428803940208

Names of 428803940208

• Cardinal: 428803940208 can be written as Four hundred twenty-eight billion, eight hundred three million, nine hundred forty thousand, two hundred eight.

Scientific notation

• Scientific notation: 4.28803940208 × 10¹¹

Factors of 428803940208

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1375

Divisors of 428803940208

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 31 38 41 42 43 48 56 57 62 76 82 84 86 93 112 114 123 124 129 133 152 164 168 172 186 217 228 246 248 258 266 287 301 304 328 336 344 372 399 434 456 492 496 516 532 574 589 602 651 656 688 744 779 798 817 861 868 903 912 984 1032 1064 1148 1178 1204 1229 1271 1302 1333 1488 1558 1596 1634 1722 1736 1763 1767 1806 1968 2064 2128 2296 2337 2356 2408 2451 2458 2542 2604 2666 3116 3192 3268 3444 3472 3526 3534 3612 3687 3813 3999 4123 4592 4674 4712 4816 4902 4916 5084 5208 5289 5332 5453 5719 6232 6384 6536 6888 7052 7068 7224 7374 7626 7998 8246 8603 8897 9331 9348 9424 9804 9832 10168 10416 10578 10664 10906 11438 12341 12369 12464 13072 13776 14104 14136 14448 14748 15252 15996 16359 16492 17157 17206 17794 18662 18696 19608 19664 20336 21156 21328 21812 22876 23351 24149 24682 24738 25327 25809 26691 27993 28208 28272 29496 30504 31992 32718 32984 33497 34314 34412 35588 37023 37324 37392 38099 39216 42312 43624 45752 46702 48298 49364 49476 50389 50654 51618 52847 53382 54653 55986 58992 61008 63984 65436 65968 66994 68628 68824 70053 71176 72447 74046 74648 75981 76198 84624 87248 91504 93404 96596 98728 98952 100491 100778 101308 103236 105694 106764 109306 111972 114297 130872 133988 137256 137648 140106 142352 144894 148092 149296 151167 151962 152396 158541 163457 163959 169043 177289 186808 193192 197456 197904 200982 201556 202616 206472 211388 213528 218612 223944 228594 234479 261744 266693 267976 274512 280212 289788 296184 302334 303924 304792 317082 326914 327918 338086 352723 354578 369929 373616 382571 386384 401964 403112 405232 412944 422776 427056 437224 447888 457188 468958 490371 507129 531867 533386 535952 560424 579576 592368 604668 607848 609584 634164 653828 655836 676172 703437 705446 709156 723881 739858 765142 800079 803928 806224 845552 874448 914376 937916 957391 980742 1004093 1014258 1038407 1058169 1063734 1066772 1109787 1120848 1147713 1159152 1209336 1215696 1268328 1307656 1311672 1352344 1406874 1410892 1418312 1447762 1479716 1530284 1562059 1600158 1607856 1638257 1828752 1875832 1914782 1961484 2008186 2028516 2076814 2116338 2127468 2133544 2166727 2171643 2219574 2295426 2418672 2536656 2615312 2623344 2704688 2813748 2821784 2836624 2872173 2895524 2959432 3012279 3060568 3115221 3124118 3200316 3276514 3751664 3829564 3922968 4016372 4057032 4153628 4232676 4254936 4267088 4333454 4343286 4439148 4590852 4686177 4914771 5067167 5627496 5643568 5744346 5791048 5918864 6024558 6121136 6230442 6248236 6400632 6500181 6553028 6701737 7028651 7268849 7659128 7845936 8032744 8114064 8307256 8465352 8509872 8666908 8686572 8878296 9181704 9372354 9829542 10134334 10934413 11254992 11467799 11488692 11582096 12049116 12460884 12496472 12801264 13000362 13106056 13403474 14057302 14537698 15167089 15201501 15318256 16065488 16614512 16930704 17333816 17373144 17756592 18363408 18744708 19659084 20105211 20268668 21085953 21806547 21868826 22935598 22977384 24098232 24921768 24992944 26000724 26212112 26806948 28114604 29075396 29679121 30334178 30403002 31126883 32803239 34403397 34667632 34746288 37489416 39318168 40210422 40537336 41167813 42171906 43613094 43737652 45501267 45871196 45954768 48196464 49843536 52001448 53613896 56229208 58150792 59358242 60668356 60806004 62253766 65606478 67168537 68806794 74978832 78636336 80420844 81074672 82335626 84343812 87226188 87475304 89037363 91002534 91742392 93380649 104002896 107227792 112458416 116301584 118716484 121336712 121612008 123503439 124507532 131212956 134337074 137613588 160841688 164671252 168687624 174452376 174950608 178074726 182005068 183484784 186761298 201505611 207753847 217888181 237432968 242673424 243224016 247006878 249015064 262425912 268674148 275227176 288174691 321683376 329342504 337375248 348904752 356149452 364010136 373522596 403011222 415507694 435776362 470179759 474865936 494013756 498030128 524851824 537348296 550454352 576349382 623261541 653664543 658685008 712298904 728020272 747045192 806022444 831015388 864524073 871552724 940359518 988027512 1074696592 1152698764 1246523082 1276202203 1307329086 1410539277 1424597808 1494090384 1612044888 1662030776 1729048146 1743105448 1880719036 1976055024 2305397528 2493046164 2552404406 2614658172 2821078554 3224089776 3324061552 3458096292 3486210896 3761438072 3828606609 4610795056 4986092328 5104808812 5229316344 5642157108 6916192584 7522876144 7657213218 8933415421 9972184656 10209617624 10458632688 11284314216 13832385168 15314426436 17866830842 20419235248 22568628432 26800246263 30628852872 35733661684 53600492526 61257705744 71467323368 107200985052 142934646736 214401970104 428803940208
• Sum of all divisors σ(n): 1443107635200
• Sum of proper divisors (its aliquot sum) s(n): 1014303694992
• 428803940208 is an abundant number, because the sum of its proper divisors (1014303694992) is greater than itself. Its abundance is 585499754784

Bases of 428803940208

• Binary: 110001111010110101101001101111101110000₂
• Hexadecimal: 0x63D6B4DF70
• Base-36: 5GZMSLTC

Squares and roots of 428803940208

• 428803940208 squared (428803940208²) is 183872819137906039083264
• 428803940208 cubed (428803940208³) is 78845389343487059289382047389478912
• The square root of 428803940208 is 654831.2303242723
• The cube root of 428803940208 is 7540.8376213219

Scales and comparisons

• 428,803,940,208 seconds is equal to 13,634 years, 33 weeks, 1 day, 13 hours, 36 minutes, 48 seconds.
• To count from 1 to 428,803,940,208 would take you about twenty-seven thousand, two hundred sixty-nine 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 428803940208 cubic inches would be around 628.4 feet tall.

Recreational maths with 428803940208

• 428803940208 backwards is 802049308824
• 428803940208 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428803940208's digits is 48
• More coming soon!