1401105

Names of 1401105

• Cardinal: 1401105 can be written as One million, four hundred one thousand, one hundred five.

Scientific notation

• Scientific notation: 1.401105 × 10⁶

Factors of 1401105

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 93415

Divisors of 1401105

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 5 15 93407 280221 467035 1401105
• Sum of all divisors σ(n): 2241792
• Sum of proper divisors (its aliquot sum) s(n): 840687
• 1401105 is a deficient number, because the sum of its proper divisors (840687) is less than itself. Its deficiency is 560418

Bases of 1401105

• Binary: 101010110000100010001₂
• Hexadecimal: 0x156111
• Base-36: U13L

Squares and roots of 1401105

• 1401105 squared (1401105²) is 1963095221025
• 1401105 cubed (1401105³) is 2750502529654232625
• The square root of 1401105 is 1183.6828122433
• The cube root of 1401105 is 111.8983186415

Scales and comparisons

• 1,401,105 seconds is equal to 2 weeks, 2 days, 5 hours, 11 minutes, 45 seconds.
• To count from 1 to 1,401,105 would take you about three weeks!

  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 1401105 cubic inches would be around 9.3 feet tall.

Recreational maths with 1401105

• 1401105 backwards is 5011041
• The number of decimal digits it has is: 7
• The sum of 1401105's digits is 12
• More coming soon!