123682289742342

Names of 123682289742342

• Cardinal: 123682289742342 can be written as One hundred twenty-three trillion, six hundred eighty-two billion, two hundred eighty-nine million, seven hundred forty-two thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 1.23682289742342 × 10¹⁴

Factors of 123682289742342

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15140

Divisors of 123682289742342

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 163 193 326 386 489 579 978 1158 1467 1737 2934 3474 14779 29558 31459 44337 62918 88674 94377 133011 188754 266022 283131 566262 2408977 2852347 4817954 5704694 7226931 8557041 14453862 17114082 21680793 25671123 43361586 51342246 218418841 436837682 464932561 655256523 929865122 1310513046 1394797683 1965769569 2789595366 3931539138 4184393049 8368786098 35602271083 42154836313 71204542166 84309672626 106806813249 126464508939 213613626498 252929017878 320420439747 379393526817 640840879494 758787053634 6871238319019 13742476638038 20613714957057 41227429914114 61841144871171 123682289742342
• Sum of all divisors σ(n): 271037679343704
• Sum of proper divisors (its aliquot sum) s(n): 147355389601362
• 123682289742342 is an abundant number, because the sum of its proper divisors (147355389601362) is greater than itself. Its abundance is 23673099859020

Bases of 123682289742342

• Binary: 11100000111110100000110111100011111001000000110₂
• Hexadecimal: 0x707D06F1F206
• Base-36: 17UAUXXHXI

Squares and roots of 123682289742342

• 123682289742342 squared (123682289742342²) is 15297308795908637112747644964
• 123682289742342 cubed (123682289742342³) is 1892006178773648879147389300058154853865688
• The square root of 123682289742342 is 11121253.9644745997
• The cube root of 123682289742342 is 49823.6842851753

Scales and comparisons

• 123,682,289,742,342 seconds is equal to 3,932,714 years, 12 weeks, 3 days, 3 hours, 5 minutes, 42 seconds.
• To count from 1 to 123,682,289,742,342 would take you about nine million, eight hundred thirty-one thousand, seven hundred eighty-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 123682289742342 cubic inches would be around 4152 feet tall.

Recreational maths with 123682289742342

• 123682289742342 backwards is 243247982286321
• The number of decimal digits it has is: 15
• The sum of 123682289742342's digits is 63
• More coming soon!