55695249088965

Names of 55695249088965

• Cardinal: 55695249088965 can be written as Fifty-five trillion, six hundred ninety-five billion, two hundred forty-nine million, eighty-eight thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 5.5695249088965 × 10¹³

Factors of 55695249088965

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1016074

Divisors of 55695249088965

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 5 9 15 27 45 81 135 405 160789 482367 803945 855277 1447101 2411835 2565831 4276385 4341303 7235505 7697493 12829155 13023909 21706515 23092479 38487465 65119545 69277437 115462395 346387185 137519133553 412557400659 687595667765 1237672201977 2062787003295 3713016605931 6188361009885 11139049817793 18565083029655 55695249088965
• Sum of all divisors σ(n): 99839628624120
• Sum of proper divisors (its aliquot sum) s(n): 44144379535155
• 55695249088965 is a deficient number, because the sum of its proper divisors (44144379535155) is less than itself. Its deficiency is 11550869553810

Bases of 55695249088965

• Binary: 1100101010011110001111100010011010000111000101₂
• Hexadecimal: 0x32A78F89A1C5
• Base-36: JQQ1LARB9

Squares and roots of 55695249088965

• 55695249088965 squared (55695249088965²) is 3101960771081856662484771225
• 55695249088965 cubed (55695249088965³) is 172764477809601946198695670062367697032125
• The square root of 55695249088965 is 7462924.9687347789
• The cube root of 55695249088965 is 38189.0964853515

Scales and comparisons

• 55,695,249,088,965 seconds is equal to 1,770,936 years, 33 weeks, 3 days, 12 hours, 42 minutes, 45 seconds.
• To count from 1 to 55,695,249,088,965 would take you about four million, four hundred twenty-seven thousand, three hundred forty-one 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 55695249088965 cubic inches would be around 3182.4 feet tall.

Recreational maths with 55695249088965

• 55695249088965 backwards is 56988094259655
• 55695249088965 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55695249088965's digits is 81
• More coming soon!