71316851742706394923

Names of 71316851742706394923

• Cardinal: 71316851742706394923 can be written as Seventy-one quintillion, three hundred sixteen quadrillion, eight hundred fifty-one trillion, seven hundred forty-two billion, seven hundred six million, three hundred ninety-four thousand, nine hundred twenty-three.

Scientific notation

• Scientific notation: 7.1316851742706394923 × 10¹⁹

Factors of 71316851742706394923

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 5921789586

Divisors of 71316851742706394923

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 149 1043 11569223 80984561 1723814227 5910220207 12066699589 41371541449 880622810843 6164359675901 68376655553889161 478636588877224127 10188121677529484989 71316851742706394923
• Sum of all divisors σ(n): 82051993770814310400
• Sum of proper divisors (its aliquot sum) s(n): 10735142028107915477
• 71316851742706394923 is a deficient number, because the sum of its proper divisors (10735142028107915477) is less than itself. Its deficiency is 60581709714598479446

Bases of 71316851742706394923

• Binary: 111101110110111000010110101100111010011111001101100110011100101011₂
• Hexadecimal: 0x3DDB85ACE9F36672B
• Base-36: F1TYA1IYTUWX7

Squares and roots of 71316851742706394923

• 71316851742706394923 squared (71316851742706394923²) is 5086093342491164158554284005519240175929
• 71316851742706394923 cubed (71316851742706394923³) is 362724164856008373755639912014539874596617385357411872408467
• The square root of 71316851742706394923 is 8444930535.1024880365
• The cube root of 71316851742706394923 is 4146968.3523301761

Scales and comparisons

• 71,316,851,742,706,394,923 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 71,316,851,742,706,394,923 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 71316851742706394923 cubic inches would be around 345580.7 feet tall.

Recreational maths with 71316851742706394923

• 71316851742706394923 backwards is 32949360724715861317
• The number of decimal digits it has is: 20
• The sum of 71316851742706394923's digits is 88
• More coming soon!