381409570048

Names of 381409570048

• Cardinal: 381409570048 can be written as Three hundred eighty-one billion, four hundred nine million, five hundred seventy thousand and forty-eight.

Scientific notation

• Scientific notation: 3.81409570048 × 10¹¹

Factors of 381409570048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 39857

Divisors of 381409570048

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 832 1664 3121 3328 6242 12484 24968 36721 40573 49936 73442 81146 99872 146884 162292 199744 293768 324584 399488 477373 587536 649168 798976 954746 1175072 1298336 1909492 2350144 2596672 3818984 4700288 5193344 7637968 9400576 10386688 15275936 30551872 61103744 114606241 122207488 229212482 458424964 916849928 1489881133 1833699856 2979762266 3667399712 5959524532 7334799424 11919049064 14669598848 23838098128 29339197696 47676196256 95352392512 190704785024 381409570048
• Sum of all divisors σ(n): 820178084936
• Sum of proper divisors (its aliquot sum) s(n): 438768514888
• 381409570048 is an abundant number, because the sum of its proper divisors (438768514888) is greater than itself. Its abundance is 57358944840

Bases of 381409570048

• Binary: 101100011001101110010000010110100000000₂
• Hexadecimal: 0x58CDC82D00
• Base-36: 4V7TERR4

Squares and roots of 381409570048

• 381409570048 squared (381409570048²) is 145473260124200218722304
• 381409570048 cubed (381409570048³) is 55484893597452068502741528547950592
• The square root of 381409570048 is 617583.6542914651
• The cube root of 381409570048 is 7252.1013016395

Scales and comparisons

• 381,409,570,048 seconds is equal to 12,127 years, 33 weeks, 3 days, 14 hours, 47 minutes, 28 seconds.
• To count from 1 to 381,409,570,048 would take you about twenty-four thousand, two hundred fifty-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 381409570048 cubic inches would be around 604.3 feet tall.

Recreational maths with 381409570048

• 381409570048 backwards is 840075904183
• The number of decimal digits it has is: 12
• The sum of 381409570048's digits is 49
• More coming soon!