10005442

Names of 10005442

• Cardinal: 10005442 can be written as Ten million, five thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.0005442 × 10⁷

Factors of 10005442

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 5002723

Divisors of 10005442

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 5002721 10005442
• Sum of all divisors σ(n): 15008166
• Sum of proper divisors (its aliquot sum) s(n): 5002724
• 10005442 is a deficient number, because the sum of its proper divisors (5002724) is less than itself. Its deficiency is 5002718

Bases of 10005442

• Binary: 100110001010101111000010₂
• Hexadecimal: 0x98ABC2
• Base-36: 5YG8Y

Squares and roots of 10005442

• 10005442 squared (10005442²) is 100108869615364
• 10005442 cubed (10005442³) is 1001633488622086810888
• The square root of 10005442 is 3163.1379988865
• The cube root of 10005442 is 215.4825433613

Scales and comparisons

• 10,005,442 seconds is equal to 16 weeks, 3 days, 19 hours, 17 minutes, 22 seconds.
• To count from 1 to 10,005,442 would take you about twenty-four 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 10005442 cubic inches would be around 18 feet tall.

Recreational maths with 10005442

• 10005442 backwards is 24450001
• The number of decimal digits it has is: 8
• The sum of 10005442's digits is 16
• More coming soon!