1080990342

Names of 1080990342

• Cardinal: 1080990342 can be written as One billion, eighty million, nine hundred ninety thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 1.080990342 × 10⁹

Factors of 1080990342

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 60055024

Divisors of 1080990342

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 3 6 9 18 60055019 120110038 180165057 360330114 540495171 1080990342
• Sum of all divisors σ(n): 2342145780
• Sum of proper divisors (its aliquot sum) s(n): 1261155438
• 1080990342 is an abundant number, because the sum of its proper divisors (1261155438) is greater than itself. Its abundance is 180165096

Bases of 1080990342

• Binary: 1000000011011101001101010000110₂
• Hexadecimal: 0x406E9A86
• Base-36: HVLDHI

Squares and roots of 1080990342

• 1080990342 squared (1080990342²) is 1168540119497276964
• 1080990342 cubed (1080990342³) is 1263180583416082293383081688
• The square root of 1080990342 is 32878.4175714099
• The cube root of 1080990342 is 1026.2990760871

Scales and comparisons

• 1,080,990,342 seconds is equal to 34 years, 19 weeks, 2 days, 11 hours, 5 minutes, 42 seconds.
• To count from 1 to 1,080,990,342 would take you about sixty-eight 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 1080990342 cubic inches would be around 85.5 feet tall.

Recreational maths with 1080990342

• 1080990342 backwards is 2430990801
• The number of decimal digits it has is: 10
• The sum of 1080990342's digits is 36
• More coming soon!