428080421340

Names of 428080421340

• Cardinal: 428080421340 can be written as Four hundred twenty-eight billion, eighty million, four hundred twenty-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 4.2808042134 × 10¹¹

Factors of 428080421340

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1051

Divisors of 428080421340

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 18 20 22 26 27 30 33 36 39 44 45 52 54 55 60 65 66 67 78 90 97 99 108 110 117 130 132 134 135 143 156 165 180 194 195 198 201 220 234 260 268 270 286 291 297 330 335 351 388 390 396 402 429 468 485 495 540 572 582 585 594 603 660 670 702 715 737 780 804 853 858 871 873 970 990 1005 1067 1164 1170 1188 1206 1261 1287 1340 1404 1430 1455 1474 1485 1706 1716 1742 1746 1755 1809 1940 1980 2010 2134 2145 2211 2340 2412 2522 2559 2574 2613 2619 2860 2910 2948 2970 3015 3201 3412 3484 3492 3510 3618 3685 3783 3861 4020 4265 4268 4290 4355 4365 4422 5044 5118 5148 5226 5238 5335 5820 5940 6030 6305 6402 6435 6499 6633 7020 7236 7370 7566 7677 7722 7839 8530 8580 8710 8730 8844 9045 9383 9581 9603 10236 10452 10476 10670 11055 11089 11349 12060 12610 12795 12804 12870 12998 13065 13095 13266 13871 14740 15132 15354 15444 15678 16005 17060 17420 17460 18090 18766 18915 19162 19206 19305 19497 19899 21340 22110 22178 22698 23031 23517 25220 25590 25740 25996 26130 26190 26532 27742 28149 28743 28809 30708 31356 32010 32495 33165 33267 34047 36180 37532 37830 38324 38385 38412 38610 38994 39195 39798 41613 44220 44356 45396 46062 46915 47034 47905 48015 51180 52260 52380 55445 55484 56298 56745 57151 57486 57618 58491 64020 64990 66330 66534 68094 69355 71489 75660 76770 77220 77988 78390 79596 82741 83226 84447 84487 86229 92124 93830 94068 95810 96030 97485 99495 99801 110890 112596 113490 114302 114972 115155 115236 116982 117585 121979 124839 129980 132660 133068 136188 138710 140745 142978 143715 144045 153540 156780 165482 166335 166452 168894 168974 170235 171453 172458 175473 187660 191620 192060 194970 198990 199602 208065 214467 221780 226980 228604 230310 233964 235170 243958 248223 249678 253341 253461 258687 277420 281490 285755 285956 287430 288090 292455 299403 330964 332670 337788 337948 340470 342906 344916 350946 357445 365937 374517 389940 397980 399204 413705 416130 422235 422435 428934 431145 460620 470340 487916 496446 499005 499356 506682 506922 514359 517374 562980 571510 574860 576180 584910 598806 609895 624195 628661 643401 665340 680940 685812 701892 714890 731874 742963 744669 749034 760383 827410 832260 844470 844870 857265 857868 862290 877365 910151 929357 992892 998010 1013364 1013844 1028718 1034748 1072335 1075633 1097811 1143020 1169820 1197612 1219790 1241115 1248390 1257322 1266705 1267305 1286802 1293435 1429780 1463748 1485926 1489338 1497015 1498068 1520766 1543077 1654820 1688940 1689740 1714530 1724580 1754730 1820302 1829685 1858714 1872585 1885983 1930203 1996020 2057436 2144670 2151266 2195622 2228889 2234007 2281149 2439580 2482230 2496780 2514644 2533410 2534610 2571795 2573604 2586870 2730453 2788071 2971852 2978676 2994030 3041532 3086154 3143305 3217005 3226899 3293433 3429060 3509460 3640604 3659370 3714815 3717428 3723345 3745170 3771966 3801915 3860406 4289340 4302532 4391244 4457778 4468014 4550755 4562298 4646785 4964460 5066820 5069220 5143590 5173740 5378165 5460906 5489055 5543647 5576142 5657949 5988060 6172308 6286610 6434010 6453798 6586866 6686667 7318740 7429630 7446690 7490340 7543932 7603830 7715385 7720812 8172593 8191359 8364213 8915556 8936028 9101510 9124596 9293570 9429915 9651015 9680697 10287180 10756330 10921812 10978110 11087294 11144445 11152284 11170035 11315898 11405745 11831963 12573220 12868020 12907596 13173732 13373334 13652265 13940355 14859260 14893380 15207660 15430770 16134495 16345186 16382718 16467165 16630941 16728426 16973847 18203020 18587140 18859830 19302030 19361394 20060001 21512660 21956220 22174588 22288890 22340070 22631796 22811490 23663926 24517779 24574077 25092639 26746668 27304530 27718235 27880710 28289745 29042091 30861540 32268990 32690372 32765436 32934330 33261882 33433335 33456852 33947694 35495889 37719660 38604060 38722788 40120002 40862965 40956795 41821065 44577780 44680140 45622980 47327852 48403485 49035558 49148154 49892823 50185278 54609060 55436470 55761420 56579490 58084182 59159815 60980117 64537980 65868660 66523764 66866670 67895388 70991778 72067411 73553337 80240004 81725930 81913590 83154705 83642130 84869235 96806970 98071116 98296308 99785646 100300005 100370556 106487667 110872940 113158980 116168364 118319630 121960234 122588895 122870385 125463195 133733340 141983556 144134822 145210455 147106674 149678469 163451860 163827180 166309410 167284260 169738470 177479445 182940351 193613940 199571292 200600010 212975334 216202233 220660011 236639260 243920468 245177790 245740770 249464115 250926390 288269644 290420910 294213348 299356938 304900585 319463001 332618820 339476940 354958890 360337055 365880702 367766685 401200020 425950668 432404466 441320022 490355580 491481540 498928230 501852780 532438335 548821053 580841820 598713876 609801170 638926002 648606699 709917780 720674110 731761404 735533370 748392345 792741521 864808932 882640044 914701755 997856460 1064876670 1081011165 1097642106 1103300055 1219602340 1277852004 1297213398 1441348220 1471066740 1496784690 1585483042 1597315005 1646463159 1829403510 1945820097 2129753340 2162022330 2195284212 2206600110 2378224563 2594426796 2744105265 2993569380 3170966084 3194630010 3243033495 3292926318 3658807020 3891640194 3963707605 4324044660 4413200220 4756449126 5488210530 6389260020 6486066990 6585852636 7134673689 7783280388 7927415210 8232315795 9512898252 9729100485 10976421060 11891122815 12972133980 14269347378 15854830420 16464631590 19458200970 21404021067 23782245630 28538694756 32929263180 35673368445 38916401940 42808042134 47564491260 71346736890 85616084268 107020105335 142693473780 214040210670 428080421340
• Sum of all divisors σ(n): 1606243645440
• Sum of proper divisors (its aliquot sum) s(n): 1178163224100
• 428080421340 is an abundant number, because the sum of its proper divisors (1178163224100) is greater than itself. Its abundance is 750082802760

Bases of 428080421340

• Binary: 110001110101011100101001101100111011100₂
• Hexadecimal: 0x63AB94D9DC
• Base-36: 5GNO1330

Squares and roots of 428080421340

• 428080421340 squared (428080421340²) is 183252847134631927395600
• 428080421340 cubed (428080421340³) is 78446956013147847185324736862104000
• The square root of 428080421340 is 654278.5502673919
• The cube root of 428080421340 is 7536.5940270973

Scales and comparisons

• 428,080,421,340 seconds is equal to 13,611 years, 32 weeks, 6 days, 12 hours, 9 minutes.
• To count from 1 to 428,080,421,340 would take you about twenty-seven thousand, two hundred twenty-three 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 428080421340 cubic inches would be around 628 feet tall.

Recreational maths with 428080421340

• 428080421340 backwards is 043124080824
• 428080421340 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428080421340's digits is 36
• More coming soon!