2001384274

Names of 2001384274

• Cardinal: 2001384274 can be written as Two billion, one million, three hundred eighty-four thousand, two hundred seventy-four.

Scientific notation

• Scientific notation: 2.001384274 × 10⁹

Factors of 2001384274

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2229164

Divisors of 2001384274

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 449 898 2228713 4457426 1000692137 2001384274
• Sum of all divisors σ(n): 3008763900
• Sum of proper divisors (its aliquot sum) s(n): 1007379626
• 2001384274 is a deficient number, because the sum of its proper divisors (1007379626) is less than itself. Its deficiency is 994004648

Bases of 2001384274

• Binary: 1110111010010101011001101010010₂
• Hexadecimal: 0x774AB352
• Base-36: X3KLZM

Squares and roots of 2001384274

• 2001384274 squared (2001384274²) is 4005539012214507076
• 2001384274 cubed (2001384274³) is 8016622787939608376568122824
• The square root of 2001384274 is 44736.8335267485
• The cube root of 2001384274 is 1260.2116621825

Scales and comparisons

• 2,001,384,274 seconds is equal to 63 years, 33 weeks, 1 day, 4 hours, 4 minutes, 34 seconds.
• To count from 1 to 2,001,384,274 would take you about one hundred twenty-seven years!

  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 2001384274 cubic inches would be around 105 feet tall.

Recreational maths with 2001384274

• 2001384274 backwards is 4724831002
• The number of decimal digits it has is: 10
• The sum of 2001384274's digits is 31
• More coming soon!