13838424596745

Names of 13838424596745

• Cardinal: 13838424596745 can be written as Thirteen trillion, eight hundred thirty-eight billion, four hundred twenty-four million, five hundred ninety-six thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 1.3838424596745 × 10¹³

Factors of 13838424596745

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 742

Divisors of 13838424596745

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 7 15 21 35 49 105 147 245 343 727 735 1029 1715 2181 2401 3635 5089 5145 7203 10905 12005 15267 25445 35623 36015 76335 106869 178115 249361 528529 534345 748083 1246805 1585587 1745527 2642645 3699703 3740415 5236581 7927935 8727635 11099109 18498515 25897921 26182905 55495545 77693763 129489605 181285447 384240583 388468815 543856341 906427235 1152721749 1268998129 1921202915 2689684081 2719281705 3806994387 5763608745 6344990645 8069052243 13448420405 18827788567 19034971935 40345261215 56483365701 94138942835 131794519969 282416828505 395383559907 658972599845 922561639783 1976917799535 2767684919349 4612808198915 13838424596745
• Sum of all divisors σ(n): 25865767724160
• Sum of proper divisors (its aliquot sum) s(n): 12027343127415
• 13838424596745 is a deficient number, because the sum of its proper divisors (12027343127415) is less than itself. Its deficiency is 1811081469330

Bases of 13838424596745

• Binary: 11001001011000000010011000011110000100001001₂
• Hexadecimal: 0xC960261E109
• Base-36: 4WLA8PGQX

Squares and roots of 13838424596745

• 13838424596745 squared (13838424596745²) is 191501995319797015864595025
• 13838424596745 cubed (13838424596745³) is 2650085922359224896581262776358358193625
• The square root of 13838424596745 is 3720003.3060126439
• The cube root of 13838424596745 is 24008.3446658309

Scales and comparisons

• 13,838,424,596,745 seconds is equal to 440,019 years, 5 weeks, 8 hours, 25 minutes, 45 seconds.
• To count from 1 to 13,838,424,596,745 would take you about one million, one hundred thousand and forty-seven 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 13838424596745 cubic inches would be around 2000.7 feet tall.

Recreational maths with 13838424596745

• 13838424596745 backwards is 54769542483831
• The number of decimal digits it has is: 14
• The sum of 13838424596745's digits is 69
• More coming soon!