80043137216

Names of 80043137216

• Cardinal: 80043137216 can be written as Eighty billion, forty-three million, one hundred thirty-seven thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 8.0043137216 × 10¹⁰

Factors of 80043137216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3371151

Divisors of 80043137216

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 53 56 64 106 112 212 224 371 424 448 742 848 1484 1696 2968 3392 5936 11872 23744 3371089 6742178 13484356 23597623 26968712 47195246 53937424 94390492 107874848 178667717 188780984 215749696 357335434 377561968 714670868 755123936 1250674019 1429341736 1510247872 2501348038 2858683472 5002696076 5717366944 10005392152 11434733888 20010784304 40021568608 80043137216
• Sum of all divisors σ(n): 184951481760
• Sum of proper divisors (its aliquot sum) s(n): 104908344544
• 80043137216 is an abundant number, because the sum of its proper divisors (104908344544) is greater than itself. Its abundance is 24865207328

Bases of 80043137216

• Binary: 1001010100010111100010101100011000000₂
• Hexadecimal: 0x12A2F158C0
• Base-36: 10RRM7Y8

Squares and roots of 80043137216

• 80043137216 squared (80043137216²) is 6406903815379404230656
• 80043137216 cubed (80043137216³) is 512828681224127583934729121693696
• The square root of 80043137216 is 282918.9587426053
• The cube root of 80043137216 is 4309.6437101917

Scales and comparisons

• 80,043,137,216 seconds is equal to 2,545 years, 6 weeks, 3 days, 4 hours, 46 minutes, 56 seconds.
• To count from 1 to 80,043,137,216 would take you about five thousand and ninety 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 80043137216 cubic inches would be around 359.1 feet tall.

Recreational maths with 80043137216

• 80043137216 backwards is 61273134008
• The number of decimal digits it has is: 11
• The sum of 80043137216's digits is 35
• More coming soon!