1109341818

Names of 1109341818

• Cardinal: 1109341818 can be written as One billion, one hundred nine million, three hundred forty-one thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 1.109341818 × 10⁹

Factors of 1109341818

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2864

Divisors of 1109341818

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 199 234 351 398 597 702 1053 1194 1791 2106 2587 2647 3582 5174 5294 5373 7761 7941 10746 15522 15882 16119 23283 23823 32238 34411 46566 47646 68822 69849 71469 103233 139698 142938 206466 209547 214407 309699 419094 428814 526753 619398 929097 1053506 1580259 1858194 2787291 3160518 4740777 5574582 6847789 9481554 13695578 14222331 20543367 28444662 41086734 42666993 61630101 85333986 123260202 184890303 369780606 554670909 1109341818
• Sum of all divisors σ(n): 2691427200
• Sum of proper divisors (its aliquot sum) s(n): 1582085382
• 1109341818 is an abundant number, because the sum of its proper divisors (1582085382) is greater than itself. Its abundance is 472743564

Bases of 1109341818

• Binary: 1000010000111110011011001111010₂
• Hexadecimal: 0x421F367A
• Base-36: ICH1MI

Squares and roots of 1109341818

• 1109341818 squared (1109341818²) is 1230639269163545124
• 1109341818 cubed (1109341818³) is 1365199604156078487183195432
• The square root of 1109341818 is 33306.7833631529
• The cube root of 1109341818 is 1035.1941160799

Scales and comparisons

• 1,109,341,818 seconds is equal to 35 years, 14 weeks, 1 day, 14 hours, 30 minutes, 18 seconds.
• To count from 1 to 1,109,341,818 would take you about seventy 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 1109341818 cubic inches would be around 86.3 feet tall.

Recreational maths with 1109341818

• 1109341818 backwards is 8181439011
• The number of decimal digits it has is: 10
• The sum of 1109341818's digits is 36
• More coming soon!