13979982801291

Names of 13979982801291

• Cardinal: 13979982801291 can be written as Thirteen trillion, nine hundred seventy-nine billion, nine hundred eighty-two million, eight hundred one thousand, two hundred ninety-one.

Scientific notation

• Scientific notation: 1.3979982801291 × 10¹³

Factors of 13979982801291

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 345689

Divisors of 13979982801291

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 13 19 39 57 247 361 741 1083 2897 4693 8691 14079 37661 55043 112983 165129 342757 715559 1028271 1045817 2146677 3137451 4455841 6512383 13367523 13595621 19537149 40786863 84660979 123735277 253982937 371205831 992967029 1608558601 2978901087 4825675803 12908571377 18866373551 38725714131 56599120653 245262856163 358461097469 735788568489 1075383292407 4659994267097 13979982801291
• Sum of all divisors σ(n): 21193319425824
• Sum of proper divisors (its aliquot sum) s(n): 7213336624533
• 13979982801291 is a deficient number, because the sum of its proper divisors (7213336624533) is less than itself. Its deficiency is 6766646176758

Bases of 13979982801291

• Binary: 11001011011011110111111010001010100110001011₂
• Hexadecimal: 0xCB6F7E8A98B
• Base-36: 4YEBCT2FF

Squares and roots of 13979982801291

• 13979982801291 squared (13979982801291²) is 195439919124392155591266681
• 13979982801291 cubed (13979982801291³) is 2732246708044706331210422303461412085171
• The square root of 13979982801291 is 3738981.5192497275
• The cube root of 13979982801291 is 24089.9304255305

Scales and comparisons

• 13,979,982,801,291 seconds is equal to 444,520 years, 10 weeks, 6 days, 11 hours, 54 minutes, 51 seconds.
• To count from 1 to 13,979,982,801,291 would take you about one million, one hundred eleven thousand, three hundred 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 13979982801291 cubic inches would be around 2007.5 feet tall.

Recreational maths with 13979982801291

• 13979982801291 backwards is 19210828997931
• The number of decimal digits it has is: 14
• The sum of 13979982801291's digits is 69
• More coming soon!