36864042621978

Names of 36864042621978

• Cardinal: 36864042621978 can be written as Thirty-six trillion, eight hundred sixty-four billion, forty-two million, six hundred twenty-one thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 3.6864042621978 × 10¹³

Factors of 36864042621978

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 42965084670

Divisors of 36864042621978

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 11 13 22 26 33 39 66 78 143 286 429 858 42965084641 85930169282 128895253923 257790507846 472615931051 558546100333 945231862102 1117092200666 1417847793153 1675638300999 2835695586306 3351276601998 6144007103663 12288014207326 18432021310989 36864042621978
• Sum of all divisors σ(n): 86617610638272
• Sum of proper divisors (its aliquot sum) s(n): 49753568016294
• 36864042621978 is an abundant number, because the sum of its proper divisors (49753568016294) is greater than itself. Its abundance is 12889525394316

Bases of 36864042621978

• Binary: 1000011000011100010100001010100101110000011010₂
• Hexadecimal: 0x2187142A5C1A
• Base-36: D2F3V6BRU

Squares and roots of 36864042621978

• 36864042621978 squared (36864042621978²) is 1358957638435010617008632484
• 36864042621978 cubed (36864042621978³) is 50096672304730799694383175798535543133352
• The square root of 36864042621978 is 6071576.6174839629
• The cube root of 36864042621978 is 33281.3539954007

Scales and comparisons

• 36,864,042,621,978 seconds is equal to 1,172,162 years, 27 weeks, 2 days, 23 hours, 26 minutes, 18 seconds.
• To count from 1 to 36,864,042,621,978 would take you about two million, nine hundred thirty thousand, four hundred six 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 36864042621978 cubic inches would be around 2773.4 feet tall.

Recreational maths with 36864042621978

• 36864042621978 backwards is 87912624046863
• 36864042621978 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 36864042621978's digits is 66
• More coming soon!