84480909825

Names of 84480909825

• Cardinal: 84480909825 can be written as Eighty-four billion, four hundred eighty million, nine hundred nine thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 8.4480909825 × 10¹⁰

Factors of 84480909825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4560413

Divisors of 84480909825

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 13 15 19 25 39 57 65 75 95 195 247 285 325 475 741 975 1235 1425 3705 6175 18525 4560373 13681119 22801865 59284849 68405595 86647087 114009325 177854547 259941261 296424245 342027975 433235435 889272735 1126412131 1299706305 1482121225 2166177175 3379236393 4446363675 5632060655 6498531525 16896181965 28160303275 84480909825
• Sum of all divisors σ(n): 158336185280
• Sum of proper divisors (its aliquot sum) s(n): 73855275455
• 84480909825 is a deficient number, because the sum of its proper divisors (73855275455) is less than itself. Its deficiency is 10625634370

Bases of 84480909825

• Binary: 1001110101011011101000110001000000001₂
• Hexadecimal: 0x13AB746201
• Base-36: 12T5R37L

Squares and roots of 84480909825

• 84480909825 squared (84480909825²) is 7137024124859781530625
• 84480909825 cubed (84480909825³) is 602942291511128744257931100890625
• The square root of 84480909825 is 290655.9991209539
• The cube root of 84480909825 is 4387.8609938281

Scales and comparisons

• 84,480,909,825 seconds is equal to 2,686 years, 12 weeks, 7 hours, 23 minutes, 45 seconds.
• To count from 1 to 84,480,909,825 would take you about five thousand, three hundred seventy-two 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 84480909825 cubic inches would be around 365.7 feet tall.

Recreational maths with 84480909825

• 84480909825 backwards is 52890908448
• 84480909825 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 84480909825's digits is 57
• More coming soon!