13739978906563

Names of 13739978906563

• Cardinal: 13739978906563 can be written as Thirteen trillion, seven hundred thirty-nine billion, nine hundred seventy-eight million, nine hundred six thousand, five hundred sixty-three.

Scientific notation

• Scientific notation: 1.3739978906563 × 10¹³

Factors of 13739978906563

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 182

Divisors of 13739978906563

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 13 49 73 89 91 343 511 623 637 949 1157 3577 4361 4459 5329 6497 6643 7921 8099 25039 30527 37303 45479 46501 55447 56693 69277 84461 102973 261121 318353 325507 388129 389017 396851 474281 484939 578233 591227 720811 1827847 2228471 2716903 2723119 3319967 3394573 4047631 4138589 5045677 5057221 6165653 7517029 19061833 23239769 23762011 28333417 28970123 34622513 35319739 35400547 42211009 43159571 52619203 133432831 162678383 198333919 242357591 247803829 295477063 302116997 368334421 450092669 548743117 1696503137 1734626803 2068339441 2114818979 2578340947 3081403657 3150648683 3841201819 11875521959 14478376087 21569825599 22054540781 26888412733 40058247541 150988779193 154381785467 188218889131 280407732787 1056921454351 1962854129509 13739978906563
• Sum of all divisors σ(n): 17694312272000
• Sum of proper divisors (its aliquot sum) s(n): 3954333365437
• 13739978906563 is a deficient number, because the sum of its proper divisors (3954333365437) is less than itself. Its deficiency is 9785645541126

Bases of 13739978906563

• Binary: 11000111111100010110100011111101101111000011₂
• Hexadecimal: 0xC7F168FDBC3
• Base-36: 4VC24OO1V

Squares and roots of 13739978906563

• 13739978906563 squared (13739978906563²) is 188787020352796173084472969
• 13739978906563 cubed (13739978906563³) is 2593929677480299188756807795633750195547
• The square root of 13739978906563 is 3706747.7532957379
• The cube root of 13739978906563 is 23951.2778385953

Scales and comparisons

• 13,739,978,906,563 seconds is equal to 436,888 years, 43 weeks, 15 hours, 22 minutes, 43 seconds.
• To count from 1 to 13,739,978,906,563 would take you about one million, ninety-two thousand, two hundred twenty-two 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 13739978906563 cubic inches would be around 1995.9 feet tall.

Recreational maths with 13739978906563

• 13739978906563 backwards is 36560987993731
• The number of decimal digits it has is: 14
• The sum of 13739978906563's digits is 76
• More coming soon!