13749426400440

Names of 13749426400440

• Cardinal: 13749426400440 can be written as Thirteen trillion, seven hundred forty-nine billion, four hundred twenty-six million, four hundred thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.374942640044 × 10¹³

Factors of 13749426400440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9704628

Divisors of 13749426400440

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 11821 23642 35463 47284 59105 70926 94568 118210 141852 177315 236420 283704 354630 472840 709260 1418520 9692797 19385594 29078391 38771188 48463985 58156782 77542376 96927970 116313564 145391955 193855940 232627128 290783910 387711880 581567820 1163135640 114578553337 229157106674 343735660011 458314213348 572892766685 687471320022 916628426696 1145785533370 1374942640044 1718678300055 2291571066740 2749885280088 3437356600110 4583142133480 6874713200220 13749426400440
• Sum of all divisors σ(n): 41251772864160
• Sum of proper divisors (its aliquot sum) s(n): 27502346463720
• 13749426400440 is an abundant number, because the sum of its proper divisors (27502346463720) is greater than itself. Its abundance is 13752920063280

Bases of 13749426400440

• Binary: 11001000000101001001101011010010110010111000₂
• Hexadecimal: 0xC8149AD2CB8
• Base-36: 4VGEDH8ZC

Squares and roots of 13749426400440

• 13749426400440 squared (13749426400440²) is 189046726341116455232193600
• 13749426400440 cubed (13749426400440³) is 2599284050071302554634032054053205184000
• The square root of 13749426400440 is 3708021.8985922939
• The cube root of 13749426400440 is 23956.7661465817

Scales and comparisons

• 13,749,426,400,440 seconds is equal to 437,189 years, 11 weeks, 6 days, 15 hours, 14 minutes.
• To count from 1 to 13,749,426,400,440 would take you about one million, ninety-two thousand, nine hundred seventy-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 13749426400440 cubic inches would be around 1996.4 feet tall.

Recreational maths with 13749426400440

• 13749426400440 backwards is 04400462494731
• The number of decimal digits it has is: 14
• The sum of 13749426400440's digits is 48
• More coming soon!