40804510007812501

Names of 40804510007812501

• Cardinal: 40804510007812501 can be written as Forty quadrillion, eight hundred four trillion, five hundred ten billion, seven million, eight hundred twelve thousand, five hundred one.

Scientific notation

• Scientific notation: 4.0804510007812501 × 10¹⁶

Factors of 40804510007812501

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 295843429

Divisors of 40804510007812501

• Number of divisors d(n): 32
• Complete list of divisors:
  1 41 79 97 439 3239 3977 7663 17999 34681 42583 314183 1421921 1745903 3364057 137926337 295842773 12129553693 23371579067 28696748981 129874977347 958234741747 1176566708221 2267043169499 5324874071227 10260123210413 12597872802659 92948769949459 420665051626933 516512784909019 995231951410061 40804510007812501
• Sum of all divisors σ(n): 42862647793996800
• Sum of proper divisors (its aliquot sum) s(n): 2058137786184299
• 40804510007812501 is a deficient number, because the sum of its proper divisors (2058137786184299) is less than itself. Its deficiency is 38746372221628202

Bases of 40804510007812501

• Binary: 10010000111101110111110001010100001111111110000110010101₂
• Hexadecimal: 0x90F77C543FE195
• Base-36: B5RZP45F991

Squares and roots of 40804510007812501

• 40804510007812501 squared (40804510007812501²) is 1665008036977670550420055171875001
• 40804510007812501 cubed (40804510007812501³) is 67939837107943604705216733614152428504838617187501
• The square root of 40804510007812501 is 202001262.3916308623
• The cube root of 40804510007812501 is 344272.8084479145

Scales and comparisons

• 40,804,510,007,812,501 seconds is equal to 1,297,457,201 years, 31 weeks, 5 days, 17 hours, 15 minutes, 1 second.
• To count from 1 to 40,804,510,007,812,501 would take you about three billion, eight hundred ninety-two million, three hundred seventy-one thousand, six hundred four 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 40804510007812501 cubic inches would be around 28689.4 feet tall.

Recreational maths with 40804510007812501

• 40804510007812501 backwards is 10521870001540804
• The number of decimal digits it has is: 17
• The sum of 40804510007812501's digits is 46
• More coming soon!