27005181000655

Names of 27005181000655

• Cardinal: 27005181000655 can be written as Twenty-seven trillion, five billion, one hundred eighty-one million, six hundred fifty-five.

Scientific notation

• Scientific notation: 2.7005181000655 × 10¹³

Factors of 27005181000655

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 300039

Divisors of 27005181000655

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 11 13 55 65 107 121 143 535 605 715 1177 1391 1573 5885 6955 7865 11449 12947 15301 57245 64735 76505 125939 148837 168311 299903 629695 744185 841555 1385329 1499515 1637207 3298933 3898739 6926645 8186035 16494665 18009277 19493695 32089621 36288263 42886129 90046385 160448105 181441315 214430645 352985831 417165073 471747419 1764929155 2085825365 2358737095 3433589447 3882844141 4588815803 17167947235 19414220705 22944079015 37769483917 44636662811 50476973833 188847419585 223183314055 252384869165 415464323087 491003290921 2077321615435 2455016454605 5401036200131 27005181000655
• Sum of all divisors σ(n): 38722046178816
• Sum of proper divisors (its aliquot sum) s(n): 11716865178161
• 27005181000655 is a deficient number, because the sum of its proper divisors (11716865178161) is less than itself. Its deficiency is 15288315822494

Bases of 27005181000655

• Binary: 110001000111110100010001110000111101111001111₂
• Hexadecimal: 0x188FA2387BCF
• Base-36: 9KM0BIJ0V

Squares and roots of 27005181000655

• 27005181000655 squared (27005181000655²) is 729279800878137787110429025
• 27005181000655 cubed (27005181000655³) is 19694333022835748153431783058335856011375
• The square root of 27005181000655 is 5196650.9408132273
• The cube root of 27005181000655 is 30001.9187664067

Scales and comparisons

• 27,005,181,000,655 seconds is equal to 858,681 years, 11 weeks, 4 days, 6 hours, 50 minutes, 55 seconds.
• To count from 1 to 27,005,181,000,655 would take you about two million, one hundred forty-six thousand, seven hundred three 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 27005181000655 cubic inches would be around 2500.2 feet tall.

Recreational maths with 27005181000655

• 27005181000655 backwards is 55600018150072
• The number of decimal digits it has is: 14
• The sum of 27005181000655's digits is 40
• More coming soon!