80329988882

Names of 80329988882

• Cardinal: 80329988882 can be written as Eighty billion, three hundred twenty-nine million, nine hundred eighty-eight thousand, eight hundred eighty-two.

Scientific notation

• Scientific notation: 8.0329988882 × 10¹⁰

Factors of 80329988882

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1416

Divisors of 80329988882

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 11 13 22 26 131 143 169 262 286 338 1259 1441 1703 1859 2518 2882 3406 3718 13849 16367 17161 18733 22139 27698 32734 34322 37466 44278 164929 180037 188771 212771 223093 243529 329858 360074 377542 425542 446186 487058 1814219 2144077 2340481 2454023 2900209 3628438 4288154 4680962 4908046 5800418 21605699 23584847 27873001 31902299 43211398 47169694 55746002 63804598 237662689 280874087 306603011 475325378 561748174 613206022 3089614957 3651363131 6179229914 7302726262 40164994441 80329988882
• Sum of all divisors σ(n): 143547117840
• Sum of proper divisors (its aliquot sum) s(n): 63217128958
• 80329988882 is a deficient number, because the sum of its proper divisors (63217128958) is less than itself. Its deficiency is 17112859924

Bases of 80329988882

• Binary: 1001010110100000010100101101100010010₂
• Hexadecimal: 0x12B40A5B12
• Base-36: 10WIEG42

Squares and roots of 80329988882

• 80329988882 squared (80329988882²) is 6452907113782243609924
• 80329988882 cubed (80329988882³) is 518361956706706338154210464864968
• The square root of 80329988882 is 283425.4555998807
• The cube root of 80329988882 is 4314.7857485615

Scales and comparisons

• 80,329,988,882 seconds is equal to 2,554 years, 12 weeks, 5 days, 5 hours, 48 minutes, 2 seconds.
• To count from 1 to 80,329,988,882 would take you about five thousand, one hundred 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 80329988882 cubic inches would be around 359.6 feet tall.

Recreational maths with 80329988882

• 80329988882 backwards is 28888992308
• The number of decimal digits it has is: 11
• The sum of 80329988882's digits is 65
• More coming soon!