40413909788261536

Names of 40413909788261536

• Cardinal: 40413909788261536 can be written as Forty quadrillion, four hundred thirteen trillion, nine hundred nine billion, seven hundred eighty-eight million, two hundred sixty-one thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 4.0413909788261536 × 10¹⁶

Factors of 40413909788261536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2534

Divisors of 40413909788261536

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 16 17 32 34 61 68 122 136 244 272 488 544 593 976 1037 1186 1861 1952 2074 2372 3722 4148 4744 7444 8296 9488 10081 14888 16592 18976 20162 29776 31637 33184 36173 40324 59552 63274 72346 80648 113521 126548 144692 161296 227042 253096 289384 322592 351649 454084 506192 578768 614941 703298 908168 1012384 1103573 1157536 1229882 1406596 1816336 1929857 2207146 2459764 2813192 3463321 3632672 3859714 4414292 4919528 5626384 5978033 6926642 7719428 8828584 9839056 11252768 11956066 13853284 15438856 17657168 18760741 19678112 21450589 23912132 27706568 30877712 35314336 37521482 42901178 47824264 55413136 58876457 61755424 67317953 75042964 85802356 95648528 110826272 117752914 134635906 150085928 171604712 191297056 211262581 235505828 269271812 300171856 343209424 364660013 422525162 471011656 538543624 600343712 654418789 686418848 729320026 845050324 942023312 1077087248 1144405201 1308837578 1458640052 1690100648 1884046624 2053749353 2154174496 2288810402 2617675156 2917280104 3380201296 3591463877 4107498706 4577620804 5235350312 5834560208 6760402592 7182927754 8214997412 9155241608 10470700624 11125119413 11669120416 14365855508 16429994824 18310483216 20941401248 22250238826 28731711016 32859989648 34913739001 36620966432 39919546129 44500477652 57463422032 65719979296 69827478002 79839092258 89000955304 114926844064 125278710533 139654956004 159678184516 178001910608 250557421066 279309912008 319356369032 356003821216 501114842132 558619824016 638712738064 678632284193 1002229684264 1117239648032 1217873366329 1277425476128 1357264568386 2004459368528 2129738079061 2435746732658 2714529136772 4008918737056 4259476158122 4871493465316 5429058273544 8518952316244 9742986930632 10858116547088 17037904632488 19485973861264 20703847227593 21716233094176 34075809264976 38971947722528 41407694455186 68151618529952 74290275346069 82815388910372 148580550692138 165630777820744 297161101384276 331261555641488 594322202768552 662523111282976 1188644405537104 1262934680883173 2377288811074208 2525869361766346 5051738723532692 10103477447065384 20206954894130768 40413909788261536
• Sum of all divisors σ(n): 85816992511114452
• Sum of proper divisors (its aliquot sum) s(n): 45403082722852916
• 40413909788261536 is an abundant number, because the sum of its proper divisors (45403082722852916) is greater than itself. Its abundance is 4989172934591380

Bases of 40413909788261536

• Binary: 10001111100101000011110010100000111010011111110010100000₂
• Hexadecimal: 0x8F943CA0E9FCA0
• Base-36: B1XJ9UNP9R4

Squares and roots of 40413909788261536

• 40413909788261536 squared (40413909788261536²) is 1633284104373741589564697137079296
• 40413909788261536 cubed (40413909788261536³) is 66007396452761931428212883167832930976992418758656
• The square root of 40413909788261536 is 201032111.3361284279
• The cube root of 40413909788261536 is 343170.7700452569

Scales and comparisons

• 40,413,909,788,261,536 seconds is equal to 1,285,037,322 years, 43 weeks, 3 days, 6 hours, 52 minutes, 16 seconds.
• To count from 1 to 40,413,909,788,261,536 would take you about three billion, eight hundred fifty-five million, one hundred eleven thousand, nine hundred sixty-eight 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 40413909788261536 cubic inches would be around 28597.6 feet tall.

Recreational maths with 40413909788261536

• 40413909788261536 backwards is 63516288790931404
• The number of decimal digits it has is: 17
• The sum of 40413909788261536's digits is 76
• More coming soon!