401641

Names of 401641

• Cardinal: 401641 can be written as Four hundred one thousand, six hundred forty-one.

Scientific notation

• Scientific notation: 4.01641 × 10⁵

Factors of 401641

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 21158

Divisors of 401641

• Number of divisors d(n): 4
• Complete list of divisors:
  1 19 21139 401641
• Sum of all divisors σ(n): 422800
• Sum of proper divisors (its aliquot sum) s(n): 21159
• 401641 is a deficient number, because the sum of its proper divisors (21159) is less than itself. Its deficiency is 380482

Bases of 401641

• Binary: 1100010000011101001₂
• Hexadecimal: 0x620E9
• Base-36: 8LWP

Squares and roots of 401641

• 401641 squared (401641²) is 161315492881
• 401641 cubed (401641³) is 64790915876217721
• The square root of 401641 is 633.7515285977
• The cube root of 401641 is 73.7812507603

Scales and comparisons

• 401,641 seconds is equal to 4 days, 15 hours, 34 minutes, 1 second.
• To count from 1 to 401,641 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 401641 cubic inches would be around 6.1 feet tall.

Recreational maths with 401641

• 401641 backwards is 146104
• The number of decimal digits it has is: 6
• The sum of 401641's digits is 16
• More coming soon!