38138303011

Names of 38138303011

• Cardinal: 38138303011 can be written as Thirty-eight billion, one hundred thirty-eight million, three hundred three thousand and eleven.

Scientific notation

• Scientific notation: 3.8138303011 × 10¹⁰

Factors of 38138303011

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 522442580

Divisors of 38138303011

• Number of divisors d(n): 4
• Complete list of divisors:
  1 73 522442507 38138303011
• Sum of all divisors σ(n): 38660745592
• Sum of proper divisors (its aliquot sum) s(n): 522442581
• 38138303011 is a deficient number, because the sum of its proper divisors (522442581) is less than itself. Its deficiency is 37615860430

Bases of 38138303011

• Binary: 100011100001001110000101001000100011₂
• Hexadecimal: 0x8E1385223
• Base-36: HIQK6XV

Squares and roots of 38138303011

• 38138303011 squared (38138303011²) is 1454530156558851666121
• 38138303011 cubed (38138303011³) is 55473311849478753896724900990331
• The square root of 38138303011 is 195290.3044469951
• The cube root of 38138303011 is 3366.0491643743

Scales and comparisons

• 38,138,303,011 seconds is equal to 1,212 years, 35 weeks, 2 days, 13 hours, 3 minutes, 31 seconds.
• To count from 1 to 38,138,303,011 would take you about two thousand, four hundred twenty-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 38138303011 cubic inches would be around 280.5 feet tall.

Recreational maths with 38138303011

• 38138303011 backwards is 11030383183
• The number of decimal digits it has is: 11
• The sum of 38138303011's digits is 31
• More coming soon!