538662035990

Names of 538662035990

• Cardinal: 538662035990 can be written as Five hundred thirty-eight billion, six hundred sixty-two million, thirty-five thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 5.3866203599 × 10¹¹

Factors of 538662035990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 6464864

Divisors of 538662035990

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 13 26 65 130 641 1282 3205 6410 8333 16666 41665 83330 6464203 12928406 32321015 64642030 84034639 168069278 420173195 840346390 4143554123 8287108246 20717770615 41435541230 53866203599 107732407198 269331017995 538662035990
• Sum of all divisors σ(n): 1045804779936
• Sum of proper divisors (its aliquot sum) s(n): 507142743946
• 538662035990 is a deficient number, because the sum of its proper divisors (507142743946) is less than itself. Its deficiency is 31519292044

Bases of 538662035990

• Binary: 111110101101010110000100110001000010110₂
• Hexadecimal: 0x7D6AC26216
• Base-36: 6VGHGV12

Squares and roots of 538662035990

• 538662035990 squared (538662035990²) is 290156789016892055280100
• 538662035990 cubed (538662035990³) is 156296446728159944999234295730799000
• The square root of 538662035990 is 733935.9890276535
• The cube root of 538662035990 is 8136.5217447363

Scales and comparisons

• 538,662,035,990 seconds is equal to 17,127 years, 40 weeks, 6 days, 7 hours, 19 minutes, 50 seconds.
• To count from 1 to 538,662,035,990 would take you about thirty-four thousand, two hundred fifty-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 538662035990 cubic inches would be around 678 feet tall.

Recreational maths with 538662035990

• 538662035990 backwards is 099530266835
• The number of decimal digits it has is: 12
• The sum of 538662035990's digits is 56
• More coming soon!