40040608532660832

Names of 40040608532660832

• Cardinal: 40040608532660832 can be written as Forty quadrillion, forty trillion, six hundred eight billion, five hundred thirty-two million, six hundred sixty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.0040608532660832 × 10¹⁶

Factors of 40040608532660832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 177071

Divisors of 40040608532660832

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 16097 32194 48291 64388 96582 128776 160969 193164 257552 321938 386328 482907 515104 643876 772656 965814 1287752 1545312 1931628 2575504 3863256 5151008 7726512 15453024 2591117993 5182235986 7773353979 10364471972 15546707958 20728943944 25911018961 31093415916 41457887888 51822037922 62186831832 77733056883 82915775776 103644075844 124373663664 155466113766 207288151688 248747327328 310932227532 414576303376 621864455064 829152606752 1243728910128 2487457820256 417089672215217 834179344430434 1251269016645651 1668358688860868 2502538033291302 3336717377721736 5005076066582604 6673434755443472 10010152133165208 13346869510886944 20020304266330416 40040608532660832
• Sum of all divisors σ(n): 105113779981367976
• Sum of proper divisors (its aliquot sum) s(n): 65073171448707144
• 40040608532660832 is an abundant number, because the sum of its proper divisors (65073171448707144) is greater than itself. Its abundance is 25032562916046312

Bases of 40040608532660832

• Binary: 10001110010000001011100010101000001011100000001001100000₂
• Hexadecimal: 0x8E40B8A82E0260
• Base-36: AY97LMEGX9C

Squares and roots of 40040608532660832

• 40040608532660832 squared (40040608532660832²) is 1603250331665791425859273946932224
• 40040608532660832 cubed (40040608532660832³) is 64195118910088597061968658110393159241034283450368
• The square root of 40040608532660832 is 200101495.5782710585
• The cube root of 40040608532660832 is 342110.8828830905

Scales and comparisons

• 40,040,608,532,660,832 seconds is equal to 1,273,167,497 years, 31 weeks, 3 days, 27 minutes, 12 seconds.
• To count from 1 to 40,040,608,532,660,832 would take you about three billion, eight hundred nineteen million, five hundred two thousand, four hundred ninety-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 40040608532660832 cubic inches would be around 28509.2 feet tall.

Recreational maths with 40040608532660832

• 40040608532660832 backwards is 23806623580604004
• The number of decimal digits it has is: 17
• The sum of 40040608532660832's digits is 57
• More coming soon!