1400700668

Names of 1400700668

• Cardinal: 1400700668 can be written as One billion, four hundred million, seven hundred thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.400700668 × 10⁹

Factors of 1400700668

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 350175169

Divisors of 1400700668

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 350175167 700350334 1400700668
• Sum of all divisors σ(n): 2451226176
• Sum of proper divisors (its aliquot sum) s(n): 1050525508
• 1400700668 is a deficient number, because the sum of its proper divisors (1050525508) is less than itself. Its deficiency is 350175160

Bases of 1400700668

• Binary: 1010011011111001111111011111100₂
• Hexadecimal: 0x537CFEFC
• Base-36: N5XVJW

Squares and roots of 1400700668

• 1400700668 squared (1400700668²) is 1961962361335646224
• 1400700668 cubed (1400700668³) is 2748121990113697038168477632
• The square root of 1400700668 is 37425.9357665243
• The cube root of 1400700668 is 1118.8755370375

Scales and comparisons

• 1,400,700,668 seconds is equal to 44 years, 27 weeks, 6 days, 19 hours, 31 minutes, 8 seconds.
• To count from 1 to 1,400,700,668 would take you about eighty-nine 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 1400700668 cubic inches would be around 93.2 feet tall.

Recreational maths with 1400700668

• 1400700668 backwards is 8660070041
• The number of decimal digits it has is: 10
• The sum of 1400700668's digits is 32
• More coming soon!