12081303793983680

Names of 12081303793983680

• Cardinal: 12081303793983680 can be written as Twelve quadrillion, eighty-one trillion, three hundred three billion, seven hundred ninety-three million, nine hundred eighty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.208130379398368 × 10¹⁶

Factors of 12081303793983680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2492

Divisors of 12081303793983680

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 155 160 248 310 320 496 593 620 992 1186 1240 1861 1984 2372 2480 2965 3722 4744 4960 5930 7444 9305 9488 9920 11860 14888 18383 18610 18976 23720 29776 36766 37220 37952 47440 57691 59552 73532 74440 91915 94880 115382 119104 147064 148880 183830 189760 230764 288455 294128 297760 351649 367660 461528 576910 588256 595520 703298 735320 923056 1103573 1153820 1176512 1406596 1470640 1758245 1846112 2207146 2307640 2813192 2941280 3463321 3516490 3692224 4414292 4615280 5517865 5626384 5882560 6926642 7032980 8828584 9230560 10901119 11035730 11252768 13853284 14065960 17316605 17657168 18461120 21802238 22071460 22505536 27706568 28131920 34210763 34633210 35314336 43604476 44142920 54505595 55413136 56263840 68421526 69266420 70628672 87208952 88285840 107362951 109011190 110826272 112527680 136843052 138532840 171053815 174417904 176571680 214725902 218022380 221652544 273686104 277065680 342107630 348835808 353143360 429451804 436044760 536814755 547372208 554131360 654418789 684215260 697671616 858903608 872089520 1073629510 1094744416 1108262720 1308837578 1368430520 1717807216 1744179040 2053749353 2147259020 2189488832 2617675156 2736861040 3272093945 3435614432 3488358080 4107498706 4294518040 5235350312 5473722080 6544187890 6871228864 8214997412 8589036080 10268746765 10470700624 10947444160 13088375780 16429994824 17178072160 20286982459 20537493530 20941401248 26176751560 32859989648 34356144320 40573964918 41074987060 41882802496 52353503120 63666229943 65719979296 81147929836 82149974120 101434912295 104707006240 127332459886 131439958592 162295859672 164299948240 202869824590 209414012480 254664919772 318331149715 324591719344 328599896480 405739649180 509329839544 636662299430 649183438688 657199792960 811479298360 1018659679088 1217873366329 1273324598860 1298366877376 1622958596720 2037319358176 2435746732658 2546649197720 3245917193440 4074638716352 4871493465316 5093298395440 6089366831645 6491834386880 9742986930632 10186596790880 12178733663290 19485973861264 20373193581760 24357467326580 37754074356199 38971947722528 48714934653160 75508148712398 77943895445056 97429869306320 151016297424796 188770371780995 194859738612640 302032594849592 377540743561990 389719477225280 604065189699184 755081487123980 1208130379398368 1510162974247960 2416260758796736 3020325948495920 6040651896991840 12081303793983680
• Sum of all divisors σ(n): 29762780130156096
• Sum of proper divisors (its aliquot sum) s(n): 17681476336172416
• 12081303793983680 is an abundant number, because the sum of its proper divisors (17681476336172416) is greater than itself. Its abundance is 5600172542188736

Bases of 12081303793983680

• Binary: 101010111010111110000110111101000100000110000011000000₂
• Hexadecimal: 0x2AEBE1BD1060C0
• Base-36: 3AYGQCCX1A8

Squares and roots of 12081303793983680

• 12081303793983680 squared (12081303793983680²) is 145957901362524460680164106342400
• 12081303793983680 cubed (12081303793983680³) is 1763361747492962503282834039298756304850092032000
• The square root of 12081303793983680 is 109914984.3924097549
• The cube root of 12081303793983680 is 229458.7385470769

Scales and comparisons

• 12,081,303,793,983,680 seconds is equal to 384,148,090 years, 37 weeks, 3 days, 23 hours, 1 minute, 20 seconds.
• To count from 1 to 12,081,303,793,983,680 would take you about one billion, one hundred fifty-two million, four hundred forty-four thousand, two hundred seventy-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 12081303793983680 cubic inches would be around 19121.6 feet tall.

Recreational maths with 12081303793983680

• 12081303793983680 backwards is 08638939730318021
• The number of decimal digits it has is: 17
• The sum of 12081303793983680's digits is 71
• More coming soon!