428096993280

Names of 428096993280

• Cardinal: 428096993280 can be written as Four hundred twenty-eight billion, ninety-six million, nine hundred ninety-three thousand, two hundred eighty.

Scientific notation

• Scientific notation: 4.2809699328 × 10¹¹

Factors of 428096993280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 115

Divisors of 428096993280

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 41 44 48 53 55 60 64 66 80 82 88 96 106 110 120 121 123 128 132 159 160 164 165 176 192 205 212 220 240 242 246 256 264 265 318 320 328 330 352 363 384 410 424 440 451 480 484 492 512 528 530 583 605 615 636 640 656 660 704 726 768 795 820 848 880 902 960 968 984 1024 1056 1060 1166 1210 1230 1272 1280 1312 1320 1353 1408 1452 1536 1590 1640 1696 1749 1760 1804 1815 1920 1936 1968 2048 2112 2120 2173 2255 2332 2420 2460 2544 2560 2624 2640 2706 2809 2816 2904 2915 3072 3180 3280 3392 3498 3520 3608 3630 3840 3872 3936 4224 4240 4346 4510 4664 4840 4920 4961 5088 5120 5248 5280 5412 5618 5632 5808 5830 6144 6360 6413 6519 6560 6765 6784 6996 7040 7216 7260 7680 7744 7872 8427 8448 8480 8692 8745 9020 9328 9680 9840 9922 10176 10240 10496 10560 10824 10865 11236 11264 11616 11660 12720 12826 13038 13120 13530 13568 13992 14045 14080 14432 14520 14883 15360 15488 15744 16854 16896 16960 17384 17490 18040 18656 19239 19360 19680 19844 20352 20992 21120 21648 21730 22472 22528 23232 23320 23903 24805 25440 25652 26076 26240 27060 27136 27984 28090 28160 28864 29040 29766 30720 30899 30976 31488 32065 32595 33708 33792 33920 34768 34980 36080 37312 38478 38720 39360 39688 40704 41984 42135 42240 43296 43460 44944 46464 46640 47806 49610 50880 51304 52152 52480 54120 54272 55968 56180 56320 57728 58080 59532 61798 61952 62976 64130 65190 67416 67584 67840 69536 69960 71709 72160 74415 74624 76956 77440 78720 79376 81408 83968 84270 84480 86592 86920 89888 92697 92928 93280 95612 96195 99220 101760 102608 104304 104960 108240 108544 111936 112360 112640 115169 115456 116160 119064 119515 123596 123904 125952 128260 130380 134832 135680 139072 139920 143418 144320 148830 149248 153912 154495 154880 157440 158752 162816 168540 168960 173184 173840 179776 185394 185856 186560 191224 192390 198440 203520 205216 208608 209920 216480 223872 224720 230338 230912 232320 238128 239030 247192 247808 251904 256520 260760 262933 269664 271360 278144 279840 286836 288640 297660 298496 307824 308990 309760 314880 317504 325632 337080 337920 339889 345507 346368 347680 358545 359552 370788 371712 373120 382448 384780 396880 407040 410432 417216 419840 432960 447744 449440 460676 461824 463485 464640 476256 478060 494384 513040 521520 525866 539328 542720 556288 559680 573672 575845 577280 595320 596992 615648 617980 619520 629760 635008 674160 679778 691014 692736 695360 717090 719104 741576 743424 746240 764896 769560 788799 793760 814080 820864 834432 865920 895488 898880 921352 923648 926970 929280 952512 956120 988768 1019667 1026080 1043040 1051732 1078656 1112576 1119360 1147344 1151690 1154560 1190640 1193984 1231296 1235960 1239040 1259520 1266859 1270016 1314665 1348320 1359556 1382028 1385472 1390720 1434180 1438208 1483152 1492480 1529792 1539120 1577598 1587520 1628160 1641728 1668864 1699445 1727535 1731840 1790976 1797760 1842704 1853940 1858560 1905024 1912240 1977536 2039334 2052160 2086080 2103464 2157312 2225152 2238720 2294688 2303380 2309120 2381280 2462592 2471920 2533718 2540032 2629330 2696640 2719112 2764056 2770944 2781440 2868360 2876416 2966304 2984960 3059584 3078240 3155196 3175040 3283456 3337728 3398890 3455070 3463680 3581952 3595520 3685408 3707880 3717120 3800577 3810048 3824480 3943995 3955072 4078668 4104320 4172160 4206928 4314624 4450304 4477440 4589376 4606760 4618240 4762560 4925184 4943840 5067436 5080064 5098335 5258660 5393280 5438224 5528112 5562880 5736720 5752832 5932608 5969920 6119168 6156480 6310392 6334295 6350080 6566912 6675456 6797780 6910140 6927360 7191040 7370816 7415760 7601154 7620096 7648960 7887990 7910144 8157336 8208640 8344320 8413856 8629248 8954880 9178752 9213520 9525120 9850368 9887680 10134872 10160128 10196670 10517320 10786560 10876448 11056224 11125760 11473440 11865216 12238336 12312960 12620784 12668590 12700160 13133824 13350912 13595560 13820280 13854720 13935449 14382080 14741632 14831520 15202308 15240192 15297920 15775980 15820288 16314672 16417280 16688640 16827712 17258496 17909760 18357504 18427040 19002885 19050240 19700736 19775360 20269744 20393340 21034640 21573120 21752896 22112448 22251520 22946880 23730432 24476672 24625920 25241568 25337180 25400320 27191120 27640560 27870898 28764160 29483264 29663040 30404616 30480384 30595840 31551960 31640576 32629344 32834560 33377280 33655424 36715008 36854080 38005770 38100480 39401472 39550720 40539488 40786680 41806347 42069280 43146240 43505792 44224896 45893760 47460864 48953344 49251840 50483136 50674360 50800640 54382240 55281120 55741796 58966528 59326080 60809232 61191680 63103920 63281152 65258688 65669120 66754560 67310848 69677245 73430016 73708160 76011540 76200960 79101440 81078976 81573360 83612694 84138560 86292480 87011584 88449792 91787520 94921728 98503680 100966272 101348720 108764480 110562240 111483592 117933056 118652160 121618464 122383360 126207840 130517376 134621696 139354490 146860032 147416320 152023080 152401920 158202880 162157952 163146720 167225388 168277120 174023168 176899584 183575040 189843456 197007360 201932544 202697440 209031735 217528960 221124480 222967184 235866112 237304320 243236928 244766720 252415680 261034752 269243392 278708980 294832640 304046160 316405760 324315904 326293440 334450776 336554240 348046336 353799168 367150080 403865088 405394880 418063470 435057920 442248960 445934368 474608640 486473856 504831360 522069504 538486784 557417960 589665280 608092320 648631808 652586880 668901552 673108480 696092672 707598336 734300160 807730176 810789760 836126940 870115840 884497920 891868736 949217280 972947712 1009662720 1044139008 1114835920 1179330560 1216184640 1297263616 1305173760 1337803104 1346216960 1615460352 1621579520 1672253880 1740231680 1768995840 1783737472 1945895424 2019325440 2088278016 2229671840 2432369280 2594527232 2610347520 2675606208 2692433920 3243159040 3344507760 3480463360 3537991680 3567474944 3891790848 4038650880 4459343680 4864738560 5220695040 5351212416 6486318080 6689015520 7134949888 7783581696 8077301760 8918687360 9729477120 10441390080 10702424832 12972636160 13378031040 14269899776 17837374720 19458954240 21404849664 26756062080 28539799552 35674749440 38917908480 42809699328 53512124160 71349498880 85619398656 107024248320 142698997760 214048496640 428096993280
• Sum of all divisors σ(n): 1571764325040
• Sum of proper divisors (its aliquot sum) s(n): 1143667331760
• 428096993280 is an abundant number, because the sum of its proper divisors (1143667331760) is greater than itself. Its abundance is 715570338480

Bases of 428096993280

• Binary: 110001110101100100100011011100000000000₂
• Hexadecimal: 0x63AC91B800
• Base-36: 5GNXWA2O

Squares and roots of 428096993280

• 428096993280 squared (428096993280²) is 183267035655376365158400
• 428096993280 cubed (428096993280³) is 78456066931405176191086390935552000
• The square root of 428096993280 is 654291.2144297829
• The cube root of 428096993280 is 7536.6912785843

Scales and comparisons

• 428,096,993,280 seconds is equal to 13,612 years, 8 weeks, 2 days, 7 hours, 28 minutes.
• To count from 1 to 428,096,993,280 would take you about twenty-seven thousand, two hundred twenty-four 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 428096993280 cubic inches would be around 628.1 feet tall.

Recreational maths with 428096993280

• 428096993280 backwards is 082399690824
• 428096993280 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428096993280's digits is 60
• More coming soon!