12979046436681924

Names of 12979046436681924

• Cardinal: 12979046436681924 can be written as Twelve quadrillion, nine hundred seventy-nine trillion, forty-six billion, four hundred thirty-six million, six hundred eighty-one thousand, nine hundred twenty-four.

Scientific notation

• Scientific notation: 1.2979046436681924 × 10¹⁶

Factors of 12979046436681924

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6329206

Divisors of 12979046436681924

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 6329201 12658402 18987603 25316804 37975206 56962809 75950412 113925618 170888427 227851236 341776854 512665281 683553708 1025330562 2050661124 40058785298401 80117570596802 120176355895203 160235141193604 240352711790406 360529067685609 480705423580812 721058135371218 1081587203056827 1442116270742436 2163174406113654 3244761609170481 4326348812227308 6489523218340962 12979046436681924
• Sum of all divisors σ(n): 33929796508579741
• Sum of proper divisors (its aliquot sum) s(n): 20950750071897817
• 12979046436681924 is an abundant number, because the sum of its proper divisors (20950750071897817) is greater than itself. Its abundance is 7971703635215893

Bases of 12979046436681924

• Binary: 101110000111000101111110111100011000011011100011000100₂
• Hexadecimal: 0x2E1C5FBC61B8C4
• Base-36: 3JSORMBCO90

Squares and roots of 12979046436681924

• 12979046436681924 squared (12979046436681924²) is 168455646405545748620110748341776
• 12979046436681924 cubed (12979046436681924³) is 2186393657218848707482255705272641104662553257024
• 12979046436681924 is a perfect square number. Its square root is 113925618
• The cube root of 12979046436681924 is 235007.0704779687

Scales and comparisons

• 12,979,046,436,681,924 seconds is equal to 412,693,529 years, 44 weeks, 5 days, 5 minutes, 24 seconds.
• To count from 1 to 12,979,046,436,681,924 would take you about one billion, two hundred thirty-eight million, eighty thousand, five hundred eighty-nine 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 12979046436681924 cubic inches would be around 19583.9 feet tall.

Recreational maths with 12979046436681924

• 12979046436681924 backwards is 42918663464097921
• 12979046436681924 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12979046436681924's digits is 81
• More coming soon!