490899309149273054

Names of 490899309149273054

• Cardinal: 490899309149273054 can be written as Four hundred ninety quadrillion, eight hundred ninety-nine trillion, three hundred nine billion, one hundred forty-nine million, two hundred seventy-three thousand and fifty-four.

Scientific notation

• Scientific notation: 4.90899309149273054 × 10¹⁷

Factors of 490899309149273054

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 688

Divisors of 490899309149273054

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 223 446 463 926 49729 99458 103249 206498 214369 428738 11089567 22179134 23024527 46049054 47804287 95608574 99252847 198505694 2472973441 4945946882 5134469521 10268939042 10660356001 21320712002 22133384881 44266769762 1144986703183 2289973406366 2377259388223 4754518776446 4935744828463 9871489656926 530128843573729 1060257687147458 1100671096747249 2201342193494498 245449654574636527 490899309149273054
• Sum of all divisors σ(n): 741266859265801440
• Sum of proper divisors (its aliquot sum) s(n): 250367550116528386
• 490899309149273054 is a deficient number, because the sum of its proper divisors (250367550116528386) is less than itself. Its deficiency is 240531759032744668

Bases of 490899309149273054

• Binary: 11011010000000001100101001000011110010100111011101111011110₂
• Hexadecimal: 0x6D006521E53BBDE
• Base-36: 3Q9LA5C6WYCE

Squares and roots of 490899309149273054

• 490899309149273054 squared (490899309149273054²) is 240982131723233559144121816650486916
• 490899309149273054 cubed (490899309149273054³) is 118297961980254472191217387334281411297387276538361464
• The square root of 490899309149273054 is 700642069.2117145873
• The cube root of 490899309149273054 is 788855.5287015047

Scales and comparisons

• 490,899,309,149,273,054 seconds is equal to 15,609,079,579 years, 35 weeks, 4 days, 11 hours, 24 minutes, 14 seconds.
• To count from 1 to 490,899,309,149,273,054 would take you about forty-six billion, eight hundred twenty-seven million, two hundred thirty-eight thousand, seven hundred thirty-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 490899309149273054 cubic inches would be around 65738 feet tall.

Recreational maths with 490899309149273054

• 490899309149273054 backwards is 450372941903998094
• The number of decimal digits it has is: 18
• The sum of 490899309149273054's digits is 86
• More coming soon!