428222676672

Names of 428222676672

• Cardinal: 428222676672 can be written as Four hundred twenty-eight billion, two hundred twenty-two million, six hundred seventy-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.28222676672 × 10¹¹

Factors of 428222676672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 396

Divisors of 428222676672

• Number of divisors d(n): 1120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 37 42 48 51 54 56 63 64 68 72 73 74 81 84 96 102 108 111 112 119 126 136 144 146 148 153 162 168 189 192 204 216 219 222 224 238 252 257 259 272 288 292 296 306 324 333 336 357 378 408 432 438 444 448 459 476 504 511 514 518 544 567 576 584 592 612 629 648 657 666 672 714 756 771 777 816 864 876 888 918 952 999 1008 1022 1028 1036 1071 1088 1134 1168 1184 1224 1241 1258 1296 1314 1332 1344 1377 1428 1512 1533 1542 1554 1632 1728 1752 1776 1799 1836 1887 1904 1971 1998 2016 2044 2056 2072 2142 2268 2313 2331 2336 2368 2448 2482 2516 2592 2628 2664 2701 2754 2856 2997 3024 3066 3084 3108 3213 3264 3504 3552 3598 3672 3723 3774 3808 3942 3996 4032 4088 4112 4144 4284 4369 4403 4536 4599 4626 4662 4672 4896 4964 5032 5184 5256 5328 5397 5402 5508 5661 5712 5913 5994 6048 6132 6168 6216 6426 6939 6993 7008 7104 7196 7344 7446 7548 7616 7884 7992 8103 8176 8224 8288 8568 8687 8738 8806 9072 9198 9252 9324 9509 9639 9792 9928 10064 10512 10656 10794 10804 11016 11169 11322 11424 11826 11988 12096 12264 12336 12432 12852 13107 13209 13797 13878 13986 14016 14392 14688 14892 15096 15768 15984 16191 16206 16352 16448 16576 16983 17136 17374 17476 17612 18144 18396 18504 18648 18761 18907 19018 19278 19856 20128 20817 20979 21024 21312 21588 21608 22032 22338 22644 22848 23652 23976 24309 24528 24672 24864 25704 26061 26214 26418 27594 27756 27972 28527 28784 29376 29784 30192 30583 31536 31968 32382 32412 32704 33507 33966 34272 34748 34952 35224 36288 36792 37008 37296 37522 37814 38036 38556 39321 39627 39712 40256 41391 41634 41958 42048 43176 43216 44064 44676 45288 45917 47304 47952 48573 48618 49056 49344 49728 50949 51408 52122 52428 52836 55188 55512 55944 56283 56721 57054 57568 59568 60384 61166 63072 63936 64764 64824 66563 67014 67932 68544 69496 69904 70448 72927 73584 74016 74592 75044 75628 76072 77112 78183 78642 79254 79424 82782 83268 83916 85581 86352 86432 88128 89352 90576 91749 91834 94608 95904 97146 97236 98112 100521 101898 102816 104244 104856 105672 110376 111024 111888 112566 113442 114108 115136 117963 118881 119136 120768 122332 126144 129528 129648 131327 133126 134028 135864 137751 138992 139808 140896 145719 145854 147168 148032 149184 150088 151256 152144 154224 156366 157284 158508 161653 165564 166536 167832 168849 170163 171162 172704 172864 178704 181152 183498 183668 189216 191808 194292 194472 199689 201042 203796 205632 208488 209712 211344 218781 220752 222048 223776 225132 226884 228216 234549 235926 237762 238272 244664 256743 259056 259296 262654 266252 268056 271728 275247 275502 277984 279616 281792 291438 291708 294336 300176 302512 304288 308448 312732 314568 317016 318937 321419 323306 331128 333072 335664 337698 340326 342324 345408 353889 356643 357408 362304 366996 367336 378432 388584 388944 393981 399378 402084 407592 413253 416976 419424 422688 437562 441504 444096 447552 450264 453768 456432 469098 471852 475524 484959 489328 506547 510489 513486 518112 518592 525308 532504 536112 543456 550494 551004 555968 582876 583416 599067 600352 605024 608576 616896 625464 629136 634032 637874 642838 646612 662256 666144 671328 675396 680652 684648 694157 703647 707778 713286 714816 733992 734672 770229 777168 777888 787962 798756 804168 815184 825741 826506 833952 838848 845376 875124 883008 900528 907536 912864 938196 943704 951048 956811 964257 969918 978656 1013094 1020978 1026972 1036224 1050616 1065008 1072224 1086912 1100988 1102008 1131571 1165752 1166832 1181943 1198134 1200704 1210048 1239759 1250928 1258272 1268064 1275748 1285676 1293224 1324512 1332288 1342656 1350792 1361304 1369296 1388314 1407294 1415556 1426572 1454877 1467984 1469344 1519641 1531467 1540458 1554336 1555776 1575924 1597512 1608336 1630368 1651482 1653012 1667904 1750248 1797201 1801056 1815072 1825728 1876392 1887408 1902096 1913622 1928514 1939836 1957312 2026188 2041956 2053944 2082471 2101232 2130016 2144448 2201976 2204016 2232559 2263142 2331504 2333664 2363886 2396268 2477223 2479518 2501856 2516544 2536128 2551496 2571352 2586448 2649024 2701584 2722608 2738592 2776628 2814588 2831112 2853144 2870433 2892771 2909754 2935968 2938688 3039282 3062934 3080916 3108672 3151848 3195024 3216672 3260736 3302964 3306024 3394713 3500496 3545829 3594402 3602112 3630144 3719277 3752784 3774816 3804192 3827244 3857028 3879672 4052376 4083912 4107888 4164942 4202464 4260032 4364631 4403952 4408032 4465118 4526284 4663008 4667328 4727772 4792536 4859099 4954446 4959036 5003712 5102992 5142704 5172896 5391603 5403168 5445216 5477184 5553256 5629176 5662224 5706288 5740866 5785542 5819508 5871936 6078564 6125868 6161832 6247413 6303696 6390048 6433344 6605928 6612048 6697677 6789426 7000992 7091658 7188804 7438554 7505568 7549632 7608384 7654488 7714056 7759344 8104752 8167824 8215776 8329884 8404928 8611299 8678313 8729262 8807904 8816064 8930236 9052568 9326016 9455544 9585072 9718198 9908892 9918072 10184139 10205984 10285408 10345792 10637487 10783206 10806336 10890432 11106512 11258352 11324448 11412576 11481732 11571084 11639016 11800669 12157128 12251736 12323664 12494826 12607392 12780096 13093893 13211856 13224096 13395354 13578852 14001984 14183316 14377608 14577297 14877108 15011136 15308976 15428112 15518688 16209504 16335648 16431552 16659768 17222598 17356626 17458524 17615808 17860472 18105136 18742239 18911088 19170144 19436396 19817784 19836144 20093031 20368278 20411968 20570816 21274974 21566412 22213024 22516704 22648896 22825152 22963464 23142168 23278032 23601338 24314256 24503472 24647328 24989652 25214784 25833897 26034939 26187786 26423712 26448192 26790708 27157704 28366632 28755216 29154594 29754216 30552417 30617952 30856224 31037376 32419008 32671296 33319536 34445196 34713252 34917048 35402007 35720944 36210272 37484478 37822176 38340288 38872792 39635568 39672288 40186062 40736556 42549948 43132824 43731891 44426048 45033408 45926928 46284336 46556064 47202676 48628512 49006944 49294656 49979304 51667794 52069878 52375572 52847424 53581416 54315408 56226717 56733264 57510432 58309188 59508432 60279093 61104834 61235904 61712448 66639072 68890392 69426504 69834096 70804014 71441888 72420544 74968956 75644352 77745584 79271136 79344576 80372124 81473112 82604683 85099896 86265648 87463782 91657251 91853856 92568672 93112128 94405352 97257024 98013888 99958608 103335588 104139756 104751144 106206021 107162832 108630816 112453434 113466528 115020864 116618376 119016864 120558186 122209668 131195673 133278144 137780784 138853008 139668192 141608028 142883776 149937912 155491168 158542272 160744248 162946224 165209366 170199792 172531296 174927564 180837279 183314502 183707712 185137344 188810704 199917216 206671176 208279512 209502288 212412042 214325664 217261632 224906868 226933056 233236752 238033728 241116372 244419336 247814049 262391346 275561568 277706016 279336384 283216056 299875824 310982336 318618063 321488496 325892448 330418732 340399584 345062592 349855128 361674558 366629004 377621408 393587019 399834432 413342352 416559024 419004576 424824084 428651328 449813736 466473504 482232744 488838672 495628098 524782692 551123136 555412032 566432112 599751648 637236126 642976992 651784896 660837464 680799168 699710256 723349116 733258008 743442147 755242816 787174038 826684704 833118048 838009152 849648168 899627472 932947008 955854189 964465488 977677344 991256196 1049565384 1132864224 1199503296 1274472252 1285953984 1321674928 1399420512 1446698232 1466516016 1486884294 1574348076 1653369408 1666236096 1699296336 1799254944 1911708378 1928930976 1955354688 1982512392 2099130768 2230326441 2265728448 2548944504 2643349856 2798841024 2893396464 2933032032 2973768588 3148696152 3398592672 3598509888 3823416756 3857861952 3965024784 4198261536 4460652882 5097889008 5286699712 5786792928 5866064064 5947537176 6297392304 6690979323 6797185344 7646833512 7930049568 8396523072 8921305764 10195778016 11573585856 11895074352 12594784608 13381958646 15293667024 15860099136 17842611528 20391556032 23790148704 25189569216 26763917292 30587334048 35685223056 47580297408 53527834584 61174668096 71370446112 107055669168 142740892224 214111338336 428222676672
• Sum of all divisors σ(n): 1605412372608
• Sum of proper divisors (its aliquot sum) s(n): 1177189695936
• 428222676672 is an abundant number, because the sum of its proper divisors (1177189695936) is greater than itself. Its abundance is 748967019264

Bases of 428222676672

• Binary: 110001110110100000011110111111011000000₂
• Hexadecimal: 0x63B40F7EC0
• Base-36: 5GQ0Q400

Squares and roots of 428222676672

• 428222676672 squared (428222676672²) is 183374660816132252995584
• 428222676672 cubed (428222676672³) is 78525188088504269416118870675816448
• The square root of 428222676672 is 654387.2528342831
• The cube root of 428222676672 is 7537.4287627335

Scales and comparisons

• 428,222,676,672 seconds is equal to 13,616 years, 8 weeks, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 428,222,676,672 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 428222676672 cubic inches would be around 628.1 feet tall.

Recreational maths with 428222676672

• 428222676672 backwards is 276676222824
• 428222676672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428222676672's digits is 54
• More coming soon!