80942055247142126

Names of 80942055247142126

• Cardinal: 80942055247142126 can be written as Eighty quadrillion, nine hundred forty-two trillion, fifty-five billion, two hundred forty-seven million, one hundred forty-two thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 8.0942055247142126 × 10¹⁶

Factors of 80942055247142126

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 31848671803

Divisors of 80942055247142126

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 677 1354 1877 3754 1270729 2541458 31848669247 63697338494 21561549080219 43123098160438 59779952176619 119559904353238 40471027623571063 80942055247142126
• Sum of all divisors σ(n): 121657202924311296
• Sum of proper divisors (its aliquot sum) s(n): 40715147677169170
• 80942055247142126 is a deficient number, because the sum of its proper divisors (40715147677169170) is less than itself. Its deficiency is 40226907569972956

Bases of 80942055247142126

• Binary: 100011111100100000101111011010010011001010101110011101110₂
• Hexadecimal: 0x11F905ED2655CEE
• Base-36: M4ZKAUG7NXQ

Squares and roots of 80942055247142126

• 80942055247142126 squared (80942055247142126²) is 6551616307631408172097090443799876
• 80942055247142126 cubed (80942055247142126³) is 530301289130378742997628400067872782880164873176376
• The square root of 80942055247142126 is 284503172.6486404685
• The cube root of 80942055247142126 is 432571.6726591695

Scales and comparisons

• 80,942,055,247,142,126 seconds is equal to 2,573,706,986 years, 33 weeks, 3 days, 5 hours, 15 minutes, 26 seconds.
• To count from 1 to 80,942,055,247,142,126 would take you about seven billion, seven hundred twenty-one million, one hundred twenty thousand, nine hundred fifty-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 80942055247142126 cubic inches would be around 36047.6 feet tall.

Recreational maths with 80942055247142126

• 80942055247142126 backwards is 62124174255024908
• The number of decimal digits it has is: 17
• The sum of 80942055247142126's digits is 62
• More coming soon!