13943575120509

Names of 13943575120509

• Cardinal: 13943575120509 can be written as Thirteen trillion, nine hundred forty-three billion, five hundred seventy-five million, one hundred twenty thousand, five hundred nine.

Scientific notation

• Scientific notation: 1.3943575120509 × 10¹³

Factors of 13943575120509

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 187

Divisors of 13943575120509

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 71 113 213 339 639 1017 1917 3051 5041 8023 12769 15123 24069 38307 45369 72207 114921 136107 216621 344763 357911 569633 906599 1073733 1442897 1708899 2719797 3221199 4328691 5126697 8159391 9663597 12986073 15380091 24478173 38958219 40443943 64368529 102445687 121331829 193105587 307337061 363995487 579316761 922011183 1091986461 1737950283 2766033549 4570165559 7273643777 13710496677 21820931331 41131490031 65462793993 123394470093 196388381979 516428708167 1549286124501 4647858373503 13943575120509
• Sum of all divisors σ(n): 21139323148800
• Sum of proper divisors (its aliquot sum) s(n): 7195748028291
• 13943575120509 is a deficient number, because the sum of its proper divisors (7195748028291) is less than itself. Its deficiency is 6747827092218

Bases of 13943575120509

• Binary: 11001010111001111101110101111000101001111101₂
• Hexadecimal: 0xCAE7DD78A7D
• Base-36: 4XXL8M459

Squares and roots of 13943575120509

• 13943575120509 squared (13943575120509²) is 194423287141277573872419081
• 13943575120509 cubed (13943575120509³) is 2710955709430695357216335037145926032229
• The square root of 13943575120509 is 3734109.6824422553
• 13943575120509 is a perfect cube number. Its cube root is 24069

Scales and comparisons

• 13,943,575,120,509 seconds is equal to 443,362 years, 29 weeks, 7 hours, 15 minutes, 9 seconds.
• To count from 1 to 13,943,575,120,509 would take you about one million, one hundred eight thousand, four hundred six 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 13943575120509 cubic inches would be around 2005.8 feet tall.

Recreational maths with 13943575120509

• 13943575120509 backwards is 90502157534931
• The number of decimal digits it has is: 14
• The sum of 13943575120509's digits is 54
• More coming soon!