2001250046

Names of 2001250046

• Cardinal: 2001250046 can be written as Two billion, one million, two hundred fifty thousand and forty-six.

Scientific notation

• Scientific notation: 2.001250046 × 10⁹

Factors of 2001250046

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 671706

Divisors of 2001250046

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 1493 2986 670211 1340422 1000625023 2001250046
• Sum of all divisors σ(n): 3003890184
• Sum of proper divisors (its aliquot sum) s(n): 1002640138
• 2001250046 is a deficient number, because the sum of its proper divisors (1002640138) is less than itself. Its deficiency is 998609908

Bases of 2001250046

• Binary: 1110111010010001010011011111110₂
• Hexadecimal: 0x7748A6FE
• Base-36: X3HQF2

Squares and roots of 2001250046

• 2001250046 squared (2001250046²) is 4005001746615002116
• 2001250046 cubed (2001250046³) is 8015009929643353328935097336
• The square root of 2001250046 is 44735.3333060121
• The cube root of 2001250046 is 1260.1834884373

Scales and comparisons

• 2,001,250,046 seconds is equal to 63 years, 32 weeks, 6 days, 14 hours, 47 minutes, 26 seconds.
• To count from 1 to 2,001,250,046 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 2001250046 cubic inches would be around 105 feet tall.

Recreational maths with 2001250046

• 2001250046 backwards is 6400521002
• The number of decimal digits it has is: 10
• The sum of 2001250046's digits is 20
• More coming soon!