513744561892849876993

Names of 513744561892849876993

• Cardinal: 513744561892849876993 can be written as Five hundred thirteen quintillion, seven hundred forty-four quadrillion, five hundred sixty-one trillion, eight hundred ninety-two billion, eight hundred forty-nine million, eight hundred seventy-six thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 5.13744561892849876993 × 10²⁰

Factors of 513744561892849876993

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 513744561892849876993

Divisors of 513744561892849876993

• Number of divisors d(n): 2
• Complete list of divisors:
  1 513744561892849876993
• Sum of all divisors σ(n): 513744561892849876994
• Sum of proper divisors (its aliquot sum) s(n): 1
• 513744561892849876993 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 513744561892849876992

Bases of 513744561892849876993

• Binary: 110111101100110100011010101010001101100110000000000000000000000000001₂
• Hexadecimal: 0x1BD9A3551B30000001
• Base-36: 30F6UO4CFAPS01

Squares and roots of 513744561892849876993

• 513744561892849876993 squared (513744561892849876993²) is 263933474874476257986526472992415230722049
• 513744561892849876993 cubed (513744561892849876993³) is 135594387418245305840221969840935814299628851897650164222918657
• The square root of 513744561892849876993 is 22665933951.4799141885
• The cube root of 513744561892849876993 is 8009075.9593350371

Scales and comparisons

• 513,744,561,892,849,876,993 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 513,744,561,892,849,876,993 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 513744561892849876993 cubic inches would be around 667423 feet tall.

Recreational maths with 513744561892849876993

• 513744561892849876993 backwards is 399678948298165447315
• The number of decimal digits it has is: 21
• The sum of 513744561892849876993's digits is 118
• More coming soon!