673942368595520331

Names of 673942368595520331

• Cardinal: 673942368595520331 can be written as Six hundred seventy-three quadrillion, nine hundred forty-two trillion, three hundred sixty-eight billion, five hundred ninety-five million, five hundred twenty thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 6.73942368595520331 × 10¹⁷

Factors of 673942368595520331

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 12161434855

Divisors of 673942368595520331

• Number of divisors d(n): 20
• Complete list of divisors:
  1 3 9 27 81 684191 2052573 6157719 18473157 55419471 12160750661 36482251983 109446755949 328340267847 985020803541 8320276155500251 24960828466500753 74882485399502259 224647456198506777 673942368595520331
• Sum of all divisors σ(n): 1006754886349147584
• Sum of proper divisors (its aliquot sum) s(n): 332812517753627253
• 673942368595520331 is a deficient number, because the sum of its proper divisors (332812517753627253) is less than itself. Its deficiency is 341129850841893078

Bases of 673942368595520331

• Binary: 100101011010010100110000001101110111001110001010101101001011₂
• Hexadecimal: 0x95A53037738AB4B
• Base-36: 54BWMPZLGTOR

Squares and roots of 673942368595520331

• 673942368595520331 squared (673942368595520331²) is 454198316188140188487212080634349561
• 673942368595520331 cubed (673942368595520331³) is 306103489023932263741041950663227412806666988536424691
• The square root of 673942368595520331 is 820939929.9556090731
• The cube root of 673942368595520331 is 876746.9289327819

Scales and comparisons

• 673,942,368,595,520,331 seconds is equal to 21,429,282,680 years, 37 weeks, 2 days, 11 hours, 38 minutes, 51 seconds.
• To count from 1 to 673,942,368,595,520,331 would take you about sixty-four billion, two hundred eighty-seven million, eight hundred forty-eight thousand and forty-two 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 673942368595520331 cubic inches would be around 73062.2 feet tall.

Recreational maths with 673942368595520331

• 673942368595520331 backwards is 133025595863249376
• 673942368595520331 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 673942368595520331's digits is 81
• More coming soon!