3940411365513216

Names of 3940411365513216

• Cardinal: 3940411365513216 can be written as Three quadrillion, nine hundred forty trillion, four hundred eleven billion, three hundred sixty-five million, five hundred thirteen thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.940411365513216 × 10¹⁵

Factors of 3940411365513216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 19434636249

Divisors of 3940411365513216

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 256 264 288 352 384 396 512 528 576 704 768 792 1024 1056 1152 1408 1536 1584 2048 2112 2304 2816 3072 3168 4224 4608 5632 6144 6336 8448 9216 11264 12672 16896 18432 22528 25344 33792 50688 67584 101376 202752 19434636233 38869272466 58303908699 77738544932 116607817398 155477089864 174911726097 213780998563 233215634796 310954179728 349823452194 427561997126 466431269592 621908359456 641342995689 699646904388 855123994252 932862539184 1243816718912 1282685991378 1399293808776 1710247988504 1865725078368 1924028987067 2487633437824 2565371982756 2798587617552 3420495977008 3731450156736 3848057974134 4975266875648 5130743965512 5597175235104 6840991954016 7462900313472 7696115948268 9950533751296 10261487931024 11194350470208 13681983908032 14925800626944 15392231896536 19901067502592 20522975862048 22388700940416 27363967816064 29851601253888 30784463793072 39802135005184 41045951724096 44777401880832 54727935632128 59703202507776 61568927586144 82091903448192 89554803761664 109455871264256 119406405015552 123137855172288 164183806896384 179109607523328 218911742528512 246275710344576 328367613792768 358219215046656 437823485057024 492551420689152 656735227585536 985102841378304 1313470455171072 1970205682756608 3940411365513216
• Sum of all divisors σ(n): 12415234319003880
• Sum of proper divisors (its aliquot sum) s(n): 8474822953490664
• 3940411365513216 is an abundant number, because the sum of its proper divisors (8474822953490664) is greater than itself. Its abundance is 4534411587977448

Bases of 3940411365513216

• Binary: 1101111111111100100010000011101101011101100000000000₂
• Hexadecimal: 0xDFFC883B5D800
• Base-36: 12SRBZOMBK0

Squares and roots of 3940411365513216

• 3940411365513216 squared (3940411365513216²) is 15526841729465727543463070662656
• 3940411365513216 cubed (3940411365513216³) is 61182143621311631795284897923873726758645661696
• The square root of 3940411365513216 is 62772696.0191548249
• The cube root of 3940411365513216 is 157947.8993616511

Scales and comparisons

• 3,940,411,365,513,216 seconds is equal to 125,292,892 years, 48 weeks, 2 days, 18 hours, 33 minutes, 36 seconds.
• To count from 1 to 3,940,411,365,513,216 would take you about three hundred seventy-five million, eight hundred seventy-eight thousand, six hundred seventy-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 3940411365513216 cubic inches would be around 13162.3 feet tall.

Recreational maths with 3940411365513216

• 3940411365513216 backwards is 6123155631140493
• The number of decimal digits it has is: 16
• The sum of 3940411365513216's digits is 54
• More coming soon!