3993665453856

Names of 3993665453856

• Cardinal: 3993665453856 can be written as Three trillion, nine hundred ninety-three billion, six hundred sixty-five million, four hundred fifty-three thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 3.993665453856 × 10¹²

Factors of 3993665453856

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 397

Divisors of 3993665453856

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 54 57 72 76 78 79 81 96 104 108 114 117 144 152 156 158 162 171 208 216 228 234 237 247 281 288 304 312 316 324 342 351 416 432 456 468 474 494 513 562 608 624 632 648 684 702 711 741 843 864 912 936 948 988 1026 1027 1053 1124 1248 1264 1296 1368 1404 1422 1482 1501 1539 1686 1824 1872 1896 1976 2052 2054 2106 2133 2223 2248 2528 2529 2592 2736 2808 2844 2964 3002 3078 3081 3372 3653 3744 3792 3952 4104 4108 4212 4266 4446 4496 4503 5058 5339 5472 5616 5688 5928 6004 6156 6162 6399 6669 6744 7306 7584 7587 7904 8208 8216 8424 8532 8892 8992 9006 9243 10116 10678 10959 11232 11376 11856 12008 12312 12324 12798 13338 13488 13509 14612 15174 16017 16416 16432 16848 17064 17784 18012 18486 19513 20007 20232 21356 21918 22199 22752 22761 23712 24016 24624 24648 25596 26676 26976 27018 27729 29224 30348 32034 32864 32877 33696 34128 35568 36024 36972 39026 40014 40464 40527 42712 43836 44398 45522 48032 48051 49248 49296 51192 53352 54036 55458 58448 58539 60696 64068 65754 66597 68256 69407 71136 72048 73944 78052 78961 80028 80928 81054 83187 85424 87672 88796 91044 96102 98592 98631 102384 106704 108072 110916 116896 117078 121392 121581 128136 131508 133194 138814 144096 144153 147888 156104 157922 160056 162108 166374 170848 175344 175617 177592 182088 192204 197262 199791 204768 208221 213408 216144 221832 234156 236883 242784 243162 256272 263016 266388 277628 288306 288587 295776 295893 312208 315844 320112 324216 332748 350688 351234 355184 364176 384408 394524 399582 416442 421781 432288 432459 443664 468312 473766 486324 512544 526032 526851 532776 555256 576612 577174 591786 599373 624416 624663 631688 640224 648432 665496 702468 710368 710649 728352 768816 789048 799164 832884 843562 864918 865761 887328 936624 947532 972648 1026493 1052064 1053702 1065552 1110512 1153224 1154348 1183572 1198746 1249326 1263376 1265343 1296864 1330992 1404936 1421298 1500259 1537632 1578096 1580553 1598328 1665768 1687124 1729836 1731522 1798119 1873248 1873989 1895064 1945296 2052986 2107404 2131104 2131947 2221024 2306448 2308696 2367144 2397492 2498652 2526752 2530686 2597283 2661984 2809872 2842596 3000518 3079479 3156192 3161106 3196656 3331536 3374248 3459672 3463044 3596238 3747978 3790128 3796029 3890592 4105972 4214808 4263894 4500777 4612896 4617392 4734288 4794984 4997304 5061372 5194566 5483153 5619744 5621967 5685192 6001036 6158958 6237919 6322212 6393312 6395841 6663072 6748496 6919344 6926088 7192476 7495956 7580256 7592058 7791849 8211944 8429616 8527788 9001554 9234784 9238437 9468576 9589968 9994608 10122744 10389132 10966306 11243934 11370384 11388087 12002072 12317916 12475838 12644424 12791682 13496992 13502331 13838688 13852176 14384952 14991912 15184116 15583698 16423888 16449459 16859232 17055576 18003108 18476874 18713757 19179936 19503367 19989216 20245488 20778264 21932612 22487868 22740768 22776174 23375547 24004144 24635832 24951676 25288848 25583364 27004662 27704352 27715311 28769904 29983824 30368232 31167396 32847776 32898918 34111152 34164261 36006216 36953748 37427514 39006734 40490976 40506993 41556528 43865224 44975736 45552348 46751094 48008288 49271664 49348377 49903352 50577696 51166728 54009324 55430622 56141271 57539808 58510101 59967648 60736464 62334792 65797836 68222304 68328522 72012432 73907496 74855028 78013468 81013986 81092947 83113056 83145933 87730448 89951472 91104696 93502188 98543328 98696754 99806704 102333456 108018648 110861244 112282542 117020202 118520461 121472928 121520979 124669584 131595672 136657044 144024864 147814992 148045131 149710056 156026936 162027972 162185894 166291866 168423813 175460896 175530303 179902944 182209392 187004376 197393508 199613408 204666912 216037296 221722488 224565084 234040404 237040922 243041958 243278841 249339168 263191344 273314088 295629984 296090262 299420112 312053872 324055944 324371788 332583732 336847626 351060606 355561383 364418784 374008752 394787016 432074592 443444976 444135393 449130168 468080808 474081844 486083916 486557682 505271439 526382688 526590909 546628176 592180524 598840224 624107744 648111888 648743576 665167464 673695252 702121212 711122766 729836523 748017504 789574032 886889952 888270786 898260336 936161616 948163688 972167832 973115364 1010542878 1053181818 1066684149 1093256352 1184361048 1296223776 1297487152 1330334928 1347390504 1404242424 1422245532 1459673046 1540765993 1579148064 1579772727 1776541572 1796520672 1872323232 1896327376 1944335664 1946230728 2021085756 2106363636 2133368298 2189509569 2368722096 2594974304 2660669856 2694781008 2808484848 2844491064 2919346092 3081531986 3159545454 3200052447 3553083144 3792654752 3888671328 3892461456 4042171512 4212727272 4266736596 4379019138 4622297979 4737444192 5389562016 5616969696 5688982128 5838692184 6163063972 6319090908 6400104894 6568528707 7106166288 7784922912 8084343024 8425454544 8533473192 8758038276 9244595958 9600157341 11377964256 11677384368 12326127944 12638181816 12800209788 13137057414 13866893937 14212332576 16168686048 16850909088 17066946384 17516076552 18489191916 19200314682 23354768736 24652255888 25276363632 25600419576 26274114828 27733787874 34133892768 35032153104 36978383832 38400629364 41600681811 49304511776 50552727264 51200839152 52548229656 55467575748 70064306208 73956767664 76801258728 83201363622 102401678304 105096459312 110935151496 124802045433 147913535328 153602517456 166402727244 210192918624 221870302992 249604090866 307205034912 332805454488 443740605984 499208181732 665610908976 998416363464 1331221817952 1996832726928 3993665453856
• Sum of all divisors σ(n): 13531154313600
• Sum of proper divisors (its aliquot sum) s(n): 9537488859744
• 3993665453856 is an abundant number, because the sum of its proper divisors (9537488859744) is greater than itself. Its abundance is 5543823405888

Bases of 3993665453856

• Binary: 111010000111011001000000101011111100100000₂
• Hexadecimal: 0x3A1D902BF20
• Base-36: 1EYNXAQ00

Squares and roots of 3993665453856

• 3993665453856 squared (3993665453856²) is 15949363757322850465268736
• 3993665453856 cubed (3993665453856³) is 63696423048603199046897087322447446016
• The square root of 3993665453856 is 1998415.7359908875
• The cube root of 3993665453856 is 15865.6265380527

Scales and comparisons

• 3,993,665,453,856 seconds is equal to 126,986 years, 10 weeks, 5 days, 18 hours, 57 minutes, 36 seconds.
• To count from 1 to 3,993,665,453,856 would take you about three hundred seventeen thousand, four hundred sixty-five 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 3993665453856 cubic inches would be around 1322.1 feet tall.

Recreational maths with 3993665453856

• 3993665453856 backwards is 6583545663993
• 3993665453856 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3993665453856's digits is 72
• More coming soon!