13749275918133

Names of 13749275918133

• Cardinal: 13749275918133 can be written as Thirteen trillion, seven hundred forty-nine billion, two hundred seventy-five million, nine hundred eighteen thousand, one hundred thirty-three.

Scientific notation

• Scientific notation: 1.3749275918133 × 10¹³

Factors of 13749275918133

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12985223

Divisors of 13749275918133

• Number of divisors d(n): 42
• Complete list of divisors:
  1 3 7 9 21 49 63 147 343 441 1029 2401 3087 7203 16807 21609 50421 117649 151263 352947 1058841 12985213 38955639 90896491 116866917 272689473 636275437 818068419 1908826311 4453928059 5726478933 13361784177 31177496413 40085352531 93532489239 218242474891 280597467717 654727424673 1527697324237 1964182274019 4583091972711 13749275918133
• Sum of all divisors σ(n): 23170049733974
• Sum of proper divisors (its aliquot sum) s(n): 9420773815841
• 13749275918133 is a deficient number, because the sum of its proper divisors (9420773815841) is less than itself. Its deficiency is 4328502102292

Bases of 13749275918133

• Binary: 11001000000101000000101101001111111100110101₂
• Hexadecimal: 0xC8140B4FF35
• Base-36: 4VGBVVW39

Squares and roots of 13749275918133

• 13749275918133 squared (13749275918133²) is 189042588272952050118205689
• 13749275918133 cubed (13749275918133³) is 2599198706442831497699277155804018858637
• The square root of 13749275918133 is 3708001.6070833897
• The cube root of 13749275918133 is 23956.6787469943

Scales and comparisons

• 13,749,275,918,133 seconds is equal to 437,184 years, 23 weeks, 22 hours, 35 minutes, 33 seconds.
• To count from 1 to 13,749,275,918,133 would take you about one million, ninety-two thousand, nine hundred sixty-one 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 13749275918133 cubic inches would be around 1996.4 feet tall.

Recreational maths with 13749275918133

• 13749275918133 backwards is 33181957294731
• 13749275918133 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13749275918133's digits is 63
• More coming soon!