3498478

Names of 3498478

• Cardinal: 3498478 can be written as Three million, four hundred ninety-eight thousand, four hundred seventy-eight.

Scientific notation

• Scientific notation: 3.498478 × 10⁶

Factors of 3498478

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1749241

Divisors of 3498478

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 1749239 3498478
• Sum of all divisors σ(n): 5247720
• Sum of proper divisors (its aliquot sum) s(n): 1749242
• 3498478 is a deficient number, because the sum of its proper divisors (1749242) is less than itself. Its deficiency is 1749236

Bases of 3498478

• Binary: 1101010110000111101110₂
• Hexadecimal: 0x3561EE
• Base-36: 22ZFY

Squares and roots of 3498478

• 3498478 squared (3498478²) is 12239348316484
• 3498478 cubed (3498478³) is 42819090819556311352
• The square root of 3498478 is 1870.4218775453
• The cube root of 3498478 is 151.8074373629

Scales and comparisons

• 3,498,478 seconds is equal to 5 weeks, 5 days, 11 hours, 47 minutes, 58 seconds.
• To count from 1 to 3,498,478 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 3498478 cubic inches would be around 12.7 feet tall.

Recreational maths with 3498478

• 3498478 backwards is 8748943
• The number of decimal digits it has is: 7
• The sum of 3498478's digits is 43
• More coming soon!