71713993519351689

Names of 71713993519351689

• Cardinal: 71713993519351689 can be written as Seventy-one quadrillion, seven hundred thirteen trillion, nine hundred ninety-three billion, five hundred nineteen million, three hundred fifty-one thousand, six hundred eighty-nine.

Scientific notation

• Scientific notation: 7.1713993519351689 × 10¹⁶

Factors of 71713993519351689

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 26886453541

Divisors of 71713993519351689

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 11 33 131 393 617 1441 1851 4323 6787 20361 80827 242481 889097 2667291 26886452779 80659358337 295750980569 887252941707 3522125314049 10566375942147 16588941364643 38743378454539 49766824093929 116230135363617 182478355011073 547435065033219 2173151318768233 6519453956304699 23904664506450563 71713993519351689
• Sum of all divisors σ(n): 105277885055101440
• Sum of proper divisors (its aliquot sum) s(n): 33563891535749751
• 71713993519351689 is a deficient number, because the sum of its proper divisors (33563891535749751) is less than itself. Its deficiency is 38150101983601938

Bases of 71713993519351689

• Binary: 11111110110001110111111101000101001001010100011110001001₂
• Hexadecimal: 0xFEC77F45254789
• Base-36: JM4HLT8Z9MX

Squares and roots of 71713993519351689

• 71713993519351689 squared (71713993519351689²) is 5142896866493616048694530867152721
• 71713993519351689 cubed (71713993519351689³) is 368817672554417289827034248352285014643353272295769
• The square root of 71713993519351689 is 267794685.3829472267
• The cube root of 71713993519351689 is 415465.1841202627

Scales and comparisons

• 71,713,993,519,351,689 seconds is equal to 2,280,283,167 years, 50 weeks, 2 days, 15 hours, 28 minutes, 9 seconds.
• To count from 1 to 71,713,993,519,351,689 would take you about six billion, eight hundred forty million, eight hundred forty-nine thousand, five hundred three 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 71713993519351689 cubic inches would be around 34622.1 feet tall.

Recreational maths with 71713993519351689

• 71713993519351689 backwards is 98615391539931717
• The number of decimal digits it has is: 17
• The sum of 71713993519351689's digits is 87
• More coming soon!