18058360968

Names of 18058360968

• Cardinal: 18058360968 can be written as Eighteen billion, fifty-eight million, three hundred sixty thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8058360968 × 10¹⁰

Factors of 18058360968

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5284

Divisors of 18058360968

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 5279 10558 15837 21116 31674 42232 47511 63348 95022 126696 142533 190044 285066 380088 427599 570132 855198 1140264 1710396 3420792 27867841 55735682 83603523 111471364 167207046 222942728 250810569 334414092 501621138 668828184 752431707 1003242276 1504863414 2006484552 2257295121 3009726828 4514590242 6019453656 9029180484 18058360968
• Sum of all divisors σ(n): 50589714615
• Sum of proper divisors (its aliquot sum) s(n): 32531353647
• 18058360968 is an abundant number, because the sum of its proper divisors (32531353647) is greater than itself. Its abundance is 14472992679

Bases of 18058360968

• Binary: 10000110100010111001011100010001000₂
• Hexadecimal: 0x4345CB888
• Base-36: 8ANHCI0

Squares and roots of 18058360968

• 18058360968 squared (18058360968²) is 326104400850585897024
• 18058360968 cubed (18058360968³) is 5888910983813246362749468959232
• The square root of 18058360968 is 134381.4011238163
• The cube root of 18058360968 is 2623.5707275565

Scales and comparisons

• 18,058,360,968 seconds is equal to 574 years, 10 weeks, 2 days, 19 hours, 22 minutes, 48 seconds.
• To count from 1 to 18,058,360,968 would take you about one thousand, one hundred forty-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 18058360968 cubic inches would be around 218.6 feet tall.

Recreational maths with 18058360968

• 18058360968 backwards is 86906385081
• 18058360968 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18058360968's digits is 54
• More coming soon!