3981169412367168

Names of 3981169412367168

• Cardinal: 3981169412367168 can be written as Three quadrillion, nine hundred eighty-one trillion, one hundred sixty-nine billion, four hundred twelve million, three hundred sixty-seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.981169412367168 × 10¹⁵

Factors of 3981169412367168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1070

Divisors of 3981169412367168

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 61 64 84 96 98 112 122 147 168 183 192 196 224 244 294 336 343 366 392 427 448 488 588 672 686 732 784 854 976 997 1029 1176 1281 1344 1372 1464 1568 1708 1952 1994 2058 2352 2562 2744 2928 2989 2991 3136 3416 3904 3988 4116 4704 5124 5488 5856 5978 5982 6832 6979 7976 8232 8967 9408 10248 10976 11712 11956 11964 13664 13958 15952 16464 17934 20496 20923 20937 21952 23912 23928 27328 27916 31904 32928 35868 40992 41846 41874 47824 47856 48853 55832 60817 62769 63808 65856 71736 81984 83692 83748 95648 95712 97706 111664 121634 125538 143472 146559 167384 167496 182451 191296 191424 195412 223328 243268 251076 286944 293118 334768 334992 341971 364902 390824 425719 446656 486536 502152 573888 586236 669536 669984 683942 729804 781648 851438 973072 994009 1004304 1025913 1172472 1277157 1339072 1339968 1367884 1459608 1563296 1702876 1946144 1988018 2008608 2051826 2344944 2554314 2735768 2919216 2980033 2982027 3126592 3405752 3892288 3976036 4017216 4103652 4689888 5108628 5471536 5838432 5960066 5964054 6811504 6958063 7952072 8207304 8940099 9379776 10217256 10943072 11676864 11920132 11928108 13623008 13916126 15904144 16414608 17880198 20434512 20860231 20874189 21886144 23840264 23856216 27246016 27832252 31808288 32829216 35760396 40869024 41720462 41748378 47680528 47712432 48706441 55664504 60634549 62580693 63616576 65658432 71520792 81738048 83440924 83496756 95361056 95424864 97412882 111329008 121269098 125161386 143041584 146119323 166881848 166993512 181903647 190722112 190849728 194825764 222658016 242538196 250322772 286083168 292238646 333763696 333987024 340945087 363807294 389651528 424441843 445316032 485076392 500645544 572166336 584477292 667527392 667974048 681890174 727614588 779303056 848883686 970152784 991026973 1001291088 1022835261 1168954584 1273325529 1335054784 1335948096 1363780348 1455229176 1558606112 1697767372 1940305568 1982053946 2002582176 2045670522 2337909168 2546651058 2727560696 2910458352 2971092901 2973080919 3117212224 3395534744 3880611136 3964107892 4005164352 4091341044 4675818336 5093302116 5455121392 5820916704 5942185802 5946161838 6791069488 6937188811 7928215784 8182682088 8913278703 9351636672 10186604232 10910242784 11641833408 11884371604 11892323676 13582138976 13874377622 15856431568 16365364176 17826557406 20373208464 20797650307 20811566433 21820485568 23768743208 23784647352 27164277952 27748755244 31712863136 32730728352 35653114812 40746416928 41595300614 41623132866 47537486416 47569294704 48560321677 55497510488 60452645353 62392950921 63425726272 65461456704 71306229624 81492833856 83190601228 83246265732 95074972832 95138589408 97120643354 110995020976 120905290706 124785901842 142612459248 145680965031 166381202456 166492531464 181357936059 190149945664 190277178816 194241286708 221990041952 241810581412 249571803684 285224918496 291361930062 332762404912 332985062928 339922251739 362715872118 388482573416 423168517471 443980083904 483621162824 499143607368 570449836992 582723860124 665524809824 665970125856 679844503478 725431744236 776965146832 846337034942 967242325648 998287214736 1019766755217 1165447720248 1269505552413 1331049619648 1331940251712 1359689006956 1450863488472 1553930293664 1692674069884 1934484651296 1996574429472 2039533510434 2330895440496 2539011104826 2719378013912 2901726976944 2962179622297 3107860587328 3385348139768 3868969302592 3993148858944 4079067020868 4661790880992 5078022209652 5438756027824 5803453953888 5924359244594 6770696279536 8158134041736 8886538866891 9323581761984 10156044419304 10877512055648 11606907907776 11848718489188 13541392559072 16316268083472 17773077733782 20312088838608 20735257356079 21755024111296 23697436978376 27082785118144 32632536166944 35546155467564 40624177677216 41470514712158 47394873956752 62205772068237 65265072333888 71092310935128 81248355354432 82941029424316 94789747913504 124411544136474 142184621870256 165882058848632 189579495827008 248823088272948 284369243740512 331764117697264 497646176545896 568738487481024 663528235394528 995292353091792 1327056470789056 1990584706183584 3981169412367168
• Sum of all divisors σ(n): 12497889712832000
• Sum of proper divisors (its aliquot sum) s(n): 8516720300464832
• 3981169412367168 is an abundant number, because the sum of its proper divisors (8516720300464832) is greater than itself. Its abundance is 4535550888097664

Bases of 3981169412367168

• Binary: 1110001001001101101000111100100111010110001101000000₂
• Hexadecimal: 0xE24DA3C9D6340
• Base-36: 1377FZ9DIDC

Squares and roots of 3981169412367168

• 3981169412367168 squared (3981169412367168²) is 15849709889967941765465244340224
• 3981169412367168 cubed (3981169412367168³) is 63100380208833761698147257958548252862199365632
• The square root of 3981169412367168 is 63096508.7177346763
• The cube root of 3981169412367168 is 158490.6158285211

Scales and comparisons

• 3,981,169,412,367,168 seconds is equal to 126,588,872 years, 38 weeks, 6 days, 4 hours, 12 minutes, 48 seconds.
• To count from 1 to 3,981,169,412,367,168 would take you about three hundred seventy-nine million, seven hundred sixty-six thousand, six hundred eighteen 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 3981169412367168 cubic inches would be around 13207.6 feet tall.

Recreational maths with 3981169412367168

• 3981169412367168 backwards is 8617632149611893
• The number of decimal digits it has is: 16
• The sum of 3981169412367168's digits is 75
• More coming soon!