42493065005979884331

Names of 42493065005979884331

• Cardinal: 42493065005979884331 can be written as Forty-two quintillion, four hundred ninety-three quadrillion, sixty-five trillion, five billion, nine hundred seventy-nine million, eight hundred eighty-four thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 4.2493065005979884331 × 10¹⁹

Factors of 42493065005979884331

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13094664922133

Divisors of 42493065005979884331

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 19 21 57 63 133 171 399 1197 2711 8133 18977 24399 51509 56931 154527 170793 360563 463581 1081689 3245067 13094664919393 39283994758179 91662654435751 117851984274537 248798633468467 274987963307253 746395900405401 824963889921759 1741590434279269 2239187701216203 5224771302837807 15674313908513421 35499636596474423 106498909789423269 248497456175320961 319496729368269807 674493095333014037 745492368525962883 2023479285999042111 2236477105577888649 4721451667331098259 6070437857997126333 14164355001993294777 42493065005979884331
• Sum of all divisors σ(n): 73866481023704778240
• Sum of proper divisors (its aliquot sum) s(n): 31373416017724893909
• 42493065005979884331 is a deficient number, because the sum of its proper divisors (31373416017724893909) is less than itself. Its deficiency is 11119648988254990422

Bases of 42493065005979884331

• Binary: 100100110110110101101100010111110000101011000000110101101100101011₂
• Hexadecimal: 0x24DB5B17C2B035B2B
• Base-36: 8YUBQE4MUKKKR

Squares and roots of 42493065005979884331

• 42493065005979884331 squared (42493065005979884331²) is 1805660573602432227175088046612139317561
• 42493065005979884331 cubed (42493065005979884331³) is 76728052132823078158635439444186407213656544004472057036691
• The square root of 42493065005979884331 is 6518670493.7417939971
• The cube root of 42493065005979884331 is 3489576.1973917409

Scales and comparisons

• 42,493,065,005,979,884,331 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,493,065,005,979,884,331 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 42493065005979884331 cubic inches would be around 290798 feet tall.

Recreational maths with 42493065005979884331

• 42493065005979884331 backwards is 13348897950056039424
• The number of decimal digits it has is: 20
• The sum of 42493065005979884331's digits is 90
• More coming soon!