5218155456671009

Names of 5218155456671009

• Cardinal: 5218155456671009 can be written as Five quadrillion, two hundred eighteen trillion, one hundred fifty-five billion, four hundred fifty-six million, six hundred seventy-one thousand and nine.

Scientific notation

• Scientific notation: 5.218155456671009 × 10¹⁵

Factors of 5218155456671009

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 143

Divisors of 5218155456671009

• Number of divisors d(n): 42
• Complete list of divisors:
  1 29 41 73 841 1189 2117 2993 5329 34481 61393 86797 154541 218489 389017 2517113 4481689 6336181 11281493 15949697 28398241 183749249 327163297 462541213 823548989 1164327881 2073071593 13413695177 23882920681 33765508549 60119076197 84995935313 151334226289 979199747921 1743453209713 2464882124077 4388692562381 6204703277849 71481581598233 127272084309049 179936395057621 5218155456671009
• Sum of all divisors σ(n): 5612999064244026
• Sum of proper divisors (its aliquot sum) s(n): 394843607573017
• 5218155456671009 is a deficient number, because the sum of its proper divisors (394843607573017) is less than itself. Its deficiency is 4823311849097992

Bases of 5218155456671009

• Binary: 10010100010011110001001111110011000001010110100100001₂
• Hexadecimal: 0x1289E27E60AD21
• Base-36: 1FDOJIU4C9T

Squares and roots of 5218155456671009

• 5218155456671009 squared (5218155456671009²) is 27229146369985426485200461078081
• 5218155456671009 cubed (5218155456671009³) is 142085918711033050130813240268711888347478053729
• The square root of 5218155456671009 is 72236801.2627290205
• The cube root of 5218155456671009 is 173449.2146417967
• Being both a perfect square and a perfect cube, 5218155456671009 is also a perfect sixth number.

Scales and comparisons

• 5,218,155,456,671,009 seconds is equal to 165,921,202 years, 36 weeks, 5 days, 13 hours, 3 minutes, 29 seconds.
• To count from 1 to 5,218,155,456,671,009 would take you about four hundred ninety-seven million, seven hundred sixty-three thousand, six hundred eight 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 5218155456671009 cubic inches would be around 14454.1 feet tall.

Recreational maths with 5218155456671009

• 5218155456671009 backwards is 9001766545518125
• The number of decimal digits it has is: 16
• The sum of 5218155456671009's digits is 65
• More coming soon!