77346812980864345

Names of 77346812980864345

• Cardinal: 77346812980864345 can be written as Seventy-seven quadrillion, three hundred forty-six trillion, eight hundred twelve billion, nine hundred eighty million, eight hundred sixty-four thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 7.7346812980864345 × 10¹⁶

Factors of 77346812980864345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 185721

Divisors of 77346812980864345

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 1433 2543 7165 12715 27527 137635 154213 771065 3644119 18220595 39446191 70001161 197230955 220987229 350005805 392163659 1104936145 1960818295 4245021251 21225106255 100311663713 501558318565 561970523347 2809852616735 6083115452683 10795089041293 30415577263415 53975445206465 15469362596172869 77346812980864345
• Sum of all divisors σ(n): 92921448325819392
• Sum of proper divisors (its aliquot sum) s(n): 15574635344955047
• 77346812980864345 is a deficient number, because the sum of its proper divisors (15574635344955047) is less than itself. Its deficiency is 61772177635909298

Bases of 77346812980864345

• Binary: 100010010110010101000010001000000001110111010010101011001₂
• Hexadecimal: 0x112CA84403BA559
• Base-36: L5L5NCL9X7D

Squares and roots of 77346812980864345

• 77346812980864345 squared (77346812980864345²) is 5982529478296805142531143292279025
• 77346812980864345 cubed (77346812980864345³) is 462729588710330925732777036094408305700709413863625
• The square root of 77346812980864345 is 278112950.0416410761
• The cube root of 77346812980864345 is 426069.8544974353

Scales and comparisons

• 77,346,812,980,864,345 seconds is equal to 2,459,389,403 years, 20 weeks, 2 days, 1 hour, 52 minutes, 25 seconds.
• To count from 1 to 77,346,812,980,864,345 would take you about seven billion, three hundred seventy-eight million, one hundred sixty-eight thousand, two hundred ten 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 77346812980864345 cubic inches would be around 35505.8 feet tall.

Recreational maths with 77346812980864345

• 77346812980864345 backwards is 54346808921864377
• The number of decimal digits it has is: 17
• The sum of 77346812980864345's digits is 85
• More coming soon!