49918256723320001

Names of 49918256723320001

• Cardinal: 49918256723320001 can be written as Forty-nine quadrillion, nine hundred eighteen trillion, two hundred fifty-six billion, seven hundred twenty-three million, three hundred twenty thousand and one.

Scientific notation

• Scientific notation: 4.9918256723320001 × 10¹⁶

Factors of 49918256723320001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 124713944

Divisors of 49918256723320001

• Number of divisors d(n): 16
• Complete list of divisors:
  1 379 457 2311 173203 875869 1056127 124710797 400272133 47265392063 56992834229 288206651867 21600284172791 109230321057593 131710439903219 49918256723320001
• Sum of all divisors σ(n): 50181190760423040
• Sum of proper divisors (its aliquot sum) s(n): 262934037103039
• 49918256723320001 is a deficient number, because the sum of its proper divisors (262934037103039) is less than itself. Its deficiency is 49655322686216962

Bases of 49918256723320001

• Binary: 10110001010110000110001111010111110011001101110011000001₂
• Hexadecimal: 0xB15863D7CCDCC1
• Base-36: DNIJMK1VBGH

Squares and roots of 49918256723320001

• 49918256723320001 squared (49918256723320001²) is 2491832354295282482868335846640001
• 49918256723320001 cubed (49918256723320001³) is 124387927173186791572833282890159477218237369960001
• The square root of 49918256723320001 is 223423939.4588681961
• The cube root of 49918256723320001 is 368202.2771535521

Scales and comparisons

• 49,918,256,723,320,001 seconds is equal to 1,587,246,156 years, 25 weeks, 5 days, 8 hours, 26 minutes, 41 seconds.
• To count from 1 to 49,918,256,723,320,001 would take you about four billion, seven hundred sixty-one million, seven hundred thirty-eight thousand, four hundred sixty-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 49918256723320001 cubic inches would be around 30683.5 feet tall.

Recreational maths with 49918256723320001

• 49918256723320001 backwards is 10002332765281994
• The number of decimal digits it has is: 17
• The sum of 49918256723320001's digits is 62
• More coming soon!