13768009289923

Names of 13768009289923

• Cardinal: 13768009289923 can be written as Thirteen trillion, seven hundred sixty-eight billion, nine million, two hundred eighty-nine thousand, nine hundred twenty-three.

Scientific notation

• Scientific notation: 1.3768009289923 × 10¹³

Factors of 13768009289923

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2194

Divisors of 13768009289923

• Number of divisors d(n): 54
• Complete list of divisors:
  1 7 31 49 67 217 469 961 1519 2077 2089 3283 6727 14539 14623 47089 64387 64759 101773 102361 139963 450709 453313 979741 2007529 3154963 3173191 4338853 4363921 6858187 14052703 30371971 30547447 98368921 134504443 135281551 212603797 213832129 292382707 941531101 946970857 2046678949 4193728081 6590717707 6628795999 9063863917 14326752643 29356096567 63447047419 205492675969 280979781427 444129331933 1966858469989 13768009289923
• Sum of all divisors σ(n): 16804200025548
• Sum of proper divisors (its aliquot sum) s(n): 3036190735625
• 13768009289923 is a deficient number, because the sum of its proper divisors (3036190735625) is less than itself. Its deficiency is 10731818554298

Bases of 13768009289923

• Binary: 11001000010110011101010011011001000011000011₂
• Hexadecimal: 0xC859D4D90C3
• Base-36: 4VOXP929V

Squares and roots of 13768009289923

• 13768009289923 squared (13768009289923²) is 189558079807406030669345929
• 13768009289923 cubed (13768009289923³) is 2609837403768331668912409404334140773467
• The square root of 13768009289923 is 3710526.8210758159
• The cube root of 13768009289923 is 23967.5541245207

Scales and comparisons

• 13,768,009,289,923 seconds is equal to 437,780 years, 5 weeks, 4 days, 8 hours, 58 minutes, 43 seconds.
• To count from 1 to 13,768,009,289,923 would take you about one million, ninety-four thousand, four hundred fifty 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 13768009289923 cubic inches would be around 1997.3 feet tall.

Recreational maths with 13768009289923

• 13768009289923 backwards is 32998290086731
• 13768009289923 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13768009289923's digits is 67
• More coming soon!