1340709118

Names of 1340709118

• Cardinal: 1340709118 can be written as One billion, three hundred forty million, seven hundred nine thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 1.340709118 × 10⁹

Factors of 1340709118

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 4552

Divisors of 1340709118

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 61 122 383 427 766 854 2681 4099 5362 8198 23363 28693 46726 57386 163541 250039 327082 500078 1569917 1750273 3139834 3500546 10989419 21978838 95764937 191529874 670354559 1340709118
• Sum of all divisors σ(n): 2342707200
• Sum of proper divisors (its aliquot sum) s(n): 1001998082
• 1340709118 is a deficient number, because the sum of its proper divisors (1001998082) is less than itself. Its deficiency is 338711036

Bases of 1340709118

• Binary: 1001111111010011001100011111110₂
• Hexadecimal: 0x4FE998FE
• Base-36: M681RY

Squares and roots of 1340709118

• 1340709118 squared (1340709118²) is 1797500939088337924
• 1340709118 cubed (1340709118³) is 2409925898649297262171991032
• The square root of 1340709118 is 36615.6949681419
• The cube root of 1340709118 is 1102.6682107859

Scales and comparisons

• 1,340,709,118 seconds is equal to 42 years, 32 weeks, 5 days, 11 hours, 11 minutes, 58 seconds.
• To count from 1 to 1,340,709,118 would take you about eighty-five 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 1340709118 cubic inches would be around 91.9 feet tall.

Recreational maths with 1340709118

• 1340709118 backwards is 8119070431
• The number of decimal digits it has is: 10
• The sum of 1340709118's digits is 34
• More coming soon!