40994196263917888

Names of 40994196263917888

• Cardinal: 40994196263917888 can be written as Forty quadrillion, nine hundred ninety-four trillion, one hundred ninety-six billion, two hundred sixty-three million, nine hundred seventeen thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 4.0994196263917888 × 10¹⁶

Factors of 40994196263917888

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2270299621

Divisors of 40994196263917888

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 32 64 67 134 268 536 1072 2144 4211 4288 8422 16844 33688 67376 134752 269504 282137 564274 1128548 2257096 4514192 9028384 18056768 2270295341 4540590682 9081181364 18162362728 36324725456 72649450912 145298901824 152109787847 304219575694 608439151388 1216878302776 2433756605552 4867513211104 9560213680951 9735026422208 19120427361902 38240854723804 76481709447608 152963418895216 305926837790432 611853675580864 640534316623717 1281068633247434 2562137266494868 5124274532989736 10248549065979472 20497098131958944 40994196263917888
• Sum of all divisors σ(n): 82581611655632544
• Sum of proper divisors (its aliquot sum) s(n): 41587415391714656
• 40994196263917888 is an abundant number, because the sum of its proper divisors (41587415391714656) is greater than itself. Its abundance is 593219127796768

Bases of 40994196263917888

• Binary: 10010001101001000000000100011010001010011101100101000000₂
• Hexadecimal: 0x91A4011A29D940
• Base-36: B7N89S0R6F4

Squares and roots of 40994196263917888

• 40994196263917888 squared (40994196263917888²) is 1680524127324619326808747606380544
• 40994196263917888 cubed (40994196263917888³) is 68891735901794778725142477025841319523632496771072
• The square root of 40994196263917888 is 202470235.5012160499
• The cube root of 40994196263917888 is 344805.4529104845

Scales and comparisons

• 40,994,196,263,917,888 seconds is equal to 1,303,488,637 years, 42 weeks, 3 days, 17 hours, 11 minutes, 28 seconds.
• To count from 1 to 40,994,196,263,917,888 would take you about three billion, nine hundred ten million, four hundred sixty-five thousand, nine hundred thirteen 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 40994196263917888 cubic inches would be around 28733.8 feet tall.

Recreational maths with 40994196263917888

• 40994196263917888 backwards is 88871936269149904
• The number of decimal digits it has is: 17
• The sum of 40994196263917888's digits is 94
• More coming soon!