428321371683128

Names of 428321371683128

• Cardinal: 428321371683128 can be written as Four hundred twenty-eight trillion, three hundred twenty-one billion, three hundred seventy-one million, six hundred eighty-three thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.28321371683128 × 10¹⁴

Factors of 428321371683128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 102

Divisors of 428321371683128

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 29 44 53 56 58 77 88 106 116 121 154 203 212 232 242 308 319 371 406 424 484 583 616 638 742 812 847 968 1166 1276 1331 1484 1537 1624 1694 2233 2332 2552 2662 2809 2968 3074 3388 3509 4081 4466 4664 5324 5618 6148 6413 6776 7018 8162 8932 9317 10648 10759 11236 12296 12826 14036 14641 16324 16907 17864 18634 19663 21518 22472 24563 25652 28072 29282 30899 32648 33814 37268 38599 39326 43036 44891 49126 51304 58564 61798 67628 70543 74536 77198 78652 81461 86072 89782 98252 102487 117128 118349 123596 135256 141086 148877 154396 157304 161051 162922 179564 185977 196504 204974 216293 236698 247192 270193 282172 297754 308792 322102 325844 339889 359128 371954 409948 424589 432586 473396 493801 540386 564344 570227 595508 644204 651688 679778 743908 775973 819896 849178 865172 896071 946792 987602 1042139 1080772 1127357 1140454 1191016 1288408 1301839 1359556 1487816 1551946 1637647 1698356 1730344 1771561 1792142 1975204 2045747 2084278 2161544 2254714 2280908 2379223 2603678 2719112 2972123 3103892 3275294 3396712 3543122 3584284 3738779 3950408 4091494 4168556 4317433 4509428 4561816 4670479 4758446 5207356 5431811 5944246 6207784 6272497 6550588 7086244 7168568 7477558 8182988 8337112 8535703 8634866 9018856 9340958 9516892 9856781 10414712 10863622 11463529 11888492 12400927 12544994 13101176 14172488 14320229 14955116 16365976 17071406 17269732 18014117 18681916 19033784 19713562 21727244 22503217 22927058 23776984 24801854 25089988 26171453 28640458 29910232 30222031 32693353 34142812 34539464 36028234 37363832 39427124 41126569 43454488 45006434 45854116 47491763 49603708 50179976 51375269 52342906 57280916 59749921 60444062 65386706 68285624 68997467 72056468 78854248 82253138 90012868 91708232 93892733 94983526 99207416 102750538 104685812 108424591 114561832 119499842 120888124 126098819 130773412 137994934 144112936 157522519 164506276 180025736 187785466 189967052 198155287 205501076 209371624 216849182 238999684 241776248 247535387 252197638 261546824 275989868 287885983 315045038 329012552 332442341 359626883 375570932 379934104 396310574 411002152 433698364 452392259 477999368 495070774 504395276 522409393 551979736 575771966 630090076 657249131 664884682 719253766 751141864 758972137 792621148 867396728 904784518 990141548 1008790552 1044818786 1151543932 1192670501 1260180152 1314498262 1329769364 1387087009 1438507532 1517944274 1585242296 1732747709 1809569036 1980283096 2089637572 2179708157 2303087864 2385341002 2628996524 2659538728 2722889257 2774174018 2877015064 3035888548 3166745813 3465495418 3619138072 3656865751 4179275144 4359416314 4770682004 4976314849 5257993048 5445778514 5548348036 5746503323 6071777096 6333491626 6930990836 7313731502 8348693507 8718832628 9541364008 9952629698 10891557028 11096696072 11493006646 12666983252 13119375511 13861981672 14627463004 15257957099 16697387014 17437665256 19060224799 19905259396 21783114056 22986013292 23976789727 25333966504 26238751022 29254926008 30515914198 33394774028 34834203943 38120449598 39810518792 40225523261 45972026584 47953579454 52477502044 61031828396 63211536553 66789548056 69668407886 76240899196 80451046522 91835628577 95907158908 104955004088 122063656792 126423073106 139336815772 144313130621 152481798392 160902093044 167837528089 183671257154 191814317816 252846146212 263744686997 278673631544 288626261242 321804186088 335675056178 367342514308 442480755871 505692292424 527489373994 577252522484 671350112356 695326902083 734685028616 884961511742 1010191914347 1054978747988 1154505044968 1342700224712 1390653804166 1769923023484 1846212808979 2020383828694 2109957495976 2781307608332 3539846046968 3692425617958 4040767657388 4867288314581 5562615216664 7384851235916 7648595922913 8081535314776 9734576629162 14769702471832 15297191845826 19469153258324 30594383691652 38938306516648 53540171460391 61188767383304 107080342920782 214160685841564 428321371683128
• Sum of all divisors σ(n): 1064513943288000
• Sum of proper divisors (its aliquot sum) s(n): 636192571604872
• 428321371683128 is an abundant number, because the sum of its proper divisors (636192571604872) is greater than itself. Its abundance is 207871199921744

Bases of 428321371683128

• Binary: 1100001011000111001010111001101010111100100111000₂
• Hexadecimal: 0x1858E57357938
• Base-36: 47TS4DRPYW

Squares and roots of 428321371683128

• 428321371683128 squared (428321371683128²) is 183459197440516284523639864384
• 428321371683128 cubed (428321371683128³) is 78579495095607740564136517037274003740913152
• The square root of 428321371683128 is 20695926.4514330935
• The cube root of 428321371683128 is 75380.0778350369

Scales and comparisons

• 428,321,371,683,128 seconds is equal to 13,619,294 years, 38 weeks, 1 day, 8 hours, 52 minutes, 8 seconds.
• To count from 1 to 428,321,371,683,128 would take you about thirty-four million, forty-eight thousand, two hundred thirty-six 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 428321371683128 cubic inches would be around 6281.7 feet tall.

Recreational maths with 428321371683128

• 428321371683128 backwards is 821386173123824
• The number of decimal digits it has is: 15
• The sum of 428321371683128's digits is 59
• More coming soon!