428230815012

Names of 428230815012

• Cardinal: 428230815012 can be written as Four hundred twenty-eight billion, two hundred thirty million, eight hundred fifteen thousand and twelve.

Scientific notation

• Scientific notation: 4.28230815012 × 10¹¹

Factors of 428230815012

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 163

Divisors of 428230815012

• Number of divisors d(n): 1728
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 18 19 21 22 26 27 28 29 33 36 38 39 42 44 49 52 54 57 58 63 66 76 77 78 79 84 87 91 98 99 108 114 116 117 126 132 133 143 147 154 156 158 169 171 174 182 189 196 198 203 209 228 231 234 237 247 252 261 266 273 286 294 297 308 316 319 338 342 348 351 364 377 378 396 399 406 418 429 441 462 468 474 494 507 513 522 532 539 546 551 553 572 588 594 609 627 637 638 676 684 693 702 711 741 754 756 783 798 812 819 836 858 869 882 924 931 948 957 988 1001 1014 1026 1027 1044 1078 1092 1102 1106 1131 1183 1188 1197 1218 1254 1274 1276 1287 1323 1386 1404 1421 1422 1463 1482 1501 1508 1521 1566 1596 1617 1638 1653 1659 1716 1729 1738 1764 1827 1859 1862 1881 1911 1914 2002 2028 2052 2054 2079 2133 2156 2204 2212 2223 2233 2262 2291 2366 2394 2436 2457 2508 2548 2574 2607 2639 2646 2717 2772 2793 2842 2844 2871 2926 2964 3002 3003 3042 3081 3132 3211 3234 3276 3306 3318 3393 3458 3476 3549 3591 3654 3718 3724 3762 3822 3828 3857 3861 3871 4004 4108 4147 4158 4263 4266 4389 4446 4466 4503 4524 4563 4582 4732 4788 4851 4901 4914 4959 4977 5148 5187 5214 5278 5292 5434 5481 5577 5586 5643 5684 5733 5742 5852 6004 6006 6061 6083 6084 6162 6422 6468 6612 6636 6669 6699 6786 6873 6916 7007 7098 7163 7182 7189 7308 7436 7524 7644 7714 7722 7742 7821 7917 8151 8281 8294 8316 8379 8526 8532 8613 8778 8892 8932 9006 9009 9126 9164 9243 9633 9702 9802 9828 9918 9954 10179 10241 10374 10428 10507 10556 10647 10868 10962 11154 11172 11286 11297 11466 11484 11571 11613 12012 12103 12122 12166 12324 12441 12789 12844 13013 13167 13338 13351 13398 13509 13572 13746 14014 14196 14326 14364 14378 14553 14703 14877 14931 15428 15444 15484 15561 15631 15642 15834 16037 16302 16511 16562 16588 16731 16758 17052 17199 17226 17556 18012 18018 18183 18249 18252 18473 18486 19019 19266 19404 19513 19604 19836 19908 20097 20358 20482 20619 20748 21014 21021 21294 21489 21567 21924 22308 22477 22572 22594 22932 23142 23226 23463 23751 24206 24244 24332 24453 24843 24882 25137 25201 25578 26026 26334 26676 26702 26796 26999 27018 27027 27492 27729 28028 28652 28756 28899 29029 29106 29406 29754 29783 29862 30723 31122 31262 31284 31521 31668 31941 32074 32604 33022 33124 33462 33516 33891 34307 34398 34452 34713 34839 35321 36036 36309 36366 36498 36946 36972 37323 38038 38367 38532 39026 39039 39501 40053 40194 40527 40716 40964 41238 42028 42042 42427 42581 42588 42978 43134 43529 44109 44954 45188 46284 46452 46683 46893 46926 47502 48111 48412 48906 49533 49686 49764 50141 50193 50274 50323 50402 51156 52052 52668 53404 53911 53998 54036 54054 54549 54747 55419 55458 57057 57798 58058 58212 58539 58812 59508 59566 59724 60291 61446 61857 62244 62524 63042 63063 63882 64148 64467 64701 66044 66924 67431 67782 68614 68796 69426 69678 70642 71253 72618 72732 72996 73359 73549 73892 74529 74646 75603 76076 76734 78052 78078 78793 79002 79079 80106 80388 80997 81054 82476 84084 84854 85162 85956 86268 86697 87058 87087 88218 89349 89908 91091 92169 93119 93366 93457 93786 93852 94563 95004 96222 97812 99066 99372 100282 100386 100548 100646 100804 101673 102921 104139 104517 105963 107822 107996 108108 108927 109098 109494 110838 110916 111969 112259 114114 115577 115596 116116 117078 117117 119132 120159 120582 122892 123714 126084 126126 127281 127743 127764 128934 129402 130587 132327 133133 134862 135564 136591 137228 138852 139356 140679 141284 142506 144333 145236 146718 146861 147098 148599 149058 149292 150423 150969 151206 153468 156156 157339 157586 158004 158158 160212 161733 161994 162108 163647 164241 166257 169708 170324 171171 173394 174116 174174 175617 176407 176436 178698 182182 184338 186238 186732 186914 187572 189126 189189 192444 193401 194103 198132 200564 200772 201292 202293 203203 203346 205842 208278 208481 209034 211926 214643 215644 217854 218196 218988 220647 221676 223587 223938 224518 226809 228228 231154 234156 234234 236379 237237 240149 240318 241164 242991 247247 247428 252252 253669 254562 255486 257868 258804 261174 261261 264654 266266 268047 269724 273182 273273 276507 279357 280371 281358 283689 285012 288666 293436 293722 294196 296989 297198 298116 300846 301938 302412 304703 305019 308763 314678 315172 316316 317889 323466 323988 326781 327294 327613 328482 332514 336777 342342 346731 346788 348348 350987 351234 351351 352814 357396 360477 364364 368676 372476 373828 377377 378252 378378 381843 383229 386802 387179 388206 391761 399399 404586 406406 406692 409773 411684 416556 416962 418068 422037 423852 429286 432999 435708 440583 441294 445797 447174 447876 449036 451269 452907 453618 462308 468468 472017 472758 474474 478819 480298 480636 485199 485982 494494 498771 507338 509124 510972 513513 522348 522522 526851 529221 529308 532532 536094 546364 546546 551551 553014 553553 558714 560742 562716 565877 567378 577332 587444 593978 594396 601692 603876 606879 609406 609609 610038 617526 625443 629356 635778 643929 646932 651833 653562 654199 654588 655226 656964 661941 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3965247 3971646 4041324 4097236 4112108 4160772 4211844 4248153 4254822 4258969 4265842 4270266 4309371 4322682 4378101 4450446 4507503 4528524 4562831 4566042 4582116 4586582 4598748 4646148 4701132 4762989 4792788 4854234 4917276 4918914 4939396 4963959 4981977 5028426 5046678 5092893 5192187 5283278 5286996 5327049 5345802 5415228 5420506 5434884 5484654 5486481 5580718 5628987 5664204 5736822 5745828 5795361 5822388 5837468 5866497 5887791 5897034 6010004 6061986 6145854 6168162 6224647 6241158 6317766 6350652 6398763 6484023 6618612 6642636 6675669 6703466 6790524 6792786 6849063 6879873 6922916 6969222 7102732 7170163 7189182 7196189 7281351 7315308 7356401 7375914 7409094 7505316 7721714 7727148 7821996 7850388 7922278 7924917 7930494 7943292 8018703 8130759 8226981 8371077 8496306 8509644 8517938 8531684 8540532 8605233 8618742 8645364 8756202 8845551 8900892 9015006 9125662 9132084 9173164 9218781 9252243 9476649 9525978 9708468 9837828 9927918 9963954 10055199 10056852 10093356 10185786 10189179 10384374 10453833 10517507 10566556 10654098 10691604 10841012 10969308 10972962 11113641 11161436 11257974 11473644 11582571 11590722 11732994 11775582 11794068 11883417 12123972 12291708 12336324 12429781 12449294 12482316 12635532 12776907 12797526 12928113 12968046 13134303 13351338 13406932 13522509 13585572 13688493 13698126 13759746 13938444 14340326 14378364 14392378 14562702 14712802 14751828 14818188 14891877 14945931 15278679 15443428 15576561 15844556 15849834 15860988 15981147 16037406 16053037 16261518 16453962 16742154 16992612 17035876 17210466 17237484 17512404 17599491 17663373 17691102 18030012 18251324 18437562 18504486 18673941 18953298 18971771 19051956 19196289 19532513 19855836 19927908 20110398 20371572 20378358 20639619 20768748 20907666 21035014 21308196 21510489 21588567 21844053 21945924 22069203 22227282 22515948 23165142 23181444 23462131 23465988 23551164 23766834 23774751 24392277 24859562 24898588 25113231 25553814 25595052 25815699 25856226 25936092 26268606 26702676 27045018 27376986 27396252 27519492 27656343 27727973 27756729 28680652 28784756 29125404 29425604 29783754 29812783 29891862 30165597 30557358 31153122 31552521 31699668 31962294 32074812 32106074 32523036 32907924 33340923 33484308 34420932 34747713 35198982 35326746 35382204 35650251 36875124 37008972 37289343 37347882 37906596 37943542 38330721 38392578 39065026 39402909 40220796 40567527 40756716 41065479 41279238 41815332 42070028 43020978 43177134 43572529 43688106 44138406 44454564 46330284 46729683 46924262 47533668 47549502 47943441 48159111 48784554 49719124 50191141 50226462 51107628 51494807 51631398 51712452 52537212 54090036 54753972 55312686 55455946 55513458 56021823 56915313 57588867 58597539 59567508 59625566 59783724 60331194 61114716 61918857 62306244 63105042 63924588 64212148 64531467 64765701 66207609 66681846 69495426 70386393 70397964 70653492 71300502 71324253 73176831 74578686 74695764 75339693 75887084 76661442 76785156 78130052 78805818 80920411 81135054 82130958 82558476 83183919 86041956 86354268 87145058 87376212 88276812 89438349 90496791 93459366 93848524 94657563 95099004 95886882 96318222 97569108 100382282 100452924 102989614 103262796 104243139 106950753 110625372 110911892 111026916 111868029 112043646 113830626 114992163 115177734 117195078 119251132 120662388 123196437 123837714 126210084 129062934 129531402 130717587 132415218 133363692 136727591 138990852 140772786 142601004 142648506 144477333 146353662 149157372 150573423 150679386 153322884 154484421 157611636 161840822 162270108 164261916 166367838 168065469 170745939 174290116 175792617 178876698 180993582 186918732 189315126 191773764 192636444 193594401 194297103 198622827 200764564 205979228 208486278 208689481 211159179 213901506 223736058 224087292 227661252 229984326 230355468 234390156 242761233 246392874 247675428 249551757 258125868 259062804 261435174 264830436 268315047 273455182 281545572 283972689 285297012 288954666 292707324 301146846 301358772 305007703 308968842 323681644 332735676 335604087 336130938 341491878 351585234 357753396 360463649 361987164 378630252 387188802 388594206 392152761 397245654 410182773 416972556 417378962 422318358 427803012 433431999 447472116 451720269 459968652 463453263 485522466 492785748 499103514 512237817 522870348 527377851 536630094 546910364 566442877 567945378 577909332 602293692 610015406 617937684 626068443 633477537 671208174 672261876 682983756 703170468 720927298 728283699 748655271 774377604 777188412 784305522 794491308 804945141 820365546 834757924 844636716 866863998 903440538 915023109 926906526 971044932 998207028 1024475634 1054755702 1073260188 1081390947 1132885754 1135890756 1176458283 1220030812 1230548319 1252136886 1266955074 1342416348 1355160807 1390359789 1441854596 1456567398 1497310542 1568611044 1609890282 1640731092 1699328631 1733727996 1806881076 1830046218 1853813052 1878205329 2048951268 2109511404 2162781894 2184851097 2265771508 2352916566 2461096638 2504273772 2533910148 2710321614 2745069327 2780719578 2913134796 2994621084 3219780564 3244172841 3398657262 3660092436 3691644957 3756410658 3965100139 4325563788 4369702194 4705833132 4922193276 5097985893 5420643228 5490138654 5561439156 5634615987 6488345682 6797314524 7383289914 7512821316 7930200278 8235207981 8739404388 9732518523 10195971786 10980277308 11269231974 11895300417 12976691364 14766579828 15293957679 15860400556 16470415962 19465037046 20391943572 22538463948 23790600834 30587915358 32940831924 35685901251 38930074092 47581201668 61175830716 71371802502 107057703753 142743605004 214115407506 428230815012
• Sum of all divisors σ(n): 1682311680000
• Sum of proper divisors (its aliquot sum) s(n): 1254080864988
• 428230815012 is an abundant number, because the sum of its proper divisors (1254080864988) is greater than itself. Its abundance is 825850049976

Bases of 428230815012

• Binary: 110001110110100100010111010110100100100₂
• Hexadecimal: 0x63B48BAD24
• Base-36: 5GQ5KJL0

Squares and roots of 428230815012

• 428230815012 squared (428230815012²) is 183381630925841764560144
• 428230815012 cubed (428230815012³) is 78529665269603002969738682812081728
• The square root of 428230815012 is 654393.4710951813
• The cube root of 428230815012 is 7537.4765118547

Scales and comparisons

• 428,230,815,012 seconds is equal to 13,616 years, 21 weeks, 4 days, 4 hours, 10 minutes, 12 seconds.
• To count from 1 to 428,230,815,012 would take you about twenty-seven thousand, two hundred thirty-two 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 428230815012 cubic inches would be around 628.1 feet tall.

Recreational maths with 428230815012

• 428230815012 backwards is 210518032824
• 428230815012 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428230815012's digits is 36
• More coming soon!