6401006

Names of 6401006

• Cardinal: 6401006 can be written as Six million, four hundred one thousand and six.

Scientific notation

• Scientific notation: 6.401006 × 10⁶

Factors of 6401006

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 6666

Divisors of 6401006

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 521 1042 6143 12286 3200503 6401006
• Sum of all divisors σ(n): 9621504
• Sum of proper divisors (its aliquot sum) s(n): 3220498
• 6401006 is a deficient number, because the sum of its proper divisors (3220498) is less than itself. Its deficiency is 3180508

Bases of 6401006

• Binary: 11000011010101111101110₂
• Hexadecimal: 0x61ABEE
• Base-36: 3T71Q

Squares and roots of 6401006

• 6401006 squared (6401006²) is 40972877812036
• 6401006 cubed (6401006³) is 262267636712109308216
• The square root of 6401006 is 2530.0209485299
• The cube root of 6401006 is 185.6732808313

Scales and comparisons

• 6,401,006 seconds is equal to 10 weeks, 4 days, 2 hours, 3 minutes, 26 seconds.
• To count from 1 to 6,401,006 would take you about fifteen 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 6401006 cubic inches would be around 15.5 feet tall.

Recreational maths with 6401006

• 6401006 backwards is 6001046
• The number of decimal digits it has is: 7
• The sum of 6401006's digits is 17
• More coming soon!