1388300000241

Names of 1388300000241

• Cardinal: 1388300000241 can be written as One trillion, three hundred eighty-eight billion, three hundred million, two hundred forty-one.

Scientific notation

• Scientific notation: 1.388300000241 × 10¹²

Factors of 1388300000241

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 79413

Divisors of 1388300000241

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 11 21 33 77 83 121 231 249 363 581 847 913 1743 2541 2739 6391 6889 10043 19173 20667 30129 48223 70301 75779 79309 144669 210903 227337 237927 530453 555163 833569 872399 1591359 1665489 2500707 2617197 5834983 6106793 6582647 9596389 17504949 18320379 19747941 28789167 46078529 67174723 72409117 138235587 201524169 217227351 506863819 546359701 796500287 1520591457 1639079103 2389500861 3824517907 5575502009 6009956711 11473553721 16726506027 18029870133 42069696977 66109523821 126209090931 198328571463 462766666747 1388300000241
• Sum of all divisors σ(n): 2353689849280
• Sum of proper divisors (its aliquot sum) s(n): 965389849039
• 1388300000241 is a deficient number, because the sum of its proper divisors (965389849039) is less than itself. Its deficiency is 422910151202

Bases of 1388300000241

• Binary: 10100001100111101001000001101101111110001₂
• Hexadecimal: 0x1433D20DBF1
• Base-36: HPRXZ3ZL

Squares and roots of 1388300000241

• 1388300000241 squared (1388300000241²) is 1927376890669160600058081
• 1388300000241 cubed (1388300000241³) is 2675777337780493491711901556913997521
• The square root of 1388300000241 is 1178261.4311947073
• The cube root of 1388300000241 is 11155.6387259245

Scales and comparisons

• 1,388,300,000,241 seconds is equal to 44,143 years, 33 weeks, 4 days, 57 minutes, 21 seconds.
• To count from 1 to 1,388,300,000,241 would take you about one hundred ten thousand, three hundred fifty-nine 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 1388300000241 cubic inches would be around 929.6 feet tall.

Recreational maths with 1388300000241

• 1388300000241 backwards is 1420000038831
• The number of decimal digits it has is: 13
• The sum of 1388300000241's digits is 30
• More coming soon!