16621042429407442
16,621,042,429,407,442 is an even composite number composed of six prime numbers multiplied together.
16621042429407442 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 16621042429407442:
2 × 132 × 193 × 293 × 612 × 79
(2 × 13 × 13 × 19 × 19 × 19 × 29 × 29 × 29 × 61 × 61 × 79)See below for interesting mathematical facts about the number 16621042429407442 from the Numbermatics database.
Names of 16621042429407442
- Cardinal: 16621042429407442 can be written as Sixteen quadrillion, six hundred twenty-one trillion, forty-two billion, four hundred twenty-nine million, four hundred seven thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 1.6621042429407442 × 1016
Factors of 16621042429407442
Divisors of 16621042429407442
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 13 19 26 29 38 58 61 79 122 158 169 247 338 361 377 494 551 722 754 793 841 1027 1102 1159 1501 1586 1682 1769 2054 2291 2318 3002 3211 3538 3721 4582 4693 4819 4901 6422 6859 7163 7442 9386 9638 9802 10309 10469 10933 13351 13718 14326 15067 15979 19513 20618 20938 21866 22021 22997 24389 26702 28519 29783 30134 31958 33611 39026 43529 44042 45994 48373 48778 51301 57038 59566 61009 62647 66439 67222 70699 87058 89167 91561 93119 96746 102602 107909 122018 125294 132878 136097 139751 141398 142129 178334 183122 186238 195871 198911 207727 215818 253669 272194 279502 284258 286273 293959 298961 303601 317057 370747 387179 391742 397822 415454 418399 436943 463391 507338 541861 565877 572546 587918 597922 607202 628849 634114 638609 666913 741494 774358 814411 827051 836798 863707 873886 919087 926782 974719 1083722 1131754 1159171 1190293 1257698 1262341 1277218 1333826 1343281 1402817 1487729 1628822 1654102 1727414 1739659 1769261 1816763 1838174 1926731 1949438 2050271 2318342 2380586 2524682 2585843 2655269 2686562 2700451 2805634 2975458 3129361 3479318 3538522 3633526 3721549 3821467 3853462 3946813 4052779 4100542 4121741 4819711 5171686 5310538 5400902 5439187 5585221 5680259 5768419 6024083 6258722 7044193 7356401 7443098 7642934 7893626 8105558 8243482 8301917 8524811 8669869 8804429 9639422 10751663 10878374 11170442 11228191 11360518 11536838 11948131 12048166 12133571 12671347 14088386 14712802 15473809 15713969 16410433 16603834 17049622 17339738 17462653 17608858 18236621 18519661 19340477 21503326 22456382 22615567 23617919 23896262 23984479 24267142 25047503 25342694 25522339 26653523 28266851 30947618 31427938 32820866 33053521 33615959 34518497 34925306 36473242 36607889 37039322 38680954 38955149 40681693 45231134 47235838 47968958 49679071 50095006 50450111 51044678 51308569 52686127 53307046 56533702 59457859 66107042 67231918 69036994 70709431 72607873 73215778 74989447 77002801 77910298 78313079 81363386 90751469 91574509 99358142 100900222 102617138 105372254 106119199 107924921 110822543 114457577 117530591 118915718 139771619 141418862 145215746 149978894 154005602 156626158 157736423 161971409 164727511 167284151 181502938 183149018 204281597 212238398 213335629 215849842 221645086 227014489 228915154 235061182 240755593 247219519 251426201 279543238 294002371 311798227 315472846 323942818 325617539 329455022 331790407 334568302 346495799 351873559 367469063 408563194 426671258 429695773 448740461 454028978 455705101 475902557 481511186 494439038 502852402 506416937 528862009 537070169 588004742 623596454 651235078 655851443 663580814 684919651 692991598 695549891 703747118 734938126 740147831 772952167 859391546 897480922 911410202 943902349 951805114 958552109 974862811 1001036413 1012833874 1057724018 1074140338 1129699321 1179769097 1311702886 1369839302 1379549587 1391099782 1440693059 1463053219 1480295662 1487948501 1527897683 1545904334 1724277911 1887804698 1917104218 1949725622 2002072826 2016264781 2050573499 2105628317 2174693963 2233081229 2259398642 2359538194 2655660761 2759099174 2881386118 2926106438 2975897002 3055795366 3077456771 3129822709 3213853747 3448555822 4032529562 4053376951 4101146998 4211256634 4313275291 4349387926 4466162458 4574356267 4697170861 4777097819 5311321522 5586045049 5924166313 6154913542 6186733241 6259645418 6427707494 6583420181 6981912197 7169366051 8106753902 8526068759 8626550582 9042148583 9148712534 9394341722 9554195638 9621921803 10048378171 10204333211 11172090098 11848332626 12373466482 12461177417 13013473369 13166840362 13215447929 13963824394 14338732102 14686091173 15336998261 17052137518 17934144631 18084297166 19019691847 19243843606 19862669879 20096756342 20408666422 21464287099 22415612843 24922354834 26026946738 26211442153 26430895858 27373168121 27798011161 28271021519 29030055977 29372182346 30673996522 32761280309 35868289262 38039383694 39725339758 40006938023 41780098711 42428543351 42928574198 44831225686 52422884306 54746336242 55596022322 56542043038 58060111954 58471678649 59466631471 61063221193 65522560618 77014162069 80013876046 83560197422 84857086702 89246246359 90764858561 93201758663 116943357298 117547931579 118933262942 122126442386 125084983439 132656331743 136217954969 154028324138 161995306421 171800823077 178492492718 181529717122 186403517326 190919185249 235095863158 247255994011 250169966878 265312663486 272435909938 279035732287 291402966959 323990612842 340748747989 343601646154 361374145093 377390727701 381838370498 425896644017 494511988022 520090194299 551571063563 558071464574 582805933918 622464325871 681497495978 722748290186 754781455402 760131822437 793821875509 806142323669 851793288034 1040180388598 1103142127126 1160201202667 1211622862619 1244928651742 1520263644874 1587643751018 1612284647338 1695678680821 1724532312659 1770833414597 2233410700001 2320402405334 2423245725238 2588141144411 3391357361642 3449064625318 3541666829194 3627464519731 4466821400002 4697863886209 5176282288822 5536656372221 7170423826319 7254929039462 8092036236323 9395727772418 9881713691681 10479850207697 11073312744442 14340847652638 15082615634671 16184072472646 19763427383362 20959700415394 22043822850673 23020834389761 30165231269342 33645834877343 44087645701346 46041668779522 49174681743809 67291669754686 98349363487618 105196471072199 136238052700061 210392942144398 272476105400122 286569697058749 437395853405459 573139394117498 639270862669517 874791706810918 1278541725339034 8310521214703721 16621042429407442
- Sum of all divisors σ(n): 30385793715264000
- Sum of proper divisors (its aliquot sum) s(n): 13764751285856558
- 16621042429407442 is a deficient number, because the sum of its proper divisors (13764751285856558) is less than itself. Its deficiency is 2856291143550884
Bases of 16621042429407442
- Binary: 1110110000110011000000000000011100110100110000110100102
- Hexadecimal: 0x3B0CC001CD30D2
- Base-36: 4JNO1HBVCNM
Squares and roots of 16621042429407442
- 16621042429407442 squared (166210424294074422) is 276259051440162441579879244983364
- 16621042429407442 cubed (166210424294074423) is 4591713415494793036588289389087167602485667794888
-
The
square root of 16621042429407442 is 128922621.8683417949 -
The
cube root of 16621042429407442 is 255203.1825677571
Scales and comparisons
How big is 16621042429407442?- 16,621,042,429,407,442 seconds is equal to 528,497,736 years, 51 weeks, 5 days, 6 hours, 57 minutes, 22 seconds.
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To count from 1 to 16,621,042,429,407,442 would take you about one billion, five hundred eighty-five million, four hundred ninety-three thousand, two hundred ten 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 16621042429407442 cubic inches would be around 21266.9 feet tall.
Recreational maths with 16621042429407442
- 16621042429407442 backwards is 24470492424012661
- 16621042429407442 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 16621042429407442's digits is 58
- More coming soon!
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The information we have on file for 16621042429407442 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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