309442036872423

Names of 309442036872423

• Cardinal: 309442036872423 can be written as Three hundred nine trillion, four hundred forty-two billion, thirty-six million, eight hundred seventy-two thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 3.09442036872423 × 10¹⁴

Factors of 309442036872423

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 500878304

Divisors of 309442036872423

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 31 39 73 91 93 217 219 273 403 511 651 949 1209 1533 2263 2821 2847 6643 6789 8463 15841 19929 29419 47523 88257 205933 617799 500878177 1502634531 3506147239 6511416301 10518441717 15527223487 19534248903 36564106921 45579914107 46581670461 108690564409 109692320763 136739742321 201853905331 255948748447 326071693227 475333389973 605561715993 767846245341 1133487314551 1412977337317 1426000169919 3327333729811 3400461943653 4238932011951 7934411201857 9982001189433 14735335089163 23803233605571 44206005267489 103147345624141 309442036872423
• Sum of all divisors σ(n): 531363627425792
• Sum of proper divisors (its aliquot sum) s(n): 221921590553369
• 309442036872423 is a deficient number, because the sum of its proper divisors (221921590553369) is less than itself. Its deficiency is 87520446319054

Bases of 309442036872423

• Binary: 1000110010110111110010110101011111011010011100111₂
• Hexadecimal: 0x1196F96AFB4E7
• Base-36: 31ORPJ73L3

Squares and roots of 309442036872423

• 309442036872423 squared (309442036872423²) is 95754374183753995507577890929
• 309442036872423 cubed (309442036872423³) is 29630428586864992881512968020363317781950967
• The square root of 309442036872423 is 17590964.6373478619
• The cube root of 309442036872423 is 67638.3654220713

Scales and comparisons

• 309,442,036,872,423 seconds is equal to 9,839,299 years, 31 weeks, 3 days, 9 hours, 27 minutes, 3 seconds.
• To count from 1 to 309,442,036,872,423 would take you about twenty-four million, five hundred ninety-eight thousand, two hundred forty-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 309442036872423 cubic inches would be around 5636.5 feet tall.

Recreational maths with 309442036872423

• 309442036872423 backwards is 324278630244903
• The number of decimal digits it has is: 15
• The sum of 309442036872423's digits is 57
• More coming soon!