84873993216

Names of 84873993216

• Cardinal: 84873993216 can be written as Eighty-four billion, eight hundred seventy-three million, nine hundred ninety-three thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 8.4873993216 × 10¹⁰

Factors of 84873993216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 40679

Divisors of 84873993216

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 691 768 1024 1382 1536 2073 2764 3072 4146 5528 8292 11056 16584 22112 33168 39983 44224 66336 79966 88448 119949 132672 159932 176896 239898 265344 319864 353792 479796 530688 639728 707584 959592 1061376 1279456 1919184 2122752 2558912 3838368 5117824 7676736 10235648 15353472 20471296 27628253 30706944 40942592 55256506 61413888 82884759 110513012 122827776 165769518 221026024 331539036 442052048 663078072 884104096 1326156144 1768208192 2652312288 3536416384 5304624576 7072832768 10609249152 14145665536 21218498304 28291331072 42436996608 84873993216
• Sum of all divisors σ(n): 226553182464
• Sum of proper divisors (its aliquot sum) s(n): 141679189248
• 84873993216 is an abundant number, because the sum of its proper divisors (141679189248) is greater than itself. Its abundance is 56805196032

Bases of 84873993216

• Binary: 1001111000010111000100101110000000000₂
• Hexadecimal: 0x13C2E25C00
• Base-36: 12ZNS8AO

Squares and roots of 84873993216

• 84873993216 squared (84873993216²) is 7203594724429614022656
• 84873993216 cubed (84873993216³) is 611397849772052450028403814301696
• The square root of 84873993216 is 291331.4147427291
• The cube root of 84873993216 is 4394.6559295567

Scales and comparisons

• 84,873,993,216 seconds is equal to 2,698 years, 37 weeks, 6 days, 21 hours, 13 minutes, 36 seconds.
• To count from 1 to 84,873,993,216 would take you about five thousand, three hundred ninety-seven 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 84873993216 cubic inches would be around 366.2 feet tall.

Recreational maths with 84873993216

• 84873993216 backwards is 61239937848
• The number of decimal digits it has is: 11
• The sum of 84873993216's digits is 60
• More coming soon!