1368745610

Names of 1368745610

• Cardinal: 1368745610 can be written as One billion, three hundred sixty-eight million, seven hundred forty-five thousand, six hundred ten.

Scientific notation

• Scientific notation: 1.36874561 × 10⁹

Factors of 1368745610

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 136874568

Divisors of 1368745610

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 136874561 273749122 684372805 1368745610
• Sum of all divisors σ(n): 2463742116
• Sum of proper divisors (its aliquot sum) s(n): 1094996506
• 1368745610 is a deficient number, because the sum of its proper divisors (1094996506) is less than itself. Its deficiency is 273749104

Bases of 1368745610

• Binary: 1010001100101010110011010001010₂
• Hexadecimal: 0x5195668A
• Base-36: MMWYVE

Squares and roots of 1368745610

• 1368745610 squared (1368745610²) is 1873464544894272100
• 1368745610 cubed (1368745610³) is 2564296371314682851020481000
• The square root of 1368745610 is 36996.5621375825
• The cube root of 1368745610 is 1110.3014656107

Scales and comparisons

• 1,368,745,610 seconds is equal to 43 years, 27 weeks, 23 hours, 6 minutes, 50 seconds.
• To count from 1 to 1,368,745,610 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 1368745610 cubic inches would be around 92.5 feet tall.

Recreational maths with 1368745610

• 1368745610 backwards is 0165478631
• The number of decimal digits it has is: 10
• The sum of 1368745610's digits is 41
• More coming soon!