1340386117

Names of 1340386117

• Cardinal: 1340386117 can be written as One billion, three hundred forty million, three hundred eighty-six thousand, one hundred seventeen.

Scientific notation

• Scientific notation: 1.340386117 × 10⁹

Factors of 1340386117

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 258467

Divisors of 1340386117

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 743 5201 257717 1804019 191483731 1340386117
• Sum of all divisors σ(n): 1533937536
• Sum of proper divisors (its aliquot sum) s(n): 193551419
• 1340386117 is a deficient number, because the sum of its proper divisors (193551419) is less than itself. Its deficiency is 1146834698

Bases of 1340386117

• Binary: 1001111111001001010101101000101₂
• Hexadecimal: 0x4FE4AB45
• Base-36: M614JP

Squares and roots of 1340386117

• 1340386117 squared (1340386117²) is 1796634942646337689
• 1340386117 cubed (1340386117³) is 2408184534440242279229463613
• The square root of 1340386117 is 36611.2840118999
• The cube root of 1340386117 is 1102.5796527893

Scales and comparisons

• 1,340,386,117 seconds is equal to 42 years, 32 weeks, 1 day, 17 hours, 28 minutes, 37 seconds.
• To count from 1 to 1,340,386,117 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 1340386117 cubic inches would be around 91.9 feet tall.

Recreational maths with 1340386117

• 1340386117 backwards is 7116830431
• The number of decimal digits it has is: 10
• The sum of 1340386117's digits is 34
• More coming soon!