504741673978483 backwards is 384879376147405879094
• The number of decimal digits it has is: 21
• The sum of 490978504741673978483's digits is 113
• More coming soon!