271990720115139999

Names of 271990720115139999

• Cardinal: 271990720115139999 can be written as Two hundred seventy-one quadrillion, nine hundred ninety trillion, seven hundred twenty billion, one hundred fifteen million, one hundred thirty-nine thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 2.71990720115139999 × 10¹⁷

Factors of 271990720115139999

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 515981204391

Divisors of 271990720115139999

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 29 73 83 87 219 249 2117 2407 6059 6351 7221 18177 175711 527133 515981204203 1547943612609 14963454921887 37666627906819 42826439948849 44890364765661 112999883720457 128479319846547 1092332209297751 1241966758516621 3126330116265977 3276996627893253 3725900275549863 9378990348797931 90663573371713333 271990720115139999
• Sum of all divisors σ(n): 384880699839847680
• Sum of proper divisors (its aliquot sum) s(n): 112889979724707681
• 271990720115139999 is a deficient number, because the sum of its proper divisors (112889979724707681) is less than itself. Its deficiency is 159100740390432318

Bases of 271990720115139999

• Binary: 1111000110010011100001111001101110101010100110010110011111₂
• Hexadecimal: 0x3C64E1E6EAA659F
• Base-36: 22E4NVUS9NZ3

Squares and roots of 271990720115139999

• 271990720115139999 squared (271990720115139999²) is 73978951828752422470875779369720001
• 271990720115139999 cubed (271990720115139999³) is 20121588381265624529181284355875504036144501545419999
• The square root of 271990720115139999 is 521527295.6568428729
• The cube root of 271990720115139999 is 647914.9917343191

Scales and comparisons

• 271,990,720,115,139,999 seconds is equal to 8,648,463,577 years, 6 weeks, 3 days, 9 hours, 6 minutes, 39 seconds.
• To count from 1 to 271,990,720,115,139,999 would take you about twenty-five billion, nine hundred forty-five million, three hundred ninety thousand, seven hundred thirty-one 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 271990720115139999 cubic inches would be around 53992.9 feet tall.

Recreational maths with 271990720115139999

• 271990720115139999 backwards is 999931511027099172
• The number of decimal digits it has is: 18
• The sum of 271990720115139999's digits is 84
• More coming soon!