420846544614380

Names of 420846544614380

• Cardinal: 420846544614380 can be written as Four hundred twenty trillion, eight hundred forty-six billion, five hundred forty-four million, six hundred fourteen thousand, three hundred eighty.

Scientific notation

• Scientific notation: 4.2084654461438 × 10¹⁴

Factors of 420846544614380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 695316

Divisors of 420846544614380

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 743 1486 2972 3715 7430 14860 43499 86998 173996 217495 434990 651067 869980 1302134 2604268 3255335 6510670 13021340 32319757 64639514 129279028 161598785 323197570 483742781 646395140 967485562 1934971124 2418713905 4837427810 9674855620 28320763433 56641526866 113283053732 141603817165 283207634330 566415268660 21042327230719 42084654461438 84169308922876 105211636153595 210423272307190 420846544614380
• Sum of all divisors σ(n): 884988919584000
• Sum of proper divisors (its aliquot sum) s(n): 464142374969620
• 420846544614380 is an abundant number, because the sum of its proper divisors (464142374969620) is greater than itself. Its abundance is 43295830355240

Bases of 420846544614380

• Binary: 1011111101100000111111000110010111111001111101100₂
• Hexadecimal: 0x17EC1F8CBF3EC
• Base-36: 456E8EQ6ZW

Squares and roots of 420846544614380

• 420846544614380 squared (420846544614380²) is 177111814113863335782902784400
• 420846544614380 cubed (420846544614380³) is 74536894980203763707821527341016926279672000
• The square root of 420846544614380 is 20514544.7089224965
• The cube root of 420846544614380 is 74939.0049037575

Scales and comparisons

• 420,846,544,614,380 seconds is equal to 13,381,618 years, 18 weeks, 3 days, 4 hours, 26 minutes, 20 seconds.
• To count from 1 to 420,846,544,614,380 would take you about thirty-three million, four hundred fifty-four thousand and forty-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 420846544614380 cubic inches would be around 6244.9 feet tall.

Recreational maths with 420846544614380

• 420846544614380 backwards is 083416445648024
• The number of decimal digits it has is: 15
• The sum of 420846544614380's digits is 59
• More coming soon!