80804196672

Names of 80804196672

• Cardinal: 80804196672 can be written as Eighty billion, eight hundred four million, one hundred ninety-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 8.0804196672 × 10¹⁰

Factors of 80804196672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 420855196

Divisors of 80804196672

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 192 420855191 841710382 1262565573 1683420764 2525131146 3366841528 5050262292 6733683056 10100524584 13467366112 20201049168 26934732224 40402098336 80804196672
• Sum of all divisors σ(n): 213794437536
• Sum of proper divisors (its aliquot sum) s(n): 132990240864
• 80804196672 is an abundant number, because the sum of its proper divisors (132990240864) is greater than itself. Its abundance is 52186044192

Bases of 80804196672

• Binary: 1001011010000010011100011000101000000₂
• Hexadecimal: 0x12D04E3140
• Base-36: 114CQD6O

Squares and roots of 80804196672

• 80804196672 squared (80804196672²) is 6529318199807255875584
• 80804196672 cubed (80804196672³) is 527596311951294496263317098856448
• The square root of 80804196672 is 284260.7898954761
• The cube root of 80804196672 is 4323.2595119047

Scales and comparisons

• 80,804,196,672 seconds is equal to 2,569 years, 16 weeks, 5 days, 18 hours, 11 minutes, 12 seconds.
• To count from 1 to 80,804,196,672 would take you about five thousand, one hundred thirty-eight 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 80804196672 cubic inches would be around 360.3 feet tall.

Recreational maths with 80804196672

• 80804196672 backwards is 27669140808
• The number of decimal digits it has is: 11
• The sum of 80804196672's digits is 51
• More coming soon!