12120534442242

Names of 12120534442242

• Cardinal: 12120534442242 can be written as Twelve trillion, one hundred twenty billion, five hundred thirty-four million, four hundred forty-two thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.2120534442242 × 10¹³

Factors of 12120534442242

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 528

Divisors of 12120534442242

• Number of divisors d(n): 50
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 523 1046 1569 3138 4707 9414 14121 28242 42363 84726 273529 547058 820587 1641174 2461761 4923522 7385283 14770566 22155849 44311698 143055667 286111334 429167001 858334002 1287501003 2575002006 3862503009 7725006018 11587509027 23175018054 74818113841 149636227682 224454341523 448908683046 673363024569 1346726049138 2020089073707 4040178147414 6060267221121 12120534442242
• Sum of all divisors σ(n): 27211004012643
• Sum of proper divisors (its aliquot sum) s(n): 15090469570401
• 12120534442242 is an abundant number, because the sum of its proper divisors (15090469570401) is greater than itself. Its abundance is 2969935128159

Bases of 12120534442242

• Binary: 10110000011000001000001001100110000100000010₂
• Hexadecimal: 0xB0608266102
• Base-36: 4AO3H9I4I

Squares and roots of 12120534442242

• 12120534442242 squared (12120534442242²) is 146907355165574590033986564
• 12120534442242 cubed (12120534442242³) is 1780595658103025011177033150315462036488
• The square root of 12120534442242 is 3481455.7935211529
• The cube root of 12120534442242 is 22970.6837845267

Scales and comparisons

• 12,120,534,442,242 seconds is equal to 385,395 years, 26 weeks, 1 day, 10 hours, 50 minutes, 42 seconds.
• To count from 1 to 12,120,534,442,242 would take you about nine hundred sixty-three thousand, four hundred eighty-eight 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 12120534442242 cubic inches would be around 1914.2 feet tall.

Recreational maths with 12120534442242

• 12120534442242 backwards is 24224443502121
• The number of decimal digits it has is: 14
• The sum of 12120534442242's digits is 36
• More coming soon!