1368673349

Names of 1368673349

• Cardinal: 1368673349 can be written as One billion, three hundred sixty-eight million, six hundred seventy-three thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 1.368673349 × 10⁹

Factors of 1368673349

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 22459

Divisors of 1368673349

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 4483 17959 76211 305303 80510197 1368673349
• Sum of all divisors σ(n): 1449587520
• Sum of proper divisors (its aliquot sum) s(n): 80914171
• 1368673349 is a deficient number, because the sum of its proper divisors (80914171) is less than itself. Its deficiency is 1287759178

Bases of 1368673349

• Binary: 1010001100101000100110001000101₂
• Hexadecimal: 0x51944C45
• Base-36: MMVF45

Squares and roots of 1368673349

• 1368673349 squared (1368673349²) is 1873266736262875801
• 1368673349 cubed (1368673349³) is 2563890257491209966925727549
• The square root of 1368673349 is 36995.5855339525
• The cube root of 1368673349 is 1110.2819263319

Scales and comparisons

• 1,368,673,349 seconds is equal to 43 years, 27 weeks, 3 hours, 2 minutes, 29 seconds.
• To count from 1 to 1,368,673,349 would take you about eighty-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 1368673349 cubic inches would be around 92.5 feet tall.

Recreational maths with 1368673349

• 1368673349 backwards is 9433768631
• The number of decimal digits it has is: 10
• The sum of 1368673349's digits is 50
• More coming soon!