18026998914

Names of 18026998914

• Cardinal: 18026998914 can be written as Eighteen billion, twenty-six million, nine hundred ninety-eight thousand, nine hundred fourteen.

Scientific notation

• Scientific notation: 1.8026998914 × 10¹⁰

Factors of 18026998914

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1167822

Divisors of 18026998914

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 31 62 83 93 166 186 249 498 2573 5146 7719 15438 1167703 2335406 3503109 7006218 36198793 72397586 96919349 108596379 193838698 217192758 290758047 581516094 3004499819 6008999638 9013499457 18026998914
• Sum of all divisors σ(n): 37665460224
• Sum of proper divisors (its aliquot sum) s(n): 19638461310
• 18026998914 is an abundant number, because the sum of its proper divisors (19638461310) is greater than itself. Its abundance is 1611462396

Bases of 18026998914

• Binary: 10000110010011111100010110010000010₂
• Hexadecimal: 0x4327E2C82
• Base-36: 8A4T5DU

Squares and roots of 18026998914

• 18026998914 squared (18026998914²) is 324972689845357179396
• 18026998914 cubed (18026998914³) is 5858282326921912700913795175944
• The square root of 18026998914 is 134264.6599593505
• The cube root of 18026998914 is 2622.0510576127

Scales and comparisons

• 18,026,998,914 seconds is equal to 573 years, 10 weeks, 3 days, 19 hours, 41 minutes, 54 seconds.
• To count from 1 to 18,026,998,914 would take you about one thousand, one hundred forty-six 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 18026998914 cubic inches would be around 218.5 feet tall.

Recreational maths with 18026998914

• 18026998914 backwards is 41989962081
• The number of decimal digits it has is: 11
• The sum of 18026998914's digits is 57
• More coming soon!