40209630299998423

Names of 40209630299998423

• Cardinal: 40209630299998423 can be written as Forty quadrillion, two hundred nine trillion, six hundred thirty billion, two hundred ninety-nine million, nine hundred ninety-eight thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 4.0209630299998423 × 10¹⁶

Factors of 40209630299998423

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 15692717

Divisors of 40209630299998423

• Number of divisors d(n): 48
• Complete list of divisors:
  1 11 53 121 137 583 1507 2917 6413 7261 16577 32087 79871 154601 352957 399629 878581 1700611 4395919 15689599 18706721 21180337 48355109 172585589 232983707 831548747 1898441479 2149475063 2562820777 9147036217 23644225693 45766560283 100617398387 113922178339 260086482623 503432163113 1253143961729 2425627694999 5537753794243 6270018758771 13784583579019 26681904644989 68970206346481 293500951094879 332310994214863 758672269811291 3655420936363493 40209630299998423
• Sum of all divisors σ(n): 45375523266124800
• Sum of proper divisors (its aliquot sum) s(n): 5165892966126377
• 40209630299998423 is a deficient number, because the sum of its proper divisors (5165892966126377) is less than itself. Its deficiency is 35043737333872046

Bases of 40209630299998423

• Binary: 10001110110110100111001000011010100101001100100011010111₂
• Hexadecimal: 0x8EDA721A94C8D7
• Base-36: AZX4H5EQAC7

Squares and roots of 40209630299998423

• 40209630299998423 squared (40209630299998423²) is 1616814368862551268826033802486929
• 40209630299998423 cubed (40209630299998423³) is 65011508035688468318031037969951697017042178112967
• The square root of 40209630299998423 is 200523390.9048977333
• The cube root of 40209630299998423 is 342591.5866388043

Scales and comparisons

• 40,209,630,299,998,423 seconds is equal to 1,278,541,866 years, 51 weeks, 2 days, 7 hours, 33 minutes, 43 seconds.
• To count from 1 to 40,209,630,299,998,423 would take you about three billion, eight hundred thirty-five million, six hundred twenty-five thousand, six hundred 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 40209630299998423 cubic inches would be around 28549.3 feet tall.

Recreational maths with 40209630299998423

• 40209630299998423 backwards is 32489999203690204
• The number of decimal digits it has is: 17
• The sum of 40209630299998423's digits is 79
• More coming soon!