8055394025

Names of 8055394025

• Cardinal: 8055394025 can be written as Eight billion, fifty-five million, three hundred ninety-four thousand and twenty-five.

Scientific notation

• Scientific notation: 8.055394025 × 10⁹

Factors of 8055394025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 389

Divisors of 8055394025

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 25 35 41 139 175 197 205 287 695 973 985 1025 1379 1435 1681 3475 4865 4925 5699 6895 7175 8077 8405 11767 24325 27383 28495 34475 39893 40385 42025 56539 58835 136915 142475 191681 199465 201925 233659 282695 294175 331157 684575 958405 997325 1122703 1168295 1413475 1635613 1655785 2318099 4792025 5613515 5841475 7858921 8178065 8278925 11590495 28067575 39294605 40890325 46030823 57952475 196473025 230154115 322215761 1150770575 1611078805 8055394025
• Sum of all divisors σ(n): 11844866880
• Sum of proper divisors (its aliquot sum) s(n): 3789472855
• 8055394025 is a deficient number, because the sum of its proper divisors (3789472855) is less than itself. Its deficiency is 4265921170

Bases of 8055394025

• Binary: 111100000001000111000111011101001₂
• Hexadecimal: 0x1E0238EE9
• Base-36: 3P7Z1T5

Squares and roots of 8055394025

• 8055394025 squared (8055394025²) is 64889372898005700625
• 8055394025 cubed (8055394025³) is 522709466728592055230563765625
• The square root of 8055394025 is 89751.8469169297
• The cube root of 8055394025 is 2004.6055550405

Scales and comparisons

• 8,055,394,025 seconds is equal to 256 years, 7 weeks, 17 hours, 27 minutes, 5 seconds.
• To count from 1 to 8,055,394,025 would take you about five hundred twelve 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 8055394025 cubic inches would be around 167.1 feet tall.

Recreational maths with 8055394025

• 8055394025 backwards is 5204935508
• 8055394025 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8055394025's digits is 41
• More coming soon!