428864321340

Names of 428864321340

• Cardinal: 428864321340 can be written as Four hundred twenty-eight billion, eight hundred sixty-four million, three hundred twenty-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 4.2886432134 × 10¹¹

Factors of 428864321340

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 422

Divisors of 428864321340

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 17 18 20 21 26 28 30 34 35 36 39 42 45 51 52 60 63 65 67 68 70 78 84 85 90 91 102 105 117 119 126 127 130 134 140 153 156 170 180 181 182 195 201 204 210 221 234 238 252 254 255 260 268 273 306 315 335 340 357 362 364 381 390 402 420 442 455 468 469 476 508 510 543 546 585 595 603 612 630 635 663 670 714 724 762 765 780 804 819 871 884 889 905 910 938 1005 1020 1071 1086 1092 1105 1139 1143 1170 1190 1206 1260 1267 1270 1326 1340 1365 1407 1428 1524 1530 1547 1629 1638 1651 1742 1778 1785 1810 1820 1876 1905 1989 2010 2142 2159 2172 2210 2278 2286 2340 2345 2353 2380 2412 2534 2540 2613 2652 2667 2715 2730 2814 3015 3060 3077 3094 3258 3276 3302 3315 3417 3484 3556 3570 3620 3801 3810 3978 4020 4095 4221 4284 4318 4355 4420 4445 4556 4572 4641 4690 4706 4953 5068 5226 5334 5355 5430 5460 5628 5695 5715 6030 6097 6154 6188 6335 6477 6516 6604 6630 6834 7035 7059 7140 7602 7620 7735 7839 7956 7973 8001 8145 8190 8255 8442 8509 8636 8710 8890 9231 9282 9380 9412 9906 9945 10251 10452 10668 10710 10795 10860 11390 11403 11430 11557 11765 12060 12127 12194 12308 12670 12954 13065 13260 13335 13668 13923 14070 14118 14807 14859 15113 15204 15385 15470 15678 15946 16002 16290 16380 16471 16510 16884 17018 17085 17420 17780 18291 18462 18564 19005 19431 19812 19890 20502 21105 21177 21420 21539 21590 22780 22806 22860 22987 23114 23205 23530 23919 24254 24388 24765 25340 25527 25908 26130 26670 27693 27846 28067 28140 28236 29614 29718 30226 30485 30770 30940 31356 31892 32004 32385 32580 32942 33020 34036 34170 34671 35295 36381 36582 36924 38010 38862 39195 39780 39865 40001 40005 41004 42210 42354 42545 43078 43180 44421 45339 45612 45974 46155 46228 46410 47060 47838 48508 49413 49530 51054 51255 52260 53340 54873 55386 55692 56134 57015 57785 59228 59436 59563 60452 60635 60970 61540 64617 64770 65884 68340 68961 69342 69615 70590 71757 72762 73164 74035 74295 75565 76020 76581 77724 78390 79730 80002 80010 82355 84201 84420 84708 84889 85090 86156 88842 90678 91455 91948 92310 92820 95676 97155 98826 99060 102108 102510 103649 104013 105885 107695 109143 109746 110617 110772 112268 114030 114935 115570 119126 119595 120003 121270 121940 127635 129234 129540 133263 136017 137922 138465 138684 139230 140335 141180 143514 144653 145524 148070 148239 148590 151130 153162 156780 157651 159460 160004 160020 160909 164710 168402 169778 170180 173355 177684 178689 181356 181905 182910 184620 193851 194310 196469 197652 200005 205020 206159 206883 207298 208026 211770 215390 218286 219492 221234 222105 226695 228060 229870 231140 238252 239190 240006 242540 247065 252603 254667 255270 258468 266526 272034 274365 275844 276930 278460 280007 280670 287028 289306 296140 296478 297180 297815 298831 302260 306324 310947 315302 321818 323085 329420 331851 336804 339556 344805 346710 357378 358785 360009 363810 365820 382905 387702 388620 390779 392938 400010 412318 413766 414596 416052 421005 423540 424445 430780 433959 436572 442468 444210 453390 459740 472953 478380 480012 482727 494130 505206 509334 510540 518245 520065 533052 536067 544068 545715 548730 553085 553860 560014 561340 578612 589407 592956 595630 597662 600015 618477 621894 630604 643636 646170 663702 666315 680085 689610 693420 714756 717570 720018 723265 727620 741195 764001 765810 774319 775404 781558 785876 788255 800020 804545 824636 827532 840021 842010 848890 867918 888420 893445 896493 906780 932841 945906 965454 969255 982345 988260 995553 1010412 1012571 1018668 1030795 1034415 1036490 1040130 1072134 1091430 1097460 1103557 1106170 1120028 1172337 1178814 1191260 1195324 1200030 1236954 1243788 1263015 1273335 1292340 1301877 1327404 1332630 1360170 1379220 1400035 1418859 1435140 1440036 1443113 1446530 1448181 1482390 1494155 1528002 1531620 1540129 1548638 1554735 1563116 1576510 1609090 1659255 1680042 1684020 1697780 1735836 1768221 1786890 1792986 1800045 1855431 1865682 1880489 1891812 1930908 1938510 1953895 1964690 1991106 2025142 2061590 2068830 2072980 2080260 2091817 2144268 2169795 2182860 2207114 2212340 2322957 2344674 2357628 2364765 2400060 2413635 2473908 2520063 2526030 2546670 2603754 2665260 2680067 2680335 2689479 2720340 2735453 2800070 2837718 2886226 2893060 2896362 2947035 2964780 2988310 3037713 3056004 3080258 3092385 3097276 3109470 3153020 3218180 3310671 3318510 3360084 3517011 3536442 3573780 3585972 3600090 3710862 3731364 3760978 3820005 3871595 3877020 3907790 3929380 3982212 4050284 4123180 4137660 4183634 4200105 4329339 4339590 4414228 4482465 4620387 4645914 4664205 4689348 4729530 4827270 4977765 5040126 5052060 5062855 5080127 5093340 5207508 5360134 5360670 5378958 5470906 5517785 5600140 5641467 5675436 5772452 5792724 5861685 5894070 5976620 6075426 6160516 6184770 6218940 6275451 6509385 6621342 6637020 6968871 7034022 7072884 7094295 7200180 7215565 7240905 7421724 7521956 7640010 7700645 7743190 7815580 8040201 8206359 8367268 8400210 8658678 8679180 8841105 8964930 9113139 9240774 9277155 9291828 9328410 9402445 9459060 9654540 9932013 9955530 10080252 10125710 10160254 10459085 10720268 10721340 10757916 10780903 10941812 11035570 11282934 11614785 11723370 11788140 12150852 12369540 12550902 12600315 12988017 13018770 13163423 13242684 13400335 13447395 13677265 13861161 13937742 14068044 14188590 14431130 14481810 15188565 15240381 15280020 15401290 15486380 16080402 16412718 16553355 16800420 16924401 17317356 17585055 17682210 17929860 18226278 18481548 18554310 18656820 18760469 18804890 18826353 19864026 19911060 20021677 20251420 20320508 20918170 21561806 21646695 22071140 22565868 23101935 23229570 23446740 24120603 24619077 25101804 25200630 25400635 25976034 26037540 26182193 26326846 26800670 26894790 27354530 27722322 27875484 28207335 28377180 28862260 28963620 30377130 30480762 30802580 31377255 32160804 32342709 32825436 33106710 33848802 34844355 35170110 35364420 35560889 36452556 37108620 37520938 37609780 37652706 39490269 39728052 40043354 40201005 41031795 41836340 43123612 43293390 45565695 45721143 46203870 46459140 48241206 49238154 49660065 50401260 50801270 51952068 52364386 52653692 53601340 53789580 53904515 54709060 55444644 56281407 56414670 60065031 60754260 60961524 62754510 64685418 64940085 65817115 66213420 67697604 69305805 69688710 70340220 71121778 75041876 75305412 76201905 78546579 78980538 80086708 80402010 82063590 84622005 86586780 91131390 91442286 92407740 93802345 94131765 96482412 97028127 98476308 99320130 100108385 101602540 104728772 106682667 107809030 112562814 112829340 118470807 120130062 120603015 123095385 125509020 129370836 129880170 130910965 131634230 138611610 139377420 140151739 142243556 152403810 157093158 157961076 160804020 161713545 164127180 168844221 169244010 177804445 180195093 182262780 182884572 183275351 187604690 188263530 194056254 197451345 198640260 200216770 213365334 215618060 225125628 228605715 235639737 236941614 240260124 241206030 246190770 259760340 261821930 263268460 277223220 280303478 281407035 300325155 304807620 314186316 320048001 323427090 337688442 338488020 340368509 355608890 360390186 366550702 375209380 376527060 388112508 392732895 394902690 400433540 420455217 426730668 457211430 471279474 473883228 482412060 485140635 492381540 523643860 533413335 549826053 560606956 562814070 592354035 600650310 640096002 646854180 675376884 680737018 700758695 711217780 720780372 733101404 785465790 789805380 840910434 844221105 900975465 914422860 916376755 942558948 970281270 1021105527 1066826670 1099652106 1125628140 1178198685 1184708070 1201300620 1261365651 1280192004 1361474036 1401517390 1570931580 1600240005 1649478159 1681820868 1688442210 1701842545 1801950930 1832753510 1940562540 2042211054 2102276085 2133653340 2199304212 2356397370 2369416140 2382579563 2522731302 2749130265 2803034780 3063316581 3200480010 3298956318 3376884420 3403685090 3603901860 3665507020 4084422108 4204552170 4712794740 4765159126 5045462604 5105527635 5498260530 6126633162 6306828255 6400960020 6597912636 6807370180 7147738689 8247390795 8409104340 9530318252 10211055270 10996521060 11912897815 12253266324 12613656510 14295477378 15316582905 16494781590 20422110540 21443216067 23825795630 25227313020 28590954756 30633165810 32989563180 35738693445 42886432134 47651591260 61266331620 71477386890 85772864268 107216080335 142954773780 214432160670 428864321340
• Sum of all divisors σ(n): 1743706718208
• Sum of proper divisors (its aliquot sum) s(n): 1314842396868
• 428864321340 is an abundant number, because the sum of its proper divisors (1314842396868) is greater than itself. Its abundance is 885978075528

Bases of 428864321340

• Binary: 110001111011010010011100011011100111100₂
• Hexadecimal: 0x63DA4E373C
• Base-36: 5H0MQS70

Squares and roots of 428864321340

• 428864321340 squared (428864321340²) is 183924606118418779395600
• 428864321340 cubed (428864321340³) is 78878701380702481499405169382104000
• The square root of 428864321340 is 654877.3330479533
• The cube root of 428864321340 is 7541.1915538139

Scales and comparisons

• 428,864,321,340 seconds is equal to 13,636 years, 29 weeks, 10 hours, 9 minutes.
• To count from 1 to 428,864,321,340 would take you about twenty-seven thousand, two hundred seventy-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 428864321340 cubic inches would be around 628.4 feet tall.

Recreational maths with 428864321340

• 428864321340 backwards is 043123468824
• 428864321340 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428864321340's digits is 45
• More coming soon!