80470

Names of 80470

• Cardinal: 80470 can be written as Eighty thousand, four hundred seventy.

Scientific notation

• Scientific notation: 8.047 × 10⁴

Factors of 80470

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 639

Divisors of 80470

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 5 10 13 26 65 130 619 1238 3095 6190 8047 16094 40235 80470
• Sum of all divisors σ(n): 156240
• Sum of proper divisors (its aliquot sum) s(n): 75770
• 80470 is a deficient number, because the sum of its proper divisors (75770) is less than itself. Its deficiency is 4700

Bases of 80470

• Binary: 10011101001010110₂
• Hexadecimal: 0x13A56
• Base-36: 1Q3A

Squares and roots of 80470

• 80470 squared (80470²) is 6475420900
• 80470 cubed (80470³) is 521077119823000
• The square root of 80470 is 283.6723462025
• The cube root of 80470 is 43.1729111151

Scales and comparisons

• 80,470 seconds is equal to 22 hours, 21 minutes, 10 seconds.
• To count from 1 to 80,470 would take you about twenty-two hours.

  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 80470 cubic inches would be around 3.6 feet tall.

Recreational maths with 80470

• 80470 backwards is 07408
• The number of decimal digits it has is: 5
• The sum of 80470's digits is 19
• More coming soon!