401622

Names of 401622

• Cardinal: 401622 can be written as Four hundred one thousand, six hundred twenty-two.

Scientific notation

• Scientific notation: 4.01622 × 10⁵

Factors of 401622

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 308

Divisors of 401622

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 13 19 26 38 39 57 78 114 247 271 494 542 741 813 1482 1626 3523 5149 7046 10298 10569 15447 21138 30894 66937 133874 200811 401622
• Sum of all divisors σ(n): 913920
• Sum of proper divisors (its aliquot sum) s(n): 512298
• 401622 is an abundant number, because the sum of its proper divisors (512298) is greater than itself. Its abundance is 110676

Bases of 401622

• Binary: 1100010000011010110₂
• Hexadecimal: 0x620D6
• Base-36: 8LW6

Squares and roots of 401622

• 401622 squared (401622²) is 161300230884
• 401622 cubed (401622³) is 64781721328093848
• The square root of 401622 is 633.7365383185
• The cube root of 401622 is 73.7800873121

Scales and comparisons

• 401,622 seconds is equal to 4 days, 15 hours, 33 minutes, 42 seconds.
• To count from 1 to 401,622 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 401622 cubic inches would be around 6.1 feet tall.

Recreational maths with 401622

• 401622 backwards is 226104
• The number of decimal digits it has is: 6
• The sum of 401622's digits is 15
• More coming soon!