120126031242

Names of 120126031242

• Cardinal: 120126031242 can be written as One hundred twenty billion, one hundred twenty-six million, thirty-one thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.20126031242 × 10¹¹

Factors of 120126031242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1212788

Divisors of 120126031242

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 147 294 337 674 1011 2022 2359 4718 7077 14154 16513 33026 49539 99078 1212439 2424878 3637317 7274634 8487073 16974146 25461219 50922438 59409511 118819022 178228533 356457066 408591943 817183886 1225775829 2451551658 2860143601 5720287202 8580430803 17160861606 20021005207 40042010414 60063015621 120126031242
• Sum of all divisors σ(n): 280306428480
• Sum of proper divisors (its aliquot sum) s(n): 160180397238
• 120126031242 is an abundant number, because the sum of its proper divisors (160180397238) is greater than itself. Its abundance is 40054365996

Bases of 120126031242

• Binary: 1101111111000000100011100010110001010₂
• Hexadecimal: 0x1BF811C58A
• Base-36: 1J6NXQX6

Squares and roots of 120126031242

• 120126031242 squared (120126031242²) is 14430263381953960062564
• 120126031242 cubed (120126031242³) is 1733450269850889985481183338624488
• The square root of 120126031242 is 346592.0242042509
• The cube root of 120126031242 is 4934.1503209961

Scales and comparisons

• 120,126,031,242 seconds is equal to 3,819 years, 33 weeks, 14 hours, 42 seconds.
• To count from 1 to 120,126,031,242 would take you about seven thousand, six hundred thirty-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 120126031242 cubic inches would be around 411.2 feet tall.

Recreational maths with 120126031242

• 120126031242 backwards is 242130621021
• The number of decimal digits it has is: 12
• The sum of 120126031242's digits is 24
• More coming soon!