3988143187020

Names of 3988143187020

• Cardinal: 3988143187020 can be written as Three trillion, nine hundred eighty-eight billion, one hundred forty-three million, one hundred eighty-seven thousand and twenty.

Scientific notation

• Scientific notation: 3.98814318702 × 10¹²

Factors of 3988143187020

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 925

Divisors of 3988143187020

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 113 127 153 170 180 197 204 226 254 255 306 339 340 381 394 452 461 508 510 565 591 612 635 678 762 765 788 922 985 1017 1020 1130 1143 1182 1270 1356 1383 1524 1530 1695 1773 1844 1905 1921 1970 2034 2159 2260 2286 2305 2364 2540 2766 2955 3060 3349 3390 3546 3810 3842 3940 4068 4149 4318 4572 4610 5085 5532 5715 5763 5910 6477 6698 6780 6915 7092 7620 7684 7837 8298 8636 8865 9220 9605 10047 10170 10795 11430 11526 11820 12954 13396 13830 14351 15674 16596 16745 17289 17730 19210 19431 20094 20340 20745 21590 22261 22860 23052 23511 25019 25908 27660 28702 28815 30141 31348 32385 33490 34578 35460 38420 38862 39185 40188 41490 43053 43180 44522 47022 50038 50235 52093 57404 57630 58547 60282 64770 66783 66980 69156 70533 71755 75057 77724 78370 82980 86106 86445 89044 90817 94044 97155 100076 100470 104186 111305 115260 117094 117555 120564 125095 129159 129540 133566 141066 143510 150114 150705 156279 156740 172212 172890 175641 181634 194310 200349 200940 208372 215265 222610 225171 234188 235110 243967 250190 258318 260465 267132 272451 282132 287020 292735 300228 301410 312558 333915 345780 351282 352665 363268 375285 378437 388620 400698 425323 430530 445220 450342 454085 468837 470220 487934 500380 516636 520930 526923 544902 585470 602820 625116 645795 667830 702564 705330 731901 750570 756874 781395 801396 817353 850646 861060 878205 885581 900684 908170 937674 975868 995299 1001745 1041860 1053846 1089804 1125855 1135311 1170940 1219835 1275969 1291590 1335660 1362255 1410660 1463802 1501140 1513748 1543889 1562790 1634706 1701292 1756410 1771162 1816340 1875348 1892185 1990598 2003490 2107692 2126615 2195703 2251710 2270622 2344185 2439670 2551938 2583180 2634615 2656743 2724510 2827147 2927604 2985897 3087778 3125580 3269412 3405933 3512820 3542324 3659505 3784370 3827907 3981196 4006980 4086765 4253230 4391406 4427905 4503420 4541244 4631667 4688370 4879340 4976495 5103876 5269230 5313486 5449020 5654294 5676555 5971794 6175556 6379845 6615811 6811866 7319010 7568740 7655814 7719445 7970229 8173530 8481441 8506460 8782812 8855810 8957691 9263334 9376740 9952990 10262321 10538460 10626972 10978515 11308588 11353110 11533759 11943588 12759690 13231622 13283715 13623732 13895001 14135735 14638020 14929485 15311628 15438890 15940458 16347060 16962882 17029665 17711620 17915382 18526668 19139535 19847433 19905980 20524642 21957030 22706220 23067518 23158335 25444323 25519380 26463244 26567430 27790002 28271470 29858970 30786963 30877780 31880916 33079055 33925764 34059330 34601277 35830764 38279070 39694866 39851145 41049284 42407205 43914060 44788455 46135036 46316670 48061499 50888646 51311605 53134860 55580004 56542940 57668795 59542299 59717940 61573926 66158110 68118660 69202554 69475005 76558140 79389732 79702290 84814410 89576910 92360889 92633340 96122998 99237165 101777292 102623210 103803831 112468787 115337590 119084598 123147852 127221615 132316220 138405108 138950010 144184497 153934815 159404580 169628820 173006385 174459457 179153820 184721778 192245996 196073903 198474330 205246420 207607662 224937574 230675180 238169196 240307495 254443230 277900020 288368994 297711495 307869630 337406361 346012770 348918914 369443556 392147806 396948660 415215324 432553491 449875148 461804445 480614990 508886460 519019155 523378371 562343935 576737988 588221709 595422990 615739260 674812722 692025540 697837828 720922485 784295612 865106982 872297285 923608890 961229980 980369515 1012219083 1038038310 1046756742 1124687870 1176443418 1190845980 1303314767 1349625444 1441844970 1570135113 1687031805 1730213964 1744594570 1764665127 1847217780 1960739030 2024438166 2076076620 2093513484 2162767455 2249375740 2352886836 2606629534 2616891855 2883689940 2941108545 3140270226 3374063610 3489189140 3529330254 3909944301 3921478060 4048876332 4325534910 5061095415 5213259068 5233783710 5882217090 6280540452 6516573835 6748127220 7058660508 7819888602 7850675565 8651069820 8823325635 10122190830 10467567420 11729832903 11764434180 13033147670 15639777204 15701351130 17646651270 19549721505 20244381660 22156351039 23459665806 26066295340 31402702260 35293302540 39099443010 44312702078 46919331612 58649164515 66469053117 78198886020 88625404156 110781755195 117298329030 132938106234 199407159351 221563510390 234596658060 265876212468 332345265585 398814318702 443127020780 664690531170 797628637404 997035796755 1329381062340 1994071593510 3988143187020
• Sum of all divisors σ(n): 13118589259776
• Sum of proper divisors (its aliquot sum) s(n): 9130446072756
• 3988143187020 is an abundant number, because the sum of its proper divisors (9130446072756) is greater than itself. Its abundance is 5142302885736

Bases of 3988143187020

• Binary: 111010000010001111110110111010010001001100₂
• Hexadecimal: 0x3A08FDBA44C
• Base-36: 1EW4LHDN0

Squares and roots of 3988143187020

• 3988143187020 squared (3988143187020²) is 15905286080174042696480400
• 3988143187020 cubed (3988143187020³) is 63432558318250149875818896992964408000
• The square root of 3988143187020 is 1997033.5968681149
• The cube root of 3988143187020 is 15858.3103988341

Scales and comparisons

• 3,988,143,187,020 seconds is equal to 126,810 years, 32 weeks, 15 hours, 57 minutes.
• To count from 1 to 3,988,143,187,020 would take you about three hundred seventeen thousand and twenty-six 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 3988143187020 cubic inches would be around 1321.5 feet tall.

Recreational maths with 3988143187020

• 3988143187020 backwards is 0207813418893
• The number of decimal digits it has is: 13
• The sum of 3988143187020's digits is 54
• More coming soon!