490937994421874999

Names of 490937994421874999

• Cardinal: 490937994421874999 can be written as Four hundred ninety quadrillion, nine hundred thirty-seven trillion, nine hundred ninety-four billion, four hundred twenty-one million, eight hundred seventy-four thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 4.90937994421874999 × 10¹⁷

Factors of 490937994421874999

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 68469420410

Divisors of 490937994421874999

• Number of divisors d(n): 16
• Complete list of divisors:
  1 47 373 409 17531 19223 152557 7170179 68469419581 3218062720307 25539093503713 28003992608629 1200337394674511 1316187652605563 10445489243018617 490937994421874999
• Sum of all divisors σ(n): 503956838337786240
• Sum of proper divisors (its aliquot sum) s(n): 13018843915911241
• 490937994421874999 is a deficient number, because the sum of its proper divisors (13018843915911241) is less than itself. Its deficiency is 477919150505963758

Bases of 490937994421874999

• Binary: 11011010000001010011000000100111100010000100011000100110111₂
• Hexadecimal: 0x6D029813C423137
• Base-36: 3Q9YZT3VECDZ

Squares and roots of 490937994421874999

• 490937994421874999 squared (490937994421874999²) is 241020114366972967633602526781250001
• 490937994421874999 cubed (490937994421874999³) is 118325931562652649089814357844771250655675311390624999
• The square root of 490937994421874999 is 700669675.6831103211
• The cube root of 490937994421874999 is 788876.2500517597

Scales and comparisons

• 490,937,994,421,874,999 seconds is equal to 15,610,309,651 years, 36 weeks, 3 hours, 29 minutes, 59 seconds.
• To count from 1 to 490,937,994,421,874,999 would take you about forty-six billion, eight hundred thirty million, nine hundred twenty-eight thousand, nine hundred fifty-five 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 490937994421874999 cubic inches would be around 65739.7 feet tall.

Recreational maths with 490937994421874999

• 490937994421874999 backwards is 999478124499739094
• The number of decimal digits it has is: 18
• The sum of 490937994421874999's digits is 107
• More coming soon!