168420378147021
168,420,378,147,021 is an odd composite number composed of six prime numbers multiplied together.
168420378147021 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 168420378147021:
34 × 72 × 11 × 13 × 233 × 293
(3 × 3 × 3 × 3 × 7 × 7 × 11 × 13 × 23 × 23 × 23 × 29 × 29 × 29)See below for interesting mathematical facts about the number 168420378147021 from the Numbermatics database.
Names of 168420378147021
- Cardinal: 168420378147021 can be written as One hundred sixty-eight trillion, four hundred twenty billion, three hundred seventy-eight million, one hundred forty-seven thousand and twenty-one.
Scientific notation
- Scientific notation: 1.68420378147021 × 1014
Factors of 168420378147021
Divisors of 168420378147021
- Number of divisors d(n): 960
-
Complete list of divisors:
1 3 7 9 11 13 21 23 27 29 33 39 49 63 69 77 81 87 91 99 117 143 147 161 189 203 207 231 253 261 273 297 299 319 351 377 429 441 483 529 539 567 609 621 637 667 693 759 783 819 841 891 897 957 1001 1053 1127 1131 1287 1323 1421 1449 1587 1617 1771 1827 1863 1911 2001 2079 2093 2233 2277 2349 2457 2523 2639 2691 2871 3003 3289 3381 3393 3703 3861 3969 4147 4263 4347 4669 4761 4851 5313 5481 5733 5819 5887 6003 6237 6279 6699 6831 6877 7007 7337 7371 7569 7917 8073 8613 8671 9009 9251 9867 10143 10179 10933 11109 11583 12167 12397 12441 12789 13041 14007 14283 14553 14651 15341 15631 15939 16443 17199 17457 17661 18009 18473 18837 19343 20097 20493 20631 21021 22011 22707 23023 23751 24219 24389 25839 25921 26013 27027 27753 29029 29601 30429 30537 32683 32799 33327 36501 37191 37323 38367 40733 41209 42021 42849 43659 43953 46023 46893 47817 48139 51359 51597 52371 52983 54027 55419 56511 58029 60291 60697 61893 63063 64757 66033 68121 69069 71253 73167 75647 76531 77763 78039 81081 83259 85169 87087 88803 91287 95381 98049 98397 99981 107387 109503 111573 111969 115101 120263 122199 123627 126063 131859 133837 135401 138069 140679 143451 144417 154077 157113 158171 158949 161161 166257 168751 169533 170723 174087 180873 182091 185679 189189 194271 198099 199433 203203 207207 212773 213759 219501 226941 229593 233289 234117 249777 251459 255507 261261 266409 268279 285131 286143 294147 295191 299943 317057 322161 328509 334719 335907 336973 352843 359513 360789 366597 370881 378189 395577 401511 406203 414207 422037 424879 433251 444889 453299 462231 471339 474513 476847 483483 498771 506253 512169 522261 529529 535717 546273 557037 560947 567567 582813 594297 596183 598299 609609 621621 638319 658503 667667 680823 688779 699867 702351 749331 751709 754377 766521 783783 804837 841841 855393 858429 882441 885573 936859 947807 951171 966483 985527 1004157 1010919 1058529 1078539 1082367 1099791 1107197 1112643 1181257 1186731 1195061 1204533 1218609 1242621 1266111 1274637 1299753 1334667 1359897 1386693 1396031 1423539 1450449 1489411 1496313 1518759 1536507 1566783 1588587 1607151 1638819 1682841 1739881 1748439 1760213 1788549 1794897 1828827 1864863 1877953 1914957 1975509 2003001 2042469 2066337 2099601 2193763 2219399 2255127 2263131 2299563 2351349 2414511 2469901 2525523 2566179 2575287 2647323 2766049 2810577 2843421 2853513 2899449 3032757 3114223 3175587 3235617 3247101 3299373 3321591 3337929 3487627 3543771 3585183 3613599 3655827 3706703 3823911 3881273 3899259 3926629 4004001 4079691 4160079 4188093 4270617 4351347 4468233 4556277 4586959 4609521 4673669 4765761 4821453 4893779 4916457 5048523 5219643 5245317 5280639 5365647 5384691 5486481 5633859 5744871 5783557 5892887 6009003 6127407 6170417 6199011 6558013 6581289 6658197 6765381 6789393 6898689 7243533 7292311 7409703 7576569 7698537 7725861 7750379 8268799 8298147 8431731 8530263 8560539 8698347 9098271 9342669 9526761 9706851 9741303 9772217 9964773 10232447 10425877 10462881 10631313 10755549 10840797 10967481 11120109 11471733 11643819 11779887 12012003 12179167 12239073 12321491 12564279 12811851 12901781 13054041 13145671 13404699 13668831 13760877 13828563 14021007 14297283 14464359 14681337 15145569 15356341 15535793 15658929 15841917 16096941 16154073 16459443 16901577 17234613 17289307 17350671 17678661 18027009 18511251 19362343 19674039 19743867 19974591 20296143 20368179 21730599 21799561 21876933 22229109 22729707 23095611 23251137 24413389 24806397 24894441 25295193 25590789 25681617 27168911 27294813 27486403 28028007 28580283 29120553 29316651 29894319 30697341 31277631 31388643 31893939 32108713 32266647 33360327 34256453 34415199 34931457 35339661 36036009 36537501 36717219 36964473 37692837 38705343 39437013 40214097 40484899 41282631 42063021 42891849 43192919 43393077 44044011 45436707 46069023 46607379 46976787 47525751 48290823 50456549 50704731 51046177 51867921 52052013 53035983 54081027 55533753 58087029 59022117 59231601 59923773 60888429 63619127 65398683 65630799 66687327 68189121 69753411 71627129 73240167 74419191 74683323 75885579 76772367 80215421 81506733 82459209 84084021 85254169 87949953 89682957 90312467 92092023 93832893 94165929 95681817 96326139 96799941 100080981 102769359 104794371 106018983 107494387 109612503 110893419 112556917 113078511 116116029 118311039 120642291 121454697 123847893 126189063 129578757 132132033 133021811 135536401 138207069 139822137 140930361 141919591 142577253 151369647 152114193 153138531 155603763 156156039 159107949 166601259 167723153 170893723 174261087 177066351 177694803 179771319 190182377 190857381 196196049 196892397 200061981 209260233 214881387 219720501 223257573 224049969 224760991 239795171 240646263 244520199 247377627 252252063 255762507 263849859 270937401 276276069 281498679 282497787 283394293 288978417 296740963 300242943 302350433 308308077 314383113 318056949 322483161 328837509 332680257 337670751 348348087 353195843 354933117 357323239 364364091 371543679 378567189 388736271 396396099 399065433 406609203 414621207 419466411 425758773 445333889 454108941 459415593 466811289 468468117 477323847 499803777 501389903 503169459 512681169 522783261 531199053 561507947 570547131 572572143 588588147 590677191 627780699 632187269 644644161 659161503 669772719 674282973 719385513 721938789 733560597 742132881 767287521 787898419 791549577 812812203 828828207 844496037 850182879 866935251 890222889 907051299 924924231 931152677 967449483 986512527 993437137 998040771 1013012253 1045044261 1059587529 1064799351 1071969717 1093092273 1166208813 1174062071 1197196299 1219827609 1243863621 1258399233 1277276319 1336001667 1362326823 1378246779 1400433867 1463239921 1504169709 1509508377 1538043507 1568349783 1684523841 1711641393 1717716429 1765764441 1844954683 1896561807 1933932483 1977484509 2022848919 2077186741 2158156539 2165816367 2200681791 2226398643 2301862563 2363695257 2438436609 2472370901 2550548637 2600805753 2670668667 2721153897 2774772693 2793458031 2902348449 2980311411 3039036759 3117337223 3178762587 3215909151 3264150593 3279276819 3498626439 3522186213 3591588897 3659482827 3831828957 3857632519 3930555629 4008005001 4086980469 4134740337 4389719763 4512509127 4528525131 4614130521 5053571523 5134924179 5153149287 5515288933 5534864049 5689685421 5801797449 6068546757 6231560223 6474469617 6497449101 6518068739 6905587689 6954059959 7091085771 7315309827 7417112703 7651645911 8012006001 8163461691 8218434497 8380374093 8707045347 8940934233 9117110277 9352011669 9536287761 9647727453 9792451779 10242679447 10566558639 10774766691 10978448481 11495486871 11572897557 11791666887 12024015003 12914682781 13169159289 13537527381 13585575393 13842391563 14540307187 15160714569 15404772537 16545866799 16604592147 17069056263 18205640271 18694680669 19423408851 19554206217 20862179877 21273257313 22251338109 22849054151 22954937733 24036018003 24490385073 24655303491 25141122279 26822802699 27003427633 28056035007 28608863283 28943182359 29377355337 30728038341 31699675917 34718692671 35375000661 36072045009 38744048343 39507477867 40612582143 42433957709 43620921561 45482143707 49637600397 49813776441 51207168789 56084042007 58662618651 62586539631 63819771939 66754014327 68547162453 71698756129 73965910473 75423366837 80468408097 81010282899 84168105021 88132066011 90402779467 92184115023 95099027751 104156078013 106125001983 116232145029 118522433601 127301873127 130862764683 148912801191 149441329323 159943379057 168252126021 175987855953 187759618893 189023993431 200262042981 205641487359 215096268387 221897731419 243030848697 252504315063 264396198033 271208338401 276552345069 297037703963 312468234039 318375005949 348696435087 381905619381 392588294049 446738403573 479830137171 527963567859 563278856679 567071980293 616924462077 645288805161 665693194257 729092546091 813625015203 829657035207 891113111889 1046089305261 1145716858143 1177764882147 1439490411513 1701215940879 1850773386231 1935866415483 2079263927741 2187277638273 2440875045609 2673339335667 3437150574429 4318471234539 5103647822637 5807599246449 6237791783223 7322625136827 8020018007001 12955413703617 15310943467911 18713375349669 24060054021003 56140126049007 168420378147021
- Sum of all divisors σ(n): 372297367411200
- Sum of proper divisors (its aliquot sum) s(n): 203876989264179
- 168420378147021 is an abundant number, because the sum of its proper divisors (203876989264179) is greater than itself. Its abundance is 35456611117158
Bases of 168420378147021
- Binary: 1001100100101101011011001100111111111000110011012
- Hexadecimal: 0x992D6CCFF8CD
- Base-36: 1NP794NVT9
Squares and roots of 168420378147021
- 168420378147021 squared (1684203781470212) is 28365423775185548809491174441
- 168420378147021 cubed (1684203781470213) is 4777315398517250119483508158537360655490261
-
The
square root of 168420378147021 is 12977687.7041721497 -
The
cube root of 168420378147021 is 55224.4686630401
Scales and comparisons
How big is 168420378147021?- 168,420,378,147,021 seconds is equal to 5,355,247 years, 3 weeks, 3 days, 6 hours, 10 minutes, 21 seconds.
-
To count from 1 to 168,420,378,147,021 would take you about thirteen million, three hundred eighty-eight thousand, one hundred seventeen 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 168420378147021 cubic inches would be around 4602 feet tall.
Recreational maths with 168420378147021
- 168420378147021 backwards is 120741873024861
- The number of decimal digits it has is: 15
- The sum of 168420378147021's digits is 54
- More coming soon!
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The information we have on file for 168420378147021 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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