6421601

Names of 6421601

• Cardinal: 6421601 can be written as Six million, four hundred twenty-one thousand, six hundred one.

Scientific notation

• Scientific notation: 6.421601 × 10⁶

Factors of 6421601

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2623

Divisors of 6421601

• Number of divisors d(n): 8
• Complete list of divisors:
  1 19 137 2467 2603 46873 337979 6421601
• Sum of all divisors σ(n): 6811680
• Sum of proper divisors (its aliquot sum) s(n): 390079
• 6421601 is a deficient number, because the sum of its proper divisors (390079) is less than itself. Its deficiency is 6031522

Bases of 6421601

• Binary: 11000011111110001100001₂
• Hexadecimal: 0x61FC61
• Base-36: 3TMXT

Squares and roots of 6421601

• 6421601 squared (6421601²) is 41236959403201
• 6421601 cubed (6421601³) is 264807299740554944801
• The square root of 6421601 is 2534.0878043193
• The cube root of 6421601 is 185.8721999495

Scales and comparisons

• 6,421,601 seconds is equal to 10 weeks, 4 days, 7 hours, 46 minutes, 41 seconds.
• To count from 1 to 6,421,601 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 6421601 cubic inches would be around 15.5 feet tall.

Recreational maths with 6421601

• 6421601 backwards is 1061246
• The number of decimal digits it has is: 7
• The sum of 6421601's digits is 20
• More coming soon!