512971142002709470081

Names of 512971142002709470081

• Cardinal: 512971142002709470081 can be written as Five hundred twelve quintillion, nine hundred seventy-one quadrillion, one hundred forty-two trillion, two billion, seven hundred nine million, four hundred seventy thousand and eighty-one.

Scientific notation

• Scientific notation: 5.12971142002709470081 × 10²⁰

Factors of 512971142002709470081

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 63575

Divisors of 512971142002709470081

• Number of divisors d(n): 18
• Complete list of divisors:
  1 179 2063 32041 61333 369277 10978607 66100583 126529979 1965170653 3761736889 22648866241 673350903131 4054147057139 7760463202007 120529811660449 1389122913159253 248653001455506287
• Sum of all divisors σ(n): 512972664171975299906
• Sum of proper divisors (its aliquot sum) s(n): 1522169265829825
• 512971142002709470081 is a deficient number, because the sum of its proper divisors (1522169265829825) is less than itself. Its deficiency is 512969619833443640256

Bases of 512971142002709470081

• Binary: 110111100111011100111100101111101000001011001111101011001101110000001₂
• Hexadecimal: 0x1BCEE797D059F59B81
• Base-36: 309BB9NFXAWZUP

Squares and roots of 512971142002709470081

• 512971142002709470081 squared (512971142002709470081²) is 263139392527563923923338146232119834146561
• 512971142002709470081 cubed (512971142002709470081³) is 134982914690763700844141838744538753247873923114488789198541441
• 512971142002709470081 is a perfect square number. Its square root is 22648866241
• The cube root of 512971142002709470081 is 8005054.8366696943

Scales and comparisons

• 512,971,142,002,709,470,081 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 512,971,142,002,709,470,081 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 512971142002709470081 cubic inches would be around 667087.9 feet tall.

Recreational maths with 512971142002709470081

• 512971142002709470081 backwards is 180074907200241179215
• The number of decimal digits it has is: 21
• The sum of 512971142002709470081's digits is 70
• More coming soon!