18523094364

Names of 18523094364

• Cardinal: 18523094364 can be written as Eighteen billion, five hundred twenty-three million, ninety-four thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 1.8523094364 × 10¹⁰

Factors of 18523094364

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2195

Divisors of 18523094364

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 37 54 74 108 111 148 222 333 444 666 999 1332 1998 2153 3996 4306 6459 8612 12918 19377 25836 38754 58131 77508 79661 116262 159322 232524 238983 318644 477966 716949 955932 1433898 2150847 2867796 4301694 4635409 8603388 9270818 13906227 18541636 27812454 41718681 55624908 83437362 125156043 166874724 171510133 250312086 343020266 500624172 514530399 686040532 1029060798 1543591197 2058121596 3087182394 4630773591 6174364788 9261547182 18523094364
• Sum of all divisors σ(n): 49343670320
• Sum of proper divisors (its aliquot sum) s(n): 30820575956
• 18523094364 is an abundant number, because the sum of its proper divisors (30820575956) is greater than itself. Its abundance is 12297481592

Bases of 18523094364

• Binary: 10001010000000011111111110101011100₂
• Hexadecimal: 0x4500FFD5C
• Base-36: 8IC6730

Squares and roots of 18523094364

• 18523094364 squared (18523094364²) is 343105024817648564496
• 18523094364 cubed (18523094364³) is 6355366751459866252748548100544
• The square root of 18523094364 is 136099.5751793517
• The cube root of 18523094364 is 2645.8863130591

Scales and comparisons

• 18,523,094,364 seconds is equal to 588 years, 50 weeks, 5 days, 15 hours, 59 minutes, 24 seconds.
• To count from 1 to 18,523,094,364 would take you about one thousand, one hundred seventy-seven 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 18523094364 cubic inches would be around 220.5 feet tall.

Recreational maths with 18523094364

• 18523094364 backwards is 46349032581
• The number of decimal digits it has is: 11
• The sum of 18523094364's digits is 45
• More coming soon!