449647266438020079

Names of 449647266438020079

• Cardinal: 449647266438020079 can be written as Four hundred forty-nine quadrillion, six hundred forty-seven trillion, two hundred sixty-six billion, four hundred thirty-eight million, twenty thousand and seventy-nine.

Scientific notation

• Scientific notation: 4.49647266438020079 × 10¹⁷

Factors of 449647266438020079

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1655811731985

Divisors of 449647266438020079

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 13 33 39 99 117 143 211 429 633 1287 1899 2321 2743 6963 8229 20889 24687 30173 90519 271557 1655811731747 4967435195241 14902305585723 18213929049217 21525552512711 54641787147651 64576657538133 163925361442953 193729972614399 236781077639821 349376275398617 710343232919463 1048128826195851 2131029698758389 3144386478587553 3843139029384787 4541891580182021 11529417088154361 13625674740546063 34588251264463083 40877024221638189 49960807382002231 149882422146006693 449647266438020079
• Sum of all divisors σ(n): 766654078293177984
• Sum of proper divisors (its aliquot sum) s(n): 317006811855157905
• 449647266438020079 is a deficient number, because the sum of its proper divisors (317006811855157905) is less than itself. Its deficiency is 132640454582862174

Bases of 449647266438020079

• Binary: 11000111101011101111100111001110110010000110111101111101111₂
• Hexadecimal: 0x63D77CE76437BEF
• Base-36: 3EZENIJCTCDR

Squares and roots of 449647266438020079

• 449647266438020079 squared (449647266438020079²) is 202182664215183818142769617607166241
• 449647266438020079 cubed (449647266438020079³) is 90910882285513506067302845247345343456237853848953039
• The square root of 449647266438020079 is 670557429.6344945271
• The cube root of 449647266438020079 is 766109.1555696013

Scales and comparisons

• 449,647,266,438,020,079 seconds is equal to 14,297,392,222 years, 21 weeks, 3 days, 13 hours, 34 minutes, 39 seconds.
• To count from 1 to 449,647,266,438,020,079 would take you about forty-two billion, eight hundred ninety-two million, one hundred seventy-six thousand, six hundred sixty-seven 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 449647266438020079 cubic inches would be around 63842.4 feet tall.

Recreational maths with 449647266438020079

• 449647266438020079 backwards is 970020834662746944
• The number of decimal digits it has is: 18
• The sum of 449647266438020079's digits is 81
• More coming soon!