401861

Names of 401861

• Cardinal: 401861 can be written as Four hundred one thousand, eight hundred sixty-one.

Scientific notation

• Scientific notation: 4.01861 × 10⁵

Factors of 401861

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 401861

Divisors of 401861

• Number of divisors d(n): 2
• Complete list of divisors:
  1 401861
• Sum of all divisors σ(n): 401862
• Sum of proper divisors (its aliquot sum) s(n): 1
• 401861 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 401860

Bases of 401861

• Binary: 1100010000111000101₂
• Hexadecimal: 0x621C5
• Base-36: 8M2T

Squares and roots of 401861

• 401861 squared (401861²) is 161492263321
• 401861 cubed (401861³) is 64897442430440381
• The square root of 401861 is 633.9250744371
• The cube root of 401861 is 73.7947195983

Scales and comparisons

• 401,861 seconds is equal to 4 days, 15 hours, 37 minutes, 41 seconds.
• To count from 1 to 401,861 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 401861 cubic inches would be around 6.1 feet tall.

Recreational maths with 401861

• 401861 backwards is 168104
• The number of decimal digits it has is: 6
• The sum of 401861's digits is 20
• More coming soon!