3401985

Names of 3401985

• Cardinal: 3401985 can be written as Three million, four hundred one thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 3.401985 × 10⁶

Factors of 3401985

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 226807

Divisors of 3401985

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 5 15 226799 680397 1133995 3401985
• Sum of all divisors σ(n): 5443200
• Sum of proper divisors (its aliquot sum) s(n): 2041215
• 3401985 is a deficient number, because the sum of its proper divisors (2041215) is less than itself. Its deficiency is 1360770

Bases of 3401985

• Binary: 1100111110100100000001₂
• Hexadecimal: 0x33E901
• Base-36: 20WZL

Squares and roots of 3401985

• 3401985 squared (3401985²) is 11573501940225
• 3401985 cubed (3401985³) is 39372879998116346625
• The square root of 3401985 is 1844.4470716179
• The cube root of 3401985 is 150.3987170037

Scales and comparisons

• 3,401,985 seconds is equal to 5 weeks, 4 days, 8 hours, 59 minutes, 45 seconds.
• To count from 1 to 3,401,985 would take you about eight 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 3401985 cubic inches would be around 12.5 feet tall.

Recreational maths with 3401985

• 3401985 backwards is 5891043
• The number of decimal digits it has is: 7
• The sum of 3401985's digits is 30
• More coming soon!