40655966469669376

Names of 40655966469669376

• Cardinal: 40655966469669376 can be written as Forty quadrillion, six hundred fifty-five trillion, nine hundred sixty-six billion, four hundred sixty-nine million, six hundred sixty-nine thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 4.0655966469669376 × 10¹⁶

Factors of 40655966469669376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 9319689

Divisors of 40655966469669376

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 448 512 686 784 896 1372 1568 1792 2744 3136 3584 5488 6272 10976 12544 21952 24907 25088 43904 49814 87808 99628 174349 175616 199256 348698 398512 697396 797024 1220443 1394792 1594048 2440886 2789584 3188096 4881772 5579168 6376192 8543101 9294773 9763544 11158336 12752384 17086202 18589546 19527088 22316672 34172404 37179092 39054176 44633344 65063411 68344808 74358184 78108352 89266688 130126822 136689616 148716368 156216704 260253644 273379232 297432736 312433408 455443877 520507288 546758464 594865472 624866816 910887754 1041014576 1093516928 1189730944 1821775508 2082029152 2187033856 2379461888 3188107139 3643551016 4164058304 4374067712 4758923776 6376214278 7287102032 8328116608 12752428556 14574204064 16656233216 25504857112 29148408128 33312466432 51009714224 58296816256 102019428448 116593632512 204038856896 231504911111 233187265024 408077713792 463009822222 816155427584 926019644444 1620534377777 1632310855168 1852039288888 3241068755554 3704078577776 6482137511108 7408157155552 11343740644439 12964275022216 14816314311104 22687481288878 25928550044432 29632628622208 45374962577756 51857100088864 59265257244416 79406184511073 90749925155512 103714200177728 118530514488832 158812369022146 181499850311024 207428400355456 317624738044292 362999700622048 414856800710912 635249476088584 725999401244096 829713601421824 1270498952177168 1451998802488192 2540997904354336 2903997604976384 5081995808708672 5807995209952768 10163991617417344 20327983234834688 40655966469669376
• Sum of all divisors σ(n): 94735623240086400
• Sum of proper divisors (its aliquot sum) s(n): 54079656770417024
• 40655966469669376 is an abundant number, because the sum of its proper divisors (54079656770417024) is greater than itself. Its abundance is 13423690300747648

Bases of 40655966469669376

• Binary: 10010000011100000110001011010111011011001100001000000000₂
• Hexadecimal: 0x907062D76CC200
• Base-36: B4BC55M3DOG

Squares and roots of 40655966469669376

• 40655966469669376 squared (40655966469669376²) is 1652907609582880584383754752229376
• 40655966469669376 cubed (40655966469669376³) is 67200556352662952799209208509009373873821634789376
• The square root of 40655966469669376 is 201633247.4312442749
• The cube root of 40655966469669376 is 343854.5402840079

Scales and comparisons

• 40,655,966,469,669,376 seconds is equal to 1,292,733,976 years, 29 weeks, 6 days, 36 minutes, 16 seconds.
• To count from 1 to 40,655,966,469,669,376 would take you about three billion, eight hundred seventy-eight million, two hundred one thousand, nine hundred twenty-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 40655966469669376 cubic inches would be around 28654.5 feet tall.

Recreational maths with 40655966469669376

• 40655966469669376 backwards is 67396696466955604
• The number of decimal digits it has is: 17
• The sum of 40655966469669376's digits is 97
• More coming soon!