1428339248435946

Names of 1428339248435946

• Cardinal: 1428339248435946 can be written as One quadrillion, four hundred twenty-eight trillion, three hundred thirty-nine billion, two hundred forty-eight million, four hundred thirty-five thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 1.428339248435946 × 10¹⁵

Factors of 1428339248435946

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14730

Divisors of 1428339248435946

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 11 14 21 22 29 31 33 42 58 62 66 77 83 87 93 154 166 174 186 203 217 231 249 319 341 406 434 462 498 581 609 638 651 682 899 913 957 1023 1162 1218 1302 1743 1798 1826 1914 2046 2233 2387 2407 2573 2697 2739 3486 3877 4466 4774 4814 5146 5394 5478 6293 6391 6699 7161 7221 7719 7754 9889 10687 11631 12586 12782 13398 14322 14442 15438 16849 18011 18879 19173 19778 21374 23262 26477 27139 28303 29667 32061 33698 36022 37758 38346 42647 50547 52954 54033 54278 56606 59334 64122 69223 74617 74809 79431 81417 84909 85294 101094 108066 112433 117557 120187 127941 138446 149234 149618 158862 162834 169818 185339 198121 207669 223851 224427 224866 235114 240374 255882 298529 309923 321791 331297 337299 352671 360561 370678 396242 415338 447702 448854 522319 556017 594363 597058 619846 643582 662594 674598 705342 721122 787031 820787 822899 841309 887021 895587 929769 965373 993891 1044638 1112034 1188726 1236763 1322057 1566957 1574062 1641574 1645798 1682618 1774042 1791174 1859538 1930746 1987782 2169461 2252537 2319079 2361093 2462361 2468697 2473526 2523927 2644114 2661063 3133914 3409153 3485423 3539701 3644267 3710289 3966171 4338922 4505074 4638158 4722186 4924722 4937394 5047854 5322126 5745509 6209147 6508383 6757611 6818306 6957237 6970846 7079402 7288534 7420578 7932342 8657341 9254399 9331939 9607613 9757231 9975521 10227459 10456269 10619103 10932801 11491018 12418294 13016766 13515222 13914474 17236527 17314682 18508798 18627441 18663878 19215226 19514462 19951042 20454918 20912538 21238206 21865602 23864071 24397961 24777907 25509869 25723609 25972023 27497651 27763197 27995817 28822839 29271693 29926563 34473054 37254882 38339653 41433499 47728142 48795922 49555814 51019738 51447218 51944046 54995302 55526394 55991634 57645678 58543386 59853126 65323573 67253291 68300617 69828647 71592213 73193883 74333721 76529607 76679306 77170827 82492953 82866998 102651329 105683743 109730731 115018959 124300497 130647146 134506582 136601234 139657294 143184426 146387766 148667442 153059214 154341654 164985906 180065263 192483557 195970719 201759873 204901851 205302658 209485941 211367486 219461462 230037918 248600994 268377571 282959699 289290109 290034493 302474161 307953987 317051229 329192193 360130526 384967114 391941438 403519746 409803702 418971882 455768489 536755142 540195789 565919398 577450671 578580218 580068986 604948322 615907974 634102458 658384386 718559303 739786201 768115117 797431879 805132713 848879097 867870327 870103479 907422483 911536978 1080391578 1154901342 1201571471 1284438469 1367305467 1437118606 1479572402 1536230234 1594863758 1610265426 1697758194 1735740654 1740206958 1814844966 1980717893 2025030763 2117319127 2155677909 2219358603 2304345351 2392295637 2403142942 2568876938 2734610934 3182191199 3190379423 3438980417 3604714413 3853315407 3961435786 4050061526 4234638254 4311355818 4438717206 4608690702 4784591274 5582023153 5942153679 6075092289 6351957381 6364382398 6380758846 6877960834 7209428826 7706630814 8411000297 8771750669 8991069283 9546573597 9571138269 10316941251 11164046306 11884307358 12150184578 12703914762 13217286181 14128823159 16746069459 16822000594 17543501338 17982138566 19093147194 19142276538 20633882502 22275338393 24072862919 25233000891 26315252007 26434572362 26973207849 28257646318 33492138918 37248715601 37828784587 39651858543 42386469477 44550676786 48145725838 50466001782 52630504014 53946415698 61402254683 66826015179 72218588757 74497431202 75657569174 79303717086 84772938954 92521003267 98901762113 99730432093 106608392927 111746146803 113486353761 122804509366 133652030358 144437177514 184206764049 185042006534 197803524226 199460864186 213216785854 223492293606 226972707522 260741009207 264801492109 277563009801 296705286339 299191296279 319825178781 368413528098 409735871611 521482018414 529602984218 555126019602 593410572678 598382592558 639650357562 698113024651 746258750489 782223027621 794404476327 819471743222 1097034753023 1172692322197 1229207614833 1396226049302 1492517500978 1564446055242 1588808952654 2094339073953 2194069506046 2238776251467 2345384644394 2458415229666 2868151101277 3091643394883 3291104259069 3518076966591 4188678147906 4477552502934 5736302202554 6183286789766 6582208518138 7036153933182 7679243271161 8208846255379 8604453303831 9274930184649 15358486542322 16417692510758 17208906607662 18549860369298 21641503764181 23037729813483 24626538766137 34008077343713 43283007528362 46075459626966 49253077532274 64924511292543 68016154687426 102024232031139 129849022585086 204048464062278 238056541405991 476113082811982 714169624217973 1428339248435946
• Sum of all divisors σ(n): 3850412406865920
• Sum of proper divisors (its aliquot sum) s(n): 2422073158429974
• 1428339248435946 is an abundant number, because the sum of its proper divisors (2422073158429974) is greater than itself. Its abundance is 993733909994028

Bases of 1428339248435946

• Binary: 101000100110001000100100101100001011001001011101010₂
• Hexadecimal: 0x51311258592EA
• Base-36: E2AXZPW4BU

Squares and roots of 1428339248435946

• 1428339248435946 squared (1428339248435946²) is 2040153008622563067807264914916
• 1428339248435946 cubed (1428339248435946³) is 2914030615030285791601373656666209333765970536
• The square root of 1428339248435946 is 37793375.7216254235
• The cube root of 1428339248435946 is 112618.6862247861

Scales and comparisons

• 1,428,339,248,435,946 seconds is equal to 45,416,769 years, 49 weeks, 5 days, 7 hours, 19 minutes, 6 seconds.
• To count from 1 to 1,428,339,248,435,946 would take you about one hundred thirty-six million, two hundred fifty thousand, three hundred nine 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 1428339248435946 cubic inches would be around 9384.9 feet tall.

Recreational maths with 1428339248435946

• 1428339248435946 backwards is 6495348429338241
• The number of decimal digits it has is: 16
• The sum of 1428339248435946's digits is 75
• More coming soon!