55189515062062144

Names of 55189515062062144

• Cardinal: 55189515062062144 can be written as Fifty-five quadrillion, one hundred eighty-nine trillion, five hundred fifteen billion, sixty-two million, sixty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 5.5189515062062144 × 10¹⁶

Factors of 55189515062062144

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5421

Divisors of 55189515062062144

• Number of divisors d(n): 21
• Complete list of divisors:
  1 2 4 8 16 32 64 5419 10838 21676 43352 86704 173408 346816 29365561 58731122 117462244 234924488 469848976 939697952 1879395904
• Sum of all divisors σ(n): 55189516912780827
• Sum of proper divisors (its aliquot sum) s(n): 1850718683
• 55189515062062144 is a deficient number, because the sum of its proper divisors (1850718683) is less than itself. Its deficiency is 55189513211343461

Bases of 55189515062062144

• Binary: 11000100000100101001001001010000100110011010110001000000₂
• Hexadecimal: 0xC412925099AC40
• Base-36: F3F1T7GWE9S

Squares and roots of 55189515062062144

• 55189515062062144 squared (55189515062062144²) is 3045882572785584258292029717876736
• 55189515062062144 cubed (55189515062062144³) is 168100782128022597046081259857457032026185363881984
• 55189515062062144 is a perfect square number. Its square root is 234924488
• The cube root of 55189515062062144 is 380731.5433819301

Scales and comparisons

• 55,189,515,062,062,144 seconds is equal to 1,754,855,866 years, 30 weeks, 6 days, 12 hours, 49 minutes, 4 seconds.
• To count from 1 to 55,189,515,062,062,144 would take you about five billion, two hundred sixty-four million, five hundred sixty-seven thousand, five hundred ninety-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 55189515062062144 cubic inches would be around 31727.6 feet tall.

Recreational maths with 55189515062062144

• 55189515062062144 backwards is 44126026051598155
• 55189515062062144 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 55189515062062144's digits is 64
• More coming soon!