18012301104

Names of 18012301104

• Cardinal: 18012301104 can be written as Eighteen billion, twelve million, three hundred one thousand, one hundred four.

Scientific notation

• Scientific notation: 1.8012301104 × 10¹⁰

Factors of 18012301104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 131492

Divisors of 18012301104

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 409 818 1227 1636 2454 2863 3272 4908 5726 6544 8589 9816 11452 17178 19632 22904 34356 45808 68712 131071 137424 262142 393213 524284 786426 917497 1048568 1572852 1834994 2097136 2752491 3145704 3669988 5504982 6291408 7339976 11009964 14679952 22019928 44039856 53608039 107216078 160824117 214432156 321648234 375256273 428864312 643296468 750512546 857728624 1125768819 1286592936 1501025092 2251537638 2573185872 3002050184 4503075276 6004100368 9006150552 18012301104
• Sum of all divisors σ(n): 53309603840
• Sum of proper divisors (its aliquot sum) s(n): 35297302736
• 18012301104 is an abundant number, because the sum of its proper divisors (35297302736) is greater than itself. Its abundance is 17285001632

Bases of 18012301104

• Binary: 10000110001100111011110011100110000₂
• Hexadecimal: 0x4319DE730
• Base-36: 89W24HC

Squares and roots of 18012301104

• 18012301104 squared (18012301104²) is 324442991061159618816
• 18012301104 cubed (18012301104³) is 5843964846075987533519655972864
• The square root of 18012301104 is 134209.9143282641
• The cube root of 18012301104 is 2621.3382584955

Scales and comparisons

• 18,012,301,104 seconds is equal to 572 years, 38 weeks, 1 day, 16 hours, 58 minutes, 24 seconds.
• To count from 1 to 18,012,301,104 would take you about one thousand, one hundred forty-five 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 18012301104 cubic inches would be around 218.4 feet tall.

Recreational maths with 18012301104

• 18012301104 backwards is 40110321081
• 18012301104 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18012301104's digits is 21
• More coming soon!