398041

Names of 398041

• Cardinal: 398041 can be written as Three hundred ninety-eight thousand and forty-one.

Scientific notation

• Scientific notation: 3.98041 × 10⁵

Factors of 398041

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 671

Divisors of 398041

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 101 563 707 3941 56863 398041
• Sum of all divisors σ(n): 460224
• Sum of proper divisors (its aliquot sum) s(n): 62183
• 398041 is a deficient number, because the sum of its proper divisors (62183) is less than itself. Its deficiency is 335858

Bases of 398041

• Binary: 1100001001011011001₂
• Hexadecimal: 0x612D9
• Base-36: 8J4P

Squares and roots of 398041

• 398041 squared (398041²) is 158436637681
• 398041 cubed (398041³) is 63064277699182921
• The square root of 398041 is 630.9049056713
• The cube root of 398041 is 73.5601494453

Scales and comparisons

• 398,041 seconds is equal to 4 days, 14 hours, 34 minutes, 1 second.
• To count from 1 to 398,041 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 398041 cubic inches would be around 6.1 feet tall.

Recreational maths with 398041

• 398041 backwards is 140893
• The number of decimal digits it has is: 6
• The sum of 398041's digits is 25
• More coming soon!