13838129289435

Names of 13838129289435

• Cardinal: 13838129289435 can be written as Thirteen trillion, eight hundred thirty-eight billion, one hundred twenty-nine million, two hundred eighty-nine thousand, four hundred thirty-five.

Scientific notation

• Scientific notation: 1.3838129289435 × 10¹³

Factors of 13838129289435

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 230508

Divisors of 13838129289435

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 11 15 33 55 165 307 921 1193 1535 3377 3579 4605 5965 10131 13123 16885 17895 39369 50655 65615 196845 228989 366251 686967 1098753 1144945 1831255 2518879 3434835 4028761 5493765 7556637 12086283 12594395 20143805 37783185 60431415 70299623 210898869 273183877 351498115 773295853 819551631 1054494345 1365919385 2319887559 3005022647 3866479265 4097758155 9015067941 11599437795 15025113235 45075339705 83867450239 251602350717 419337251195 922541952629 1258011753585 2767625857887 4612709763145 13838129289435
• Sum of all divisors σ(n): 24252920778240
• Sum of proper divisors (its aliquot sum) s(n): 10414791488805
• 13838129289435 is a deficient number, because the sum of its proper divisors (10414791488805) is less than itself. Its deficiency is 3423337800630

Bases of 13838129289435

• Binary: 11001001010111110000110001111101100011011011₂
• Hexadecimal: 0xC95F0C7D8DB
• Base-36: 4WL5CW063

Squares and roots of 13838129289435

• 13838129289435 squared (13838129289435²) is 191493822231118818002619225
• 13838129289435 cubed (13838129289435³) is 2649916270162304455311642262018120387875
• The square root of 13838129289435 is 3719963.6139934219
• The cube root of 13838129289435 is 24008.1738879589

Scales and comparisons

• 13,838,129,289,435 seconds is equal to 440,009 years, 36 weeks, 5 days, 10 hours, 37 minutes, 15 seconds.
• To count from 1 to 13,838,129,289,435 would take you about one million, one hundred thousand and twenty-four 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 13838129289435 cubic inches would be around 2000.7 feet tall.

Recreational maths with 13838129289435

• 13838129289435 backwards is 53498292183831
• The number of decimal digits it has is: 14
• The sum of 13838129289435's digits is 66
• More coming soon!