80008084377916990

Names of 80008084377916990

• Cardinal: 80008084377916990 can be written as Eighty quadrillion, eight trillion, eighty-four billion, three hundred seventy-seven million, nine hundred sixteen thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 8.000808437791699 × 10¹⁶

Factors of 80008084377916990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1001227435788

Divisors of 80008084377916990

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 61 122 131 262 305 610 655 1310 7991 15982 39955 79910 1001227435589 2002454871178 5006137177945 10012274355890 61074873570929 122149747141858 131160794062159 262321588124318 305374367854645 610748735709290 655803970310795 1311607940621590 8000808437791699 16001616875583398 40004042188958495 80008084377916990
• Sum of all divisors σ(n): 147492815991634080
• Sum of proper divisors (its aliquot sum) s(n): 67484731613717090
• 80008084377916990 is a deficient number, because the sum of its proper divisors (67484731613717090) is less than itself. Its deficiency is 12523352764199900

Bases of 80008084377916990

• Binary: 100011100001111101110110111001000100000010101011000111110₂
• Hexadecimal: 0x11C3EEDC881563E
• Base-36: LVSHYJV37ZY

Squares and roots of 80008084377916990

• 80008084377916990 squared (80008084377916990²) is 6401293565823884704715571330660100
• 80008084377916990 cubed (80008084377916990³) is 512155235742254493163728004844592579661759705099000
• The square root of 80008084377916990 is 282857003.4097034515
• The cube root of 80008084377916990 is 430901.4519043481

Scales and comparisons

• 80,008,084,377,916,990 seconds is equal to 2,544,009,601 years, 50 weeks, 18 hours, 43 minutes, 10 seconds.
• To count from 1 to 80,008,084,377,916,990 would take you about seven billion, six hundred thirty-two million, twenty-eight thousand, eight hundred five 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 80008084377916990 cubic inches would be around 35908.5 feet tall.

Recreational maths with 80008084377916990

• 80008084377916990 backwards is 09961977348080008
• The number of decimal digits it has is: 17
• The sum of 80008084377916990's digits is 79
• More coming soon!