396011146942

Names of 396011146942

• Cardinal: 396011146942 can be written as Three hundred ninety-six billion, eleven million, one hundred forty-six thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 3.96011146942 × 10¹¹

Factors of 396011146942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3559008

Divisors of 396011146942

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 23 41 46 59 82 118 943 1357 1886 2419 2714 4838 55637 111274 3558883 7117766 81854309 145914203 163708618 209974097 291828406 419948194 3356026669 4829404231 6712053338 8608937977 9658808462 17217875954 198005573471 396011146942
• Sum of all divisors σ(n): 645723912960
• Sum of proper divisors (its aliquot sum) s(n): 249712766018
• 396011146942 is a deficient number, because the sum of its proper divisors (249712766018) is less than itself. Its deficiency is 146298380924

Bases of 396011146942

• Binary: 101110000110100000110101000111010111110₂
• Hexadecimal: 0x5C341A8EBE
• Base-36: 51XAT8LA

Squares and roots of 396011146942

• 396011146942 squared (396011146942²) is 156824828502318315951364
• 396011146942 cubed (396011146942³) is 62104380204185528405873591529328888
• The square root of 396011146942 is 629294.1656665825
• The cube root of 396011146942 is 7343.4893643345

Scales and comparisons

• 396,011,146,942 seconds is equal to 12,591 years, 48 weeks, 2 days, 8 hours, 22 minutes, 22 seconds.
• To count from 1 to 396,011,146,942 would take you about twenty-five thousand, one hundred eighty-three 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 396011146942 cubic inches would be around 612 feet tall.

Recreational maths with 396011146942

• 396011146942 backwards is 249641110693
• 396011146942 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 396011146942's digits is 46
• More coming soon!