1880

Names of 1880

• Cardinal: 1880 can be written as One thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.88 × 10³

Factors of 1880

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 54

Divisors of 1880

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 4 5 8 10 20 40 47 94 188 235 376 470 940 1880
• Sum of all divisors σ(n): 4320
• Sum of proper divisors (its aliquot sum) s(n): 2440
• 1880 is an abundant number, because the sum of its proper divisors (2440) is greater than itself. Its abundance is 560

Bases of 1880

• Binary: 11101011000₂
• Hexadecimal: 0x758
• Base-36: 1G8

Squares and roots of 1880

• 1880 squared (1880²) is 3534400
• 1880 cubed (1880³) is 6644672000
• The square root of 1880 is 43.3589667773
• The cube root of 1880 is 12.3420115855

Scales and comparisons

• 1,880 seconds is equal to 31 minutes, 20 seconds.
• To count from 1 to 1,880 would take you about thirty-one minutes.

  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 1880 cubic inches would be around 1 feet tall.

Recreational maths with 1880

• 1880 backwards is 0881
• The number of decimal digits it has is: 4
• The sum of 1880's digits is 17
• More coming soon!