42000929927516383667

Names of 42000929927516383667

• Cardinal: 42000929927516383667 can be written as Forty-two quintillion, nine hundred twenty-nine trillion, nine hundred twenty-seven billion, five hundred sixteen million, three hundred eighty-three thousand, six hundred sixty-seven.

Scientific notation

• Scientific notation: 4.2000929927516383667 × 10¹⁹

Factors of 42000929927516383667

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 16692816565

Divisors of 42000929927516383667

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 149342449 2538821633 16543474099 281239059683 2470642936912728451 42000929927516383667
• Sum of all divisors σ(n): 44471573164899810000
• Sum of proper divisors (its aliquot sum) s(n): 2470643237383426333
• 42000929927516383667 is a deficient number, because the sum of its proper divisors (2470643237383426333) is less than itself. Its deficiency is 39530286690132957334

Bases of 42000929927516383667

• Binary: 100100011011100001010001110011110100010101101011111110100110110011₂
• Hexadecimal: 0x246E1473D15AFE9B3
• Base-36: 8V3PZ2EPKKZOZ

Squares and roots of 42000929927516383667

• 42000929927516383667 squared (42000929927516383667²) is 1764078114776141413755495256709544366889
• 42000929927516383667 cubed (42000929927516383667³) is 74092921285377919936369820975584076427863248861176335201963
• The square root of 42000929927516383667 is 6480812443.4762331477
• The cube root of 42000929927516383667 is 3476052.2990846111

Scales and comparisons

• 42,000,929,927,516,383,667 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,000,929,927,516,383,667 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42000929927516383667 cubic inches would be around 289671 feet tall.

Recreational maths with 42000929927516383667

• 42000929927516383667 backwards is 76638361572992900024
• The number of decimal digits it has is: 20
• The sum of 42000929927516383667's digits is 89
• More coming soon!