428073

Names of 428073

• Cardinal: 428073 can be written as Four hundred twenty-eight thousand and seventy-three.

Scientific notation

• Scientific notation: 4.28073 × 10⁵

Factors of 428073

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 783

Divisors of 428073

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 293 487 879 1461 142691 428073
• Sum of all divisors σ(n): 573888
• Sum of proper divisors (its aliquot sum) s(n): 145815
• 428073 is a deficient number, because the sum of its proper divisors (145815) is less than itself. Its deficiency is 282258

Bases of 428073

• Binary: 1101000100000101001₂
• Hexadecimal: 0x68829
• Base-36: 96AX

Squares and roots of 428073

• 428073 squared (428073²) is 183246493329
• 428073 cubed (428073³) is 78442876138825017
• The square root of 428073 is 654.2728788511
• The cube root of 428073 is 75.3655047457

Scales and comparisons

• 428,073 seconds is equal to 4 days, 22 hours, 54 minutes, 33 seconds.
• To count from 1 to 428,073 would take you about four days.

  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 428073 cubic inches would be around 6.3 feet tall.

Recreational maths with 428073

• 428073 backwards is 370824
• The number of decimal digits it has is: 6
• The sum of 428073's digits is 24
• More coming soon!