443142653868

Names of 443142653868

• Cardinal: 443142653868 can be written as Four hundred forty-three billion, one hundred forty-two million, six hundred fifty-three thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 4.43142653868 × 10¹¹

Factors of 443142653868

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 215956483

Divisors of 443142653868

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 513 684 1026 2052 215956459 431912918 647869377 863825836 1295738754 1943608131 2591477508 3887216262 4103172721 5830824393 7774432524 8206345442 11661648786 12309518163 16412690884 23323297572 24619036326 36928554489 49238072652 73857108978 110785663467 147714217956 221571326934 443142653868
• Sum of all divisors σ(n): 1209356176000
• Sum of proper divisors (its aliquot sum) s(n): 766213522132
• 443142653868 is an abundant number, because the sum of its proper divisors (766213522132) is greater than itself. Its abundance is 323070868264

Bases of 443142653868

• Binary: 110011100101101010111000100011110101100₂
• Hexadecimal: 0x672D5C47AC
• Base-36: 5NKRP030

Squares and roots of 443142653868

• 443142653868 squared (443142653868²) is 196375411677174055361424
• 443142653868 cubed (443142653868³) is 87022321085043947771417385271588032
• The square root of 443142653868 is 665689.6077512401
• The cube root of 443142653868 is 7623.9701061349

Scales and comparisons

• 443,142,653,868 seconds is equal to 14,090 years, 29 weeks, 2 days, 21 hours, 37 minutes, 48 seconds.
• To count from 1 to 443,142,653,868 would take you about twenty-eight thousand, one hundred eighty-one 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 443142653868 cubic inches would be around 635.3 feet tall.

Recreational maths with 443142653868

• 443142653868 backwards is 868356241344
• 443142653868 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 443142653868's digits is 54
• More coming soon!