428021318200

Names of 428021318200

• Cardinal: 428021318200 can be written as Four hundred twenty-eight billion, twenty-one million, three hundred eighteen thousand, two hundred.

Scientific notation

• Scientific notation: 4.280213182 × 10¹¹

Factors of 428021318200

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 463

Divisors of 428021318200

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 19 20 25 28 29 34 35 38 40 50 56 58 68 70 76 85 95 100 116 119 127 133 136 140 145 152 170 175 190 200 203 232 238 254 257 266 280 290 323 340 350 380 406 425 475 476 493 508 514 532 551 580 595 635 646 665 680 700 725 760 812 850 889 950 952 986 1015 1016 1028 1064 1102 1160 1190 1270 1285 1292 1330 1400 1450 1615 1624 1700 1778 1799 1900 1972 2030 2056 2159 2204 2261 2380 2413 2465 2540 2570 2584 2660 2755 2900 2975 3175 3230 3325 3400 3451 3556 3598 3683 3800 3857 3944 4060 4318 4369 4408 4445 4522 4760 4826 4883 4930 5075 5080 5140 5320 5510 5800 5950 6350 6425 6460 6650 6902 7112 7196 7366 7453 7714 8075 8120 8636 8738 8890 8995 9044 9367 9652 9766 9860 10150 10280 10795 11020 11305 11900 12065 12325 12700 12850 12920 13300 13775 13804 14392 14732 14906 15113 15428 16150 16891 17255 17272 17476 17780 17990 18088 18415 18734 19285 19304 19532 19720 20300 21590 21845 22040 22225 22610 23800 24130 24415 24650 25400 25700 25781 26600 27550 27608 29464 29812 30226 30583 30856 32300 32639 33782 34181 34510 34952 35560 35980 36830 37265 37468 38570 39064 40600 41021 43180 43690 44450 44975 45220 46835 48260 48830 49300 51400 51562 52171 53975 55100 56525 59624 60325 60452 61166 62611 64600 65278 65569 67564 68362 69020 69977 71960 73660 74530 74936 75565 77140 82042 83011 84455 86275 86360 87380 88900 89950 90440 92075 93670 96425 96520 97660 98600 103124 104342 107950 109225 110200 113050 120650 120904 122075 122332 125222 126701 128905 130556 131138 135128 136724 138040 139954 141607 147320 149060 151130 152915 154280 163195 164084 166022 168910 170905 172550 174760 177800 179900 184150 186325 187340 192850 195320 205105 206248 208684 215900 218450 226100 228473 234175 241300 244150 244664 250444 253402 257810 260855 261112 262276 273448 279908 283214 287147 298120 302260 305830 313055 326390 327845 328168 332044 337820 341810 345100 349885 359800 368300 372650 374680 377825 385700 410210 415055 417368 422275 431800 436900 438277 452200 456946 468350 482600 488300 489839 500888 506804 515620 521710 524552 554863 559816 566428 574294 581077 604520 611660 620141 626110 633505 644525 652780 655690 664088 675640 683620 690200 699770 708035 736600 745300 755650 764575 771400 815975 820420 830110 844550 854525 873800 876554 886907 913892 936700 946531 976600 979678 991249 1013608 1025525 1031240 1043420 1109726 1132856 1142365 1148588 1162154 1189609 1223320 1240282 1252220 1267010 1289050 1304275 1305560 1311380 1367240 1399540 1416070 1435735 1490600 1511300 1529150 1565275 1631950 1639225 1640840 1660220 1689100 1709050 1749425 1753108 1773814 1827784 1873400 1893062 1959356 1982498 2051050 2075275 2086840 2191385 2219452 2284730 2297176 2324308 2379218 2407319 2449195 2480564 2504440 2534020 2578100 2608550 2622760 2774315 2799080 2832140 2871470 2905385 3022600 3058300 3100705 3130550 3167525 3263900 3278450 3320440 3378200 3418100 3498850 3506216 3540175 3547628 3786124 3884041 3918712 3964996 4102100 4150550 4340987 4382770 4434535 4438904 4569460 4648616 4732655 4758436 4814638 4898390 4956245 4961128 5068040 5156200 5217100 5548630 5664280 5711825 5742940 5810770 5948045 6116600 6201410 6261100 6335050 6527800 6556900 6625717 6836200 6997700 7080350 7095256 7178675 7572248 7768082 7929992 8204200 8301100 8327263 8681974 8765540 8869070 9138920 9465310 9516872 9629276 9796780 9912490 10434200 10542397 10956925 11097260 11423650 11485880 11621540 11896090 12036595 12245975 12402820 12522200 12670100 13113800 13251434 13871575 13995400 14160700 14357350 14526925 15503525 15536164 16091027 16602200 16654526 16851233 17363948 17531080 17738140 17984089 18930620 19258552 19420205 19593560 19824980 21084794 21704935 21913850 22172675 22194520 22847300 23243080 23663275 23792180 24073190 24491950 24781225 24805640 25340200 26502868 27743150 28321400 28714700 29053850 29740225 31007050 31072328 32182054 33128585 33309052 33702466 34727896 35476280 35968178 37861240 38840410 39649960 41636315 42169588 43409870 43827700 44345350 45694600 47326550 47584360 48146380 48983900 49562450 52711985 53005736 55486300 57429400 58107700 59480450 60182975 62014100 64364108 66257170 66618104 67404932 71936356 73796779 77680820 80455135 83272630 84256165 84339176 86819740 87655400 88690700 89920445 94653100 96292760 97101025 97967800 99124900 105423970 108524675 110972600 112637189 116215400 118960900 120365950 124028200 125888623 128728216 132514340 134809864 143872712 147593558 155361640 160910270 165642925 166545260 168512330 173639480 177381400 179840890 189306200 194202050 198249800 208181575 210847940 217049350 225274378 237921800 240731900 251777246 263559925 265028680 295187116 305729513 321820540 331285850 333090520 337024660 359681780 368983895 388404100 402275675 416363150 421280825 421695880 434098700 449602225 450548756 481463800 503554492 527119850 563185945 590374232 611459026 629443115 643641080 662571700 674049320 719363560 737967790 776808200 804551350 832726300 842561650 868197400 899204450 901097512 1007108984 1054239700 1126371890 1222918052 1258886230 1325143400 1475935580 1528647565 1609102700 1665452600 1685123300 1798408900 1844919475 2108479400 2140106591 2252743780 2445836104 2517772460 2815929725 2951871160 3057295130 3147215575 3218205400 3370246600 3596817800 3689838950 4280213182 4505487560 5035544920 5631859450 6114590260 6294431150 7379677900 7643237825 8560426364 10700532955 11263718900 12229180520 12588862300 14759355800 15286475650 17120852728 21401065910 22527437800 25177724600 30572951300 42802131820 53502664775 61145902600 85604263640 107005329550 214010659100 428021318200
• Sum of all divisors σ(n): 1326772224000
• Sum of proper divisors (its aliquot sum) s(n): 898750905800
• 428021318200 is an abundant number, because the sum of its proper divisors (898750905800) is greater than itself. Its abundance is 470729587600

Bases of 428021318200

• Binary: 110001110101000000011110000001000111000₂
• Hexadecimal: 0x63A80F0238
• Base-36: 5GMOUAT4

Squares and roots of 428021318200

• 428021318200 squared (428021318200²) is 183202248833665651240000
• 428021318200 cubed (428021318200³) is 78414468042989984581806264568000000
• The square root of 428021318200 is 654233.3820587269
• The cube root of 428021318200 is 7536.2471632441

Scales and comparisons

• 428,021,318,200 seconds is equal to 13,609 years, 39 weeks, 1 day, 10 hours, 36 minutes, 40 seconds.
• To count from 1 to 428,021,318,200 would take you about twenty-seven thousand, two hundred nineteen 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 428021318200 cubic inches would be around 628 feet tall.

Recreational maths with 428021318200

• 428021318200 backwards is 002813120824
• The number of decimal digits it has is: 12
• The sum of 428021318200's digits is 31
• More coming soon!