3051142

Names of 3051142

• Cardinal: 3051142 can be written as Three million, fifty-one thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 3.051142 × 10⁶

Factors of 3051142

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1525573

Divisors of 3051142

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 1525571 3051142
• Sum of all divisors σ(n): 4576716
• Sum of proper divisors (its aliquot sum) s(n): 1525574
• 3051142 is a deficient number, because the sum of its proper divisors (1525574) is less than itself. Its deficiency is 1525568

Bases of 3051142

• Binary: 1011101000111010000110₂
• Hexadecimal: 0x2E8E86
• Base-36: 1TE9Y

Squares and roots of 3051142

• 3051142 squared (3051142²) is 9309467504164
• 3051142 cubed (3051142³) is 28404507299589955288
• The square root of 3051142 is 1746.7518427069
• The cube root of 3051142 is 145.0398938981

Scales and comparisons

• 3,051,142 seconds is equal to 5 weeks, 7 hours, 32 minutes, 22 seconds.
• To count from 1 to 3,051,142 would take you about seven 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 3051142 cubic inches would be around 12.1 feet tall.

Recreational maths with 3051142

• 3051142 backwards is 2411503
• The number of decimal digits it has is: 7
• The sum of 3051142's digits is 16
• More coming soon!