1368900077

Names of 1368900077

• Cardinal: 1368900077 can be written as One billion, three hundred sixty-eight million, nine hundred thousand and seventy-seven.

Scientific notation

• Scientific notation: 1.368900077 × 10⁹

Factors of 1368900077

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 13339

Divisors of 1368900077

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 6311 6997 195641 216907 44158067 1368900077
• Sum of all divisors σ(n): 1413484032
• Sum of proper divisors (its aliquot sum) s(n): 44583955
• 1368900077 is a deficient number, because the sum of its proper divisors (44583955) is less than itself. Its deficiency is 1324316122

Bases of 1368900077

• Binary: 1010001100101111100000111101101₂
• Hexadecimal: 0x5197C1ED
• Base-36: MN0A25

Squares and roots of 1368900077

• 1368900077 squared (1368900077²) is 1873887420810605929
• 1368900077 cubed (1368900077³) is 2565164634636969858624756533
• The square root of 1368900077 is 36998.6496645485
• The cube root of 1368900077 is 1110.3432309769

Scales and comparisons

• 1,368,900,077 seconds is equal to 43 years, 27 weeks, 2 days, 18 hours, 1 minute, 17 seconds.
• To count from 1 to 1,368,900,077 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 1368900077 cubic inches would be around 92.5 feet tall.

Recreational maths with 1368900077

• 1368900077 backwards is 7700098631
• The number of decimal digits it has is: 10
• The sum of 1368900077's digits is 41
• More coming soon!