18411740190

Names of 18411740190

• Cardinal: 18411740190 can be written as Eighteen billion, four hundred eleven million, seven hundred forty thousand, one hundred ninety.

Scientific notation

• Scientific notation: 1.841174019 × 10¹⁰

Factors of 18411740190

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2056

Divisors of 18411740190

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 347 694 1041 1699 1735 2082 3123 3398 3470 5097 5205 6246 8495 10194 10410 15291 15615 16990 25485 30582 31230 50970 76455 120409 152910 240818 361227 589553 602045 722454 1083681 1179106 1204090 1768659 1806135 2167362 2947765 3537318 3612270 5305977 5418405 5895530 8843295 10611954 10836810 17686590 26529885 53059770 204574891 409149782 613724673 1022874455 1227449346 1841174019 2045748910 3068623365 3682348038 6137246730 9205870095 18411740190
• Sum of all divisors σ(n): 48037134600
• Sum of proper divisors (its aliquot sum) s(n): 29625394410
• 18411740190 is an abundant number, because the sum of its proper divisors (29625394410) is greater than itself. Its abundance is 11213654220

Bases of 18411740190

• Binary: 10001001001011011001101110000011110₂
• Hexadecimal: 0x4496CDC1E
• Base-36: 8GHVHNI

Squares and roots of 18411740190

• 18411740190 squared (18411740190²) is 338992176824061236100
• 18411740190 cubed (18411740190³) is 6241435886127154819723448859000
• The square root of 18411740190 is 135689.8676762565
• The cube root of 18411740190 is 2640.5736141657

Scales and comparisons

• 18,411,740,190 seconds is equal to 585 years, 22 weeks, 4 days, 20 hours, 16 minutes, 30 seconds.
• To count from 1 to 18,411,740,190 would take you about one thousand, one hundred 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 18411740190 cubic inches would be around 220 feet tall.

Recreational maths with 18411740190

• 18411740190 backwards is 09104711481
• The number of decimal digits it has is: 11
• The sum of 18411740190's digits is 36
• More coming soon!