11438391444512

Names of 11438391444512

• Cardinal: 11438391444512 can be written as Eleven trillion, four hundred thirty-eight billion, three hundred ninety-one million, four hundred forty-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.1438391444512 × 10¹³

Factors of 11438391444512

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1642

Divisors of 11438391444512

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 8 16 32 547 1093 1094 2186 2188 4372 4376 8744 8752 17488 17504 34976 299209 597871 598418 1194649 1195742 1196836 2389298 2391484 2393672 4778596 4782968 4787344 9557192 9565936 9574688 19114384 19131872 38228768 327035437 653473003 654070874 1306946006 1308141748 2613892012 2616283496 5227784024 5232566992 10455568048 10465133984 20911136096 357449732641 714899465282 1429798930564 2859597861128 5719195722256 11438391444512
• Sum of all divisors σ(n): 22581237070413
• Sum of proper divisors (its aliquot sum) s(n): 11142845625901
• 11438391444512 is a deficient number, because the sum of its proper divisors (11142845625901) is less than itself. Its deficiency is 295545818611

Bases of 11438391444512

• Binary: 10100110011100110101010000100100010000100000₂
• Hexadecimal: 0xA6735424420
• Base-36: 41YQ2XOGW

Squares and roots of 11438391444512

• 11438391444512 squared (11438391444512²) is 130836798837885317974918144
• 11438391444512 cubed (11438391444512³) is 1496562520454605005182520387733118025728
• The square root of 11438391444512 is 3382069.1069982589
• The cube root of 11438391444512 is 22531.4072956717

Scales and comparisons

• 11,438,391,444,512 seconds is equal to 363,705 years, 24 weeks, 1 day, 20 hours, 48 minutes, 32 seconds.
• To count from 1 to 11,438,391,444,512 would take you about nine hundred nine thousand, two hundred sixty-three 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 11438391444512 cubic inches would be around 1877.6 feet tall.

Recreational maths with 11438391444512

• 11438391444512 backwards is 21544419383411
• The number of decimal digits it has is: 14
• The sum of 11438391444512's digits is 50
• More coming soon!