13993879263049984

Names of 13993879263049984

• Cardinal: 13993879263049984 can be written as Thirteen quadrillion, nine hundred ninety-three trillion, eight hundred seventy-nine billion, two hundred sixty-three million, forty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.3993879263049984 × 10¹⁶

Factors of 13993879263049984

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7393485

Divisors of 13993879263049984

• Number of divisors d(n): 27
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 7393483 14786966 29573932 59147864 118295728 236591456 473182912 946365824 1892731648 54663590871289 109327181742578 218654363485156 437308726970312 874617453940624 1749234907881248 3498469815762496 6996939631524992 13993879263049984
• Sum of all divisors σ(n): 27933098713299003
• Sum of proper divisors (its aliquot sum) s(n): 13939219450249019
• 13993879263049984 is a deficient number, because the sum of its proper divisors (13939219450249019) is less than itself. Its deficiency is 54659812800965

Bases of 13993879263049984

• Binary: 110001101101110101101111101010100000001111100100000000₂
• Hexadecimal: 0x31B75BEA80F900
• Base-36: 3TSEZDTYPZ4

Squares and roots of 13993879263049984

• 13993879263049984 squared (13993879263049984²) is 195828656828820363291166082400256
• 13993879263049984 cubed (13993879263049984³) is 2740402579907760922195307228628637349754022395904
• 13993879263049984 is a perfect square number. Its square root is 118295728
• The cube root of 13993879263049984 is 240979.0978528871

Scales and comparisons

• 13,993,879,263,049,984 seconds is equal to 444,962,074 years, 34 weeks, 4 hours, 33 minutes, 4 seconds.
• To count from 1 to 13,993,879,263,049,984 would take you about one billion, three hundred thirty-four million, eight hundred eighty-six thousand, two hundred twenty-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 13993879263049984 cubic inches would be around 20081.6 feet tall.

Recreational maths with 13993879263049984

• 13993879263049984 backwards is 48994036297839931
• The number of decimal digits it has is: 17
• The sum of 13993879263049984's digits is 94
• More coming soon!