40520649705588633777849

Names of 40520649705588633777849

• Cardinal: 40520649705588633777849 can be written as Forty sextillion, five hundred twenty quintillion, six hundred forty-nine quadrillion, seven hundred five trillion, five hundred eighty-eight billion, six hundred thirty-three million, seven hundred seventy-seven thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 4.0520649705588633777849 × 10²²

Factors of 40520649705588633777849

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 351304585

Divisors of 40520649705588633777849

• Number of divisors d(n): 27
• Complete list of divisors:
  1 3 9 191 573 1719 36481 109443 328329 351304391 1053913173 3161739519 67099138681 201297416043 603892248129 12815935488071 38447806464213 115343419392639 123414775135880881 370244325407642643 1110732976222927929 23572222050953248271 70716666152859744813 212149998458579234439 4502294411732070419761 13506883235196211259283 40520649705588633777849
• Sum of all divisors σ(n): 58837870798740091717477
• Sum of proper divisors (its aliquot sum) s(n): 18317221093151457939628
• 40520649705588633777849 is a deficient number, because the sum of its proper divisors (18317221093151457939628) is less than itself. Its deficiency is 22203428612437175838221

Bases of 40520649705588633777849

• Binary: 1000100101001010000011111010011110111010000100101111001110100011011010111001₂
• Hexadecimal: 0x894A0FA7BA12F3A36B9
• Base-36: 6LJKWEA556085O9

Squares and roots of 40520649705588633777849

• 40520649705588633777849 squared (40520649705588633777849²) is 1641923052563020233258846724493514785883066801
• 40520649705588633777849 cubed (40520649705588633777849³) is 66531788856436936678076651517544936327145285823950633649630661091049
• 40520649705588633777849 is a perfect square number. Its square root is 201297416043
• The cube root of 40520649705588633777849 is 34347262.8311178367

Scales and comparisons

• 40,520,649,705,588,633,777,849 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,520,649,705,588,633,777,849 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 40520649705588633777849 cubic inches would be around 2862271.9 feet tall.

Recreational maths with 40520649705588633777849

• 40520649705588633777849 backwards is 94877733688550794602504
• The number of decimal digits it has is: 23
• The sum of 40520649705588633777849's digits is 117
• More coming soon!