168423352360218

Names of 168423352360218

• Cardinal: 168423352360218 can be written as One hundred sixty-eight trillion, four hundred twenty-three billion, three hundred fifty-two million, three hundred sixty thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 1.68423352360218 × 10¹⁴

Factors of 168423352360218

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 291416

Divisors of 168423352360218

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 2063 4126 6189 12378 16631 18567 33262 37134 49893 99786 149679 272717 299358 545434 818151 1636302 2454453 4908906 34309753 68619506 102929259 205858518 308787777 562615171 617575554 1125230342 1687845513 3375691026 4535556427 5063536539 9071112854 10127073078 13606669281 27213338562 40820007843 81640015686 9356852908901 18713705817802 28070558726703 56141117453406 84211676180109 168423352360218
• Sum of all divisors σ(n): 365117441584896
• Sum of proper divisors (its aliquot sum) s(n): 196694089224678
• 168423352360218 is an abundant number, because the sum of its proper divisors (196694089224678) is greater than itself. Its abundance is 28270736864460

Bases of 168423352360218

• Binary: 100110010010111000011110000101101101110100011010₂
• Hexadecimal: 0x992E1E16DD1A
• Base-36: 1NP8MBFLEI

Squares and roots of 168423352360218

• 168423352360218 squared (168423352360218²) is 28366425620254150151229007524
• 168423352360218 cubed (168423352360218³) is 4777568497439980164458005826000711080280232
• The square root of 168423352360218 is 12977802.2931549547
• The cube root of 168423352360218 is 55224.7937392541

Scales and comparisons

• 168,423,352,360,218 seconds is equal to 5,355,341 years, 33 weeks, 1 day, 30 minutes, 18 seconds.
• To count from 1 to 168,423,352,360,218 would take you about thirteen million, three hundred eighty-eight thousand, three hundred fifty-four 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 168423352360218 cubic inches would be around 4602.1 feet tall.

Recreational maths with 168423352360218

• 168423352360218 backwards is 812063253324861
• The number of decimal digits it has is: 15
• The sum of 168423352360218's digits is 54
• More coming soon!