120129442976526916

Names of 120129442976526916

• Cardinal: 120129442976526916 can be written as One hundred twenty quadrillion, one hundred twenty-nine trillion, four hundred forty-two billion, nine hundred seventy-six million, five hundred twenty-six thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 1.20129442976526916 × 10¹⁷

Factors of 120129442976526916

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1163228

Divisors of 120129442976526916

• Number of divisors d(n): 27
• Complete list of divisors:
  1 2 4 149 298 596 22201 44402 88804 1163077 2326154 4652308 173298473 346596946 693193892 25821472477 51642944954 103285889908 1352748107929 2705496215858 5410992431716 201559468081421 403118936162842 806237872325684 30032360744131729 60064721488263458 120129442976526916
• Sum of all divisors σ(n): 211647092693942199
• Sum of proper divisors (its aliquot sum) s(n): 91517649717415283
• 120129442976526916 is a deficient number, because the sum of its proper divisors (91517649717415283) is less than itself. Its deficiency is 28611793259111633

Bases of 120129442976526916

• Binary: 110101010110010010001011110000111101011100111001001000100₂
• Hexadecimal: 0x1AAC91787AE7244
• Base-36: WUUC08PX5C4

Squares and roots of 120129442976526916

• 120129442976526916 squared (120129442976526916²) is 14431083069850631987726561672471056
• 120129442976526916 cubed (120129442976526916³) is 1733597970729144488773992937918103839732714414943296
• 120129442976526916 is a perfect square number. Its square root is 346596946
• The cube root of 120129442976526916 is 493419.7032635657

Scales and comparisons

• 120,129,442,976,526,916 seconds is equal to 3,819,744,701 years, 46 weeks, 1 day, 13 hours, 55 minutes, 16 seconds.
• To count from 1 to 120,129,442,976,526,916 would take you about eleven billion, four hundred fifty-nine million, two hundred thirty-four thousand, one hundred five 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 120129442976526916 cubic inches would be around 41118.3 feet tall.

Recreational maths with 120129442976526916

• 120129442976526916 backwards is 619625679244921021
• The number of decimal digits it has is: 18
• The sum of 120129442976526916's digits is 76
• More coming soon!