1428327

Names of 1428327

• Cardinal: 1428327 can be written as One million, four hundred twenty-eight thousand, three hundred twenty-seven.

Scientific notation

• Scientific notation: 1.428327 × 10⁶

Factors of 1428327

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 52904

Divisors of 1428327

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 9 27 52901 158703 476109 1428327
• Sum of all divisors σ(n): 2116080
• Sum of proper divisors (its aliquot sum) s(n): 687753
• 1428327 is a deficient number, because the sum of its proper divisors (687753) is less than itself. Its deficiency is 740574

Bases of 1428327

• Binary: 101011100101101100111₂
• Hexadecimal: 0x15CB67
• Base-36: UM3R

Squares and roots of 1428327

• 1428327 squared (1428327²) is 2040118018929
• 1428327 cubed (1428327³) is 2913955649622801783
• The square root of 1428327 is 1195.1263531527
• The cube root of 1428327 is 112.6183643109

Scales and comparisons

• 1,428,327 seconds is equal to 2 weeks, 2 days, 12 hours, 45 minutes, 27 seconds.
• To count from 1 to 1,428,327 would take you about three weeks!

  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 1428327 cubic inches would be around 9.4 feet tall.

Recreational maths with 1428327

• 1428327 backwards is 7238241
• 1428327 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1428327's digits is 27
• More coming soon!