30290916338715729

Names of 30290916338715729

• Cardinal: 30290916338715729 can be written as Thirty quadrillion, two hundred ninety trillion, nine hundred sixteen billion, three hundred thirty-eight million, seven hundred fifteen thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 3.0290916338715729 × 10¹⁶

Factors of 30290916338715729

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 41324348

Divisors of 30290916338715729

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 31 93 10601543 30722771 31804629 92168313 328647833 952405901 985943499 2857217703 325708777835653 977126333506959 10096972112905243 30290916338715729
• Sum of all divisors σ(n): 41690728852475904
• Sum of proper divisors (its aliquot sum) s(n): 11399812513760175
• 30290916338715729 is a deficient number, because the sum of its proper divisors (11399812513760175) is less than itself. Its deficiency is 18891103824955554

Bases of 30290916338715729

• Binary: 1101011100111010110110110001100010010100100110001010001₂
• Hexadecimal: 0x6B9D6D8C4A4C51
• Base-36: 8A98EUZSD3L

Squares and roots of 30290916338715729

• 30290916338715729 squared (30290916338715729²) is 917539612639075504763873072001441
• 30290916338715729 cubed (30290916338715729³) is 27793115643907873213882152540795841656393577365489
• The square root of 30290916338715729 is 174042857.7641602879
• The cube root of 30290916338715729 is 311724.4044067245

Scales and comparisons

• 30,290,916,338,715,729 seconds is equal to 963,157,443 years, 31 weeks, 6 days, 21 hours, 2 minutes, 9 seconds.
• To count from 1 to 30,290,916,338,715,729 would take you about two billion, eight hundred eighty-nine million, four hundred seventy-two thousand, three hundred thirty 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 30290916338715729 cubic inches would be around 25977 feet tall.

Recreational maths with 30290916338715729

• 30290916338715729 backwards is 92751783361909203
• The number of decimal digits it has is: 17
• The sum of 30290916338715729's digits is 75
• More coming soon!