3800599985

Names of 3800599985

• Cardinal: 3800599985 can be written as Three billion, eight hundred million, five hundred ninety-nine thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 3.800599985 × 10⁹

Factors of 3800599985

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4171

Divisors of 3800599985

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 13 17 35 49 65 85 91 119 221 245 289 455 595 637 833 1105 1445 1547 2023 3185 3757 4129 4165 7735 10115 10829 14161 18785 20645 26299 28903 53677 54145 70193 70805 131495 144515 184093 202321 268385 350965 375739 491351 912509 920465 1011605 1193281 1878695 2456755 2630173 3439457 4562545 5966405 6387563 8352967 13150865 15512653 17197285 31937815 41764835 44712941 58470769 77563265 108588571 223564705 292353845 542942855 760119997 3800599985
• Sum of all divisors σ(n): 6070753080
• Sum of proper divisors (its aliquot sum) s(n): 2270153095
• 3800599985 is a deficient number, because the sum of its proper divisors (2270153095) is less than itself. Its deficiency is 1530446890

Bases of 3800599985

• Binary: 11100010100010001000110110110001₂
• Hexadecimal: 0xE2888DB1
• Base-36: 1QUS1PT

Squares and roots of 3800599985

• 3800599985 squared (3800599985²) is 14444560245982000225
• 3800599985 cubed (3800599985³) is 54897995454210786365404996625
• The square root of 3800599985 is 61649.0063585781
• The cube root of 3800599985 is 1560.5728754245

Scales and comparisons

• 3,800,599,985 seconds is equal to 120 years, 44 weeks, 10 hours, 13 minutes, 5 seconds.
• To count from 1 to 3,800,599,985 would take you about two hundred forty-one 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 3800599985 cubic inches would be around 130 feet tall.

Recreational maths with 3800599985

• 3800599985 backwards is 5899950083
• The number of decimal digits it has is: 10
• The sum of 3800599985's digits is 56
• More coming soon!