428138965800

Names of 428138965800

• Cardinal: 428138965800 can be written as Four hundred twenty-eight billion, one hundred thirty-eight million, nine hundred sixty-five thousand, eight hundred.

Scientific notation

• Scientific notation: 4.281389658 × 10¹¹

Factors of 428138965800

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1831

Divisors of 428138965800

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 25 26 28 30 35 36 37 39 40 41 42 45 50 52 56 60 63 65 70 72 74 75 78 82 84 90 91 100 104 105 111 117 120 123 126 130 140 148 150 156 164 168 175 180 182 185 195 200 205 210 222 225 234 246 252 259 260 273 280 287 296 300 312 315 325 328 333 350 360 364 369 370 390 410 420 444 450 455 468 481 492 504 518 520 525 533 546 555 574 585 600 615 630 650 666 700 728 738 740 777 780 819 820 840 861 888 900 910 925 936 962 975 984 1025 1036 1050 1066 1092 1110 1148 1170 1230 1260 1295 1300 1332 1365 1400 1435 1443 1476 1480 1517 1554 1560 1575 1599 1638 1640 1665 1722 1723 1800 1820 1845 1850 1924 1950 2050 2072 2100 2132 2184 2220 2275 2296 2331 2340 2405 2460 2520 2583 2590 2600 2664 2665 2730 2775 2870 2886 2925 2952 3034 3075 3108 3150 3198 3276 3330 3367 3444 3446 3640 3690 3700 3731 3848 3885 3900 4095 4100 4200 4264 4305 4329 4440 4550 4551 4662 4680 4797 4810 4920 5166 5169 5180 5330 5460 5550 5740 5772 5850 6068 6150 6216 6300 6396 6475 6552 6660 6734 6825 6888 6892 7175 7215 7380 7400 7462 7585 7770 7800 7995 8190 8200 8325 8610 8615 8658 9100 9102 9225 9324 9594 9620 10101 10332 10338 10360 10619 10660 10920 11100 11193 11480 11544 11655 11700 12025 12061 12136 12300 12600 12792 12915 12950 13320 13325 13468 13650 13653 13784 14350 14430 14760 14924 15170 15507 15540 15990 16380 16650 16835 17220 17230 17316 18200 18204 18450 18648 18655 19188 19240 19425 19721 20202 20475 20664 20676 21238 21320 21525 21645 22200 22386 22399 22755 23310 23400 23985 24050 24122 24600 25830 25845 25900 26650 26936 27300 27306 28700 28860 29848 30303 30340 31014 31080 31857 31980 32760 33300 33579 33670 34440 34460 34632 36075 36183 36408 36900 37310 37925 38376 38850 39442 39975 40404 40950 41352 42476 43050 43075 43290 44772 44798 45510 46620 47970 48100 48244 50505 51660 51690 51800 53095 53300 54600 54612 55965 57400 57720 58275 59163 60305 60606 60680 62028 63714 63751 63960 64575 66600 67158 67197 67340 68265 68920 70643 72150 72366 73800 74620 75850 77535 77700 78884 79950 80808 81900 84175 84952 86100 86150 86580 89544 89596 91020 93240 93275 95571 95940 96200 96488 98605 101010 103320 103380 106190 106600 108225 108549 109224 111930 111995 113775 116550 118326 119925 120610 121212 124056 127428 127502 129150 129225 134316 134394 134680 136530 138047 141286 144300 144732 149240 151515 151700 155070 155400 156793 157768 159285 159900 163800 167895 168350 172200 172300 173160 177489 179192 180915 182040 186550 191142 191253 191880 197210 201591 202020 206760 211929 212380 216450 217098 223860 223990 227550 233100 236652 239850 241220 242424 252525 254856 255004 258300 258450 265475 268632 268788 273060 276094 279825 282572 288600 289464 295815 301525 303030 303400 310140 313586 318570 318755 319800 335790 335985 336700 341325 344600 353215 354978 361830 373100 382284 382506 387675 394420 403182 404040 414141 423858 424760 432900 434196 446257 447720 447980 455100 466200 470379 473304 477855 479700 482440 493025 494501 505050 510008 516600 516900 530950 537576 542745 546120 552188 559650 559975 565144 573759 591630 603050 606060 620280 627172 635787 637140 637510 671580 671970 673400 682650 690235 706430 709956 723660 746200 757575 764568 765012 775350 783965 788840 796425 806364 828282 828763 839475 847716 865800 868392 887445 892514 895960 904575 910200 918359 940758 955710 956265 959400 986050 989002 1007955 1010100 1033800 1059645 1061900 1085490 1104376 1119300 1119950 1147518 1183260 1206100 1212120 1242423 1254344 1271574 1274280 1275020 1338771 1343160 1343940 1365300 1380470 1411137 1412860 1419912 1447320 1479075 1483503 1515150 1530024 1550700 1567930 1592850 1593775 1612728 1656564 1657526 1678950 1679925 1695432 1766075 1774890 1785028 1809150 1836718 1881516 1911420 1912530 1972100 1978004 2015910 2020200 2070705 2119290 2123800 2170980 2231285 2238600 2239900 2295036 2351895 2366520 2389275 2412200 2472505 2484846 2486289 2543148 2550040 2613791 2677542 2687880 2713725 2730600 2755077 2760940 2822274 2825720 2868795 2958150 2967006 3030300 3101400 3135860 3178935 3185700 3187550 3313128 3315052 3357900 3359850 3451175 3532150 3549780 3570056 3618300 3673436 3763032 3822840 3825060 3919825 3944200 3956008 4016313 4031820 4141410 4143815 4238580 4341960 4437225 4450509 4462570 4479800 4590072 4591795 4703790 4778550 4781325 4945010 4969692 4972578 5039775 5086296 5227582 5298225 5355084 5427450 5510154 5521880 5644548 5737590 5801341 5916300 5934012 6060600 6212115 6271720 6357870 6371400 6375100 6428513 6630104 6693855 6715800 6719700 6902350 7055685 7064300 7099560 7236600 7346872 7417515 7458867 7650120 7839650 7841373 8032626 8063640 8265231 8282820 8287630 8477160 8874450 8901018 8925140 9183590 9407580 9557100 9562650 9890020 9939384 9945156 10079550 10353525 10455164 10596450 10710168 10854900 11020308 11156425 11289096 11475180 11602682 11759475 11832600 11868024 12362525 12424230 12431445 12715740 12750200 12857026 13068955 13387710 13439400 13775385 13804700 14111370 14128600 14343975 14835030 14917734 15679300 15682746 15894675 16065252 16530462 16565640 16575260 17404023 17748900 17802036 17850280 18296537 18367180 18815160 19114200 19125300 19285539 19780040 19890312 20081565 20159100 20707050 20719075 20910328 21192900 21709800 22040616 22252545 22312850 22950360 22958975 23205364 23518950 23524119 24725050 24848460 24862890 25431480 25714052 26137910 26775420 27550770 27609400 28222740 28687950 29006705 29670060 29835468 31060575 31358600 31365492 31789350 32130504 32142565 33060924 33150520 33469275 33979283 34808046 35278425 35497800 35604072 36593074 36734360 37087575 37294335 38250600 38571078 39206865 40163130 40318200 41326155 41414100 41438150 42385800 44505090 44625700 45917950 46410728 47037900 47048238 49450100 49696920 49725780 51428104 52212069 52275820 53550840 54889611 55101540 56445480 57375900 57856617 58013410 59340120 59670936 62121150 62157225 62730984 63578700 64285130 65344775 66121848 66938550 67958566 68876925 69616092 70556850 73186148 74175150 74588670 77142156 78413730 80326260 82652310 82828200 82876300 87020115 89010180 89251400 91482685 91835900 94075800 94096476 96427695 98900200 99451560 100407825 101937849 104424138 104551640 109779222 110203080 111262725 114751800 115713234 116026820 117620595 124242300 124314450 127157400 128570260 130689550 133877100 135917132 137753850 139232184 141113700 145033525 146372296 148350300 149177340 154284312 156827460 160652520 160712825 164668833 165304620 165752600 169896415 174040230 178020360 182965370 183671800 186471675 188192952 192855390 196034325 200815650 203875698 206630775 208848276 219558444 222525450 231426468 232053640 235241190 237854981 248484600 248628900 257140520 261060345 261379100 267754200 271834264 274448055 275507700 282227400 289283085 290067050 296700600 298354680 305813547 313654920 321425650 329337666 330609240 339792830 348080460 365930740 372943350 385710780 392068650 401631300 407751396 413261550 417696552 435100575 439116888 445050900 457413425 462852936 470482380 475709962 482138475 497257800 509689245 522120690 522758200 548896110 551015400 578566170 580134100 588102975 611627094 642851300 658675332 679585660 696160920 713564943 731861480 745886700 771421560 784137300 803262600 815502792 823344165 826523100 849482075 870201150 890101800 914826850 940964760 951419924 964276950 1019378490 1044241380 1097792220 1157132340 1160268200 1176205950 1189274905 1223254188 1285702600 1305301725 1317350664 1359171320 1372240275 1427129886 1446415425 1491773400 1529067735 1568274600 1646688330 1653046200 1698964150 1740402300 1829653700 1902839848 1928553900 2038756980 2088482760 2140694829 2195584440 2314264680 2352411900 2378549810 2446508376 2548446225 2610603450 2744480550 2854259772 2892830850 3058135470 3293376660 3397928300 3480804600 3567824715 3659307400 3857107800 4077513960 4116720825 4281389658 4704823800 4757099620 5096892450 5221206900 5488961100 5708519544 5785661700 5946374525 6116270940 6586753320 6795856600 7135649430 7645338675 8233441650 8562779316 9514199240 10193784900 10442413800 10703474145 10977922200 11571323400 11892749050 12232541880 14271298860 15290677350 16466883300 17125558632 17839123575 20387569800 21406948290 23785498100 28542597720 30581354700 32933766600 35678247150 42813896580 47570996200 53517370725 61162709400 71356494300 85627793160 107034741450 142712988600 214069482900 428138965800
• Sum of all divisors σ(n): 1862878268160
• Sum of proper divisors (its aliquot sum) s(n): 1434739302360
• 428138965800 is an abundant number, because the sum of its proper divisors (1434739302360) is greater than itself. Its abundance is 1006600336560

Bases of 428138965800

• Binary: 110001110101111000100100010101100101000₂
• Hexadecimal: 0x63AF122B28
• Base-36: 5GOMVWA0

Squares and roots of 428138965800

• 428138965800 squared (428138965800²) is 183302974036293569640000
• 428138965800 cubed (428138965800³) is 78479145731962980570859878312000000
• The square root of 428138965800 is 654323.2884438701
• The cube root of 428138965800 is 7536.9375807015

Scales and comparisons

• 428,138,965,800 seconds is equal to 13,613 years, 25 weeks, 5 days, 2 hours, 30 minutes.
• To count from 1 to 428,138,965,800 would take you about twenty-seven thousand, two hundred twenty-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 428138965800 cubic inches would be around 628.1 feet tall.

Recreational maths with 428138965800

• 428138965800 backwards is 008569831824
• The number of decimal digits it has is: 12
• The sum of 428138965800's digits is 54
• More coming soon!