428552922420

Names of 428552922420

• Cardinal: 428552922420 can be written as Four hundred twenty-eight billion, five hundred fifty-two million, nine hundred twenty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.2855292242 × 10¹¹

Factors of 428552922420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 535

Divisors of 428552922420

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 29 30 31 35 36 42 45 54 58 60 62 63 70 81 84 87 90 93 105 108 116 124 126 127 135 140 145 155 162 174 180 186 189 203 210 217 252 254 261 270 279 290 310 315 324 331 348 372 378 381 405 406 420 434 435 465 508 522 540 558 567 580 609 620 630 635 651 662 756 762 783 810 812 837 868 870 889 899 930 945 993 1015 1044 1085 1116 1134 1143 1218 1260 1270 1302 1305 1324 1395 1524 1566 1620 1655 1674 1740 1778 1798 1827 1860 1890 1905 1953 1986 2030 2170 2268 2286 2317 2349 2436 2511 2540 2604 2610 2667 2697 2790 2835 2979 3045 3132 3255 3310 3348 3429 3556 3596 3654 3683 3780 3810 3906 3915 3937 3972 4060 4185 4340 4445 4495 4572 4634 4698 4965 5022 5220 5334 5394 5481 5580 5670 5715 5859 5958 6090 6293 6510 6620 6858 6951 7308 7366 7620 7812 7830 7874 8001 8091 8370 8890 8937 8990 9135 9268 9396 9599 9765 9930 10044 10261 10287 10668 10788 10962 11049 11340 11430 11585 11718 11745 11811 11916 12180 12555 12586 13020 13335 13485 13716 13902 14732 14895 15660 15748 16002 16182 16443 16740 17145 17577 17780 17874 17980 18270 18415 18879 19198 19530 19685 19860 20522 20574 20853 21924 22098 22860 23170 23436 23490 23622 24003 24273 25110 25172 25781 26670 26811 26970 27405 27559 27804 28797 29295 29790 30783 31465 32004 32364 32886 33147 34290 34755 35154 35433 35748 36540 36830 37758 38396 39060 39370 40005 40455 41044 41148 41706 42037 44196 44685 46340 46980 47244 47995 48006 48546 50220 51305 51435 51562 53340 53622 53940 54810 55118 55245 56637 57594 58590 59055 59580 61566 62559 62930 65772 66294 67193 68580 69510 70308 70866 71827 72009 72819 73660 75516 77343 78740 80010 80910 82215 82677 83412 84074 86391 87885 89370 92349 94395 95990 96012 97092 99441 102610 102870 103124 104265 106299 107244 109620 110236 110490 113274 114173 115188 117180 118110 120015 121365 123132 125118 125860 126111 128905 132588 134055 134386 137795 139020 141732 143654 143985 144018 145638 153915 154686 160020 161820 164430 165354 165735 168148 169911 172782 175770 177165 178740 184698 187677 188790 191980 198882 201579 205220 205740 208530 210185 212598 215481 220980 226548 228346 232029 236220 240030 242730 248031 250236 252222 257810 259173 268110 268772 275590 277047 283185 287308 287970 288036 291276 294259 297569 298323 307830 309372 312795 318897 328860 330708 331470 335965 339822 342519 345564 351540 354330 359135 360045 364095 369396 375354 377580 378333 386715 397764 403158 413385 417060 420370 425196 430962 431955 456692 461745 464058 480060 485460 496062 497205 504444 509733 515620 518346 531495 536220 551180 554094 566370 570865 575940 588518 595138 596646 604737 615660 625590 630555 637794 646443 662940 671930 679644 685038 696087 708660 718270 720090 728190 744093 750708 756666 773430 777519 799211 806316 826770 831141 840740 849555 861924 863910 882777 892707 923490 928116 938385 992124 994410 1007895 1019466 1027557 1036692 1062990 1077405 1108188 1132740 1134999 1141730 1160145 1177036 1190276 1193292 1209474 1219073 1240155 1251180 1261110 1275588 1292886 1295865 1303147 1343860 1370076 1385235 1392174 1436540 1440180 1456380 1471295 1487845 1488186 1491615 1513332 1546860 1555038 1594485 1598422 1653540 1662282 1699110 1712595 1727820 1765554 1785414 1814211 1846980 1876770 1891665 1939329 1988820 2015790 2038932 2055114 2082983 2088261 2125980 2154810 2232279 2269998 2283460 2320290 2397633 2418948 2438146 2480310 2522220 2548665 2585772 2591730 2606294 2648331 2678121 2770470 2784348 2942590 2975690 2976372 2983230 3023685 3082671 3110076 3188970 3196844 3232215 3324564 3398220 3404997 3425190 3480435 3531108 3570828 3628422 3657219 3720465 3753540 3783330 3878658 3887595 3909441 3996055 4031580 4110228 4155705 4165966 4176522 4309620 4413885 4463535 4464558 4539996 4640580 4795266 4876292 4960620 5097330 5137785 5183460 5212588 5296662 5356242 5442633 5540940 5674995 5817987 5885180 5951380 5966460 6047370 6095365 6165342 6248949 6377940 6464430 6515735 6809994 6850380 6960870 7192899 7256844 7314438 7440930 7566660 7757316 7775190 7818882 7944993 7992110 8034363 8311410 8331932 8353044 8533511 8827770 8927070 8929116 9071055 9122029 9248013 9590532 9696645 10194660 10275570 10414915 10441305 10593324 10712484 10885266 10971657 11161395 11349990 11635974 11728323 11988165 12094740 12190730 12330684 12497898 12928860 13031470 13241655 13390605 13619988 13921740 14385798 14628876 14881860 15413355 15550380 15637764 15889986 15984220 16068726 16622820 17024985 17067022 17655540 17854140 18142110 18244058 18286095 18496026 18746847 19393290 19547205 20551140 20829830 20882610 21578697 21770532 21943314 22322790 22699980 23271948 23456646 23834979 23976330 24103089 24381460 24995796 25600533 26062940 26483310 26781210 27213165 27366087 28771596 29089935 30826710 31244745 31779972 32137452 32914971 34049970 34134044 35184969 35964495 36284220 36488116 36572190 36992052 37493694 37791263 38786580 39094410 39724965 40171815 41659660 41765220 42667555 43157394 43886628 44645580 45610145 46240065 46913292 47669958 47952660 48206178 51201066 52966620 53562420 54426330 54732174 54858285 56240541 58179870 58641615 61653420 62489490 64736091 65829942 68099940 70369938 71928990 73144380 74987388 75582526 76801599 78188820 79449930 80343630 82098261 85335110 86314788 91220290 92480130 93734235 95339916 96412356 98744913 102402132 105554907 107893485 108852660 109464348 109716570 112481082 113373789 116359740 117283230 119174895 120515445 124978980 128002665 129472182 131659884 136830435 140739876 143857980 151165052 153603198 158899860 160687260 164196522 164574855 168721623 170670220 175924845 182440580 184960260 187468470 188956315 197489826 211109814 215786970 219433140 224962164 226747578 230404797 234566460 238349790 241030890 246294783 256005330 258944364 264538841 273660870 281202705 307206396 323680455 328393044 329149710 337443246 340121367 351849690 374936940 377912630 384007995 394979652 410491305 422219628 431573940 453495156 460809594 476699580 482061780 492589566 493724565 512010660 527774535 529077682 547321740 562405410 566868945 647360910 658299420 674886492 680242734 691214391 703699380 738884349 755825260 768015990 793616523 820982610 843608115 921619188 985179132 987449130 1020364101 1055549070 1058155364 1124810820 1133737890 1152023985 1231473915 1294721820 1322694205 1360485468 1382428782 1477768698 1536031980 1587233046 1641965220 1687216230 1700606835 1974898260 2040728202 2111098140 2267475780 2304047970 2380849569 2462947830 2645388410 2764857564 2955537396 3061092303 3174466092 3374432460 3401213670 3456071955 3694421745 3968082615 4081456404 4608095940 4761699138 4925895660 5101820505 5290776820 6122184606 6802427340 6912143910 7142548707 7388843490 7936165230 9523398276 10203641010 11904247845 12244369212 13824287820 14285097414 14777686980 15305461515 15872330460 20407282020 21427646121 23808495690 28570194828 30610923030 35712743535 42855292242 47616991380 61221846060 71425487070 85710584484 107138230605 142850974140 214276461210 428552922420
• Sum of all divisors σ(n): 1658608680960
• Sum of proper divisors (its aliquot sum) s(n): 1230055758540
• 428552922420 is an abundant number, because the sum of its proper divisors (1230055758540) is greater than itself. Its abundance is 801502836120

Bases of 428552922420

• Binary: 110001111000111101111101010010100110100₂
• Hexadecimal: 0x63C7BEA534
• Base-36: 5GVHCF90

Squares and roots of 428552922420

• 428552922420 squared (428552922420²) is 183657607314722538656400
• 428552922420 cubed (428552922420³) is 78707004339389112632641640236488000
• The square root of 428552922420 is 654639.5362487665
• The cube root of 428552922420 is 7539.3658889975

Scales and comparisons

• 428,552,922,420 seconds is equal to 13,626 years, 34 weeks, 1 day, 6 hours, 27 minutes.
• To count from 1 to 428,552,922,420 would take you about twenty-seven thousand, two hundred fifty-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 428552922420 cubic inches would be around 628.3 feet tall.

Recreational maths with 428552922420

• 428552922420 backwards is 024229255824
• 428552922420 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428552922420's digits is 45
• More coming soon!