209449589076008

Names of 209449589076008

• Cardinal: 209449589076008 can be written as Two hundred nine trillion, four hundred forty-nine billion, five hundred eighty-nine million, seventy-six thousand and eight.

Scientific notation

• Scientific notation: 2.09449589076008 × 10¹⁴

Factors of 209449589076008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 45098

Divisors of 209449589076008

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 73 146 292 584 733 1466 2932 5864 21089 23201 42178 46402 53509 84356 92804 107018 168712 185608 214036 428072 1539497 1693673 3078994 3387346 6157988 6774692 12315976 13549384 15458237 17006333 30916474 34012666 61832948 68025332 123665896 136050664 489285889 978571778 1128451301 1241462309 1957143556 2256902602 2482924618 3914287112 4513805204 4965849236 9027610408 9931698472 35717869897 71435739794 142871479588 285742959176 358646556637 717293113274 1434586226548 2869172453096 26181198634501 52362397269002 104724794538004 209449589076008
• Sum of all divisors σ(n): 398676870853200
• Sum of proper divisors (its aliquot sum) s(n): 189227281777192
• 209449589076008 is a deficient number, because the sum of its proper divisors (189227281777192) is less than itself. Its deficiency is 20222307298816

Bases of 209449589076008

• Binary: 101111100111111001001000010110101111000000101000₂
• Hexadecimal: 0xBE7E485AF028
• Base-36: 228RT9IA08

Squares and roots of 209449589076008

• 209449589076008 squared (209449589076008²) is 43869130364108609727201216064
• 209449589076008 cubed (209449589076008³) is 9188371327884373519438864033050107726592512
• The square root of 209449589076008 is 14472373.3048870737
• The cube root of 209449589076008 is 59387.2439397625

Scales and comparisons

• 209,449,589,076,008 seconds is equal to 6,659,849 years, 3 weeks, 1 day, 18 hours, 8 seconds.
• To count from 1 to 209,449,589,076,008 would take you about sixteen million, six hundred forty-nine thousand, six hundred twenty-two 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 209449589076008 cubic inches would be around 4948.9 feet tall.

Recreational maths with 209449589076008

• 209449589076008 backwards is 800670985944902
• The number of decimal digits it has is: 15
• The sum of 209449589076008's digits is 71
• More coming soon!