428138808300

Names of 428138808300

• Cardinal: 428138808300 can be written as Four hundred twenty-eight billion, one hundred thirty-eight million, eight hundred eight thousand, three hundred.

Scientific notation

• Scientific notation: 4.281388083 × 10¹¹

Factors of 428138808300

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1705

Divisors of 428138808300

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 31 35 36 42 45 49 50 54 60 62 63 70 75 81 84 90 93 98 100 105 108 124 126 135 140 147 150 155 162 175 180 186 189 196 210 217 225 243 245 252 270 279 294 300 310 315 324 343 350 372 378 405 420 434 441 450 465 486 490 525 540 558 567 588 620 630 651 675 686 700 735 756 775 810 837 868 882 900 930 945 972 980 1029 1050 1085 1116 1134 1215 1225 1260 1302 1323 1350 1372 1395 1470 1519 1550 1575 1620 1657 1674 1701 1715 1764 1860 1890 1953 2025 2058 2100 2170 2205 2268 2325 2430 2450 2511 2604 2646 2700 2790 2835 2940 3038 3087 3100 3150 3255 3314 3348 3402 3430 3675 3780 3906 3969 4050 4116 4185 4340 4410 4557 4650 4725 4860 4900 4971 5022 5145 5292 5425 5580 5670 5859 6075 6076 6174 6300 6510 6615 6628 6804 6860 6975 7350 7533 7595 7812 7938 8100 8285 8370 8505 8575 8820 9114 9261 9300 9450 9765 9942 10044 10290 10633 10850 11025 11340 11599 11718 11907 12150 12348 12555 13020 13230 13671 13950 14175 14700 14913 15066 15190 15435 15876 16275 16570 16740 17010 17150 17577 18228 18522 18900 19530 19845 19884 20580 20925 21266 21700 22050 22785 23198 23436 23814 24300 24855 25110 25725 26460 27342 27783 27900 28350 29295 29826 30132 30380 30870 31899 32550 33075 33140 34020 34300 34797 35154 37044 37665 37975 39060 39690 41013 41425 41850 42525 42532 44100 44739 45570 46305 46396 47628 48825 49710 50220 51367 51450 52731 53165 54684 55566 56700 57995 58590 59535 59652 61740 62775 63798 65100 66150 68355 69594 70308 74565 75330 75950 77175 79380 81193 82026 82850 83349 83700 85050 87885 89478 91140 92610 95697 97650 99225 99420 102734 102900 104391 105462 106330 111132 113925 115990 117180 119070 123039 124275 125550 127596 132300 134217 136710 138915 139188 146475 149130 150660 151900 154101 154350 159495 162386 164052 165700 166698 170100 173985 175770 178956 185220 188325 191394 195300 198450 205065 205468 208782 210924 212660 223695 227850 231525 231980 238140 243579 246078 248550 251100 256835 263655 265825 268434 273420 277830 287091 289975 292950 297675 298260 308202 308700 313173 318990 324772 333396 341775 347970 351540 359569 369117 372825 376650 382788 396900 402651 405965 410130 416745 417564 439425 447390 455700 462303 463050 478485 487158 492156 497100 513670 521955 527310 531650 536868 555660 568351 574182 579950 585900 595350 615195 616404 626346 637980 671085 683550 694575 695940 719138 730737 738234 745650 753300 770505 797475 805302 811930 820260 833490 861273 869925 878850 894780 924606 926100 939519 956970 974316 1025325 1027340 1043910 1054620 1063300 1078707 1118475 1136702 1148364 1159900 1190700 1217895 1230390 1252692 1284175 1318275 1342170 1367100 1386909 1389150 1435455 1438276 1461474 1476468 1491300 1541010 1565865 1594950 1610604 1623860 1666980 1705053 1722546 1739850 1757700 1797845 1845585 1849212 1879038 1913940 2013255 2029825 2050650 2083725 2087820 2157414 2192211 2236950 2273404 2311515 2392425 2435790 2460780 2516983 2568350 2583819 2609775 2636550 2684340 2773818 2778300 2818557 2841755 2870910 2922948 3075975 3082020 3131730 3189900 3236121 3355425 3410106 3445092 3479700 3595690 3653685 3691170 3758076 3852525 4026510 4059650 4101300 4160727 4167450 4306365 4314828 4384422 4473900 4623030 4697595 4784850 4871580 5033966 5115159 5136700 5167638 5219550 5273100 5393535 5547636 5637114 5683510 5741820 6089475 6151950 6263460 6472242 6576633 6710850 6820212 6934545 7177275 7191380 7307370 7382340 7550949 7705050 7829325 8053020 8119300 8321454 8334900 8525265 8612730 8768844 8989225 9227925 9246060 9395190 9569700 9708363 10066275 10067932 10230318 10335276 10439100 10787070 10961055 11274228 11367020 11557575 12178950 12303900 12482181 12584915 12919095 12944484 13153266 13421700 13869090 14092785 14208775 14354550 14614740 15101898 15345477 15410100 15658650 16180605 16642908 17050530 17225460 17618881 17978450 18268425 18455850 18790380 19416726 19729899 20132550 20460636 20803635 21531825 21574140 21922110 22652847 23115150 23487975 24357900 24964362 25169830 25575795 25838190 26306532 26967675 27738180 28185570 28417550 28709100 29125089 30203796 30690954 31317300 32361210 32883165 34101060 34672725 35237762 35956900 36536850 36911700 37754745 38833452 39459798 40265100 41607270 42626325 43063650 43844220 45305694 46036431 46230300 46975950 48541815 49928724 50339660 51151590 51676380 52856643 53935350 54805275 56371140 56835100 58250178 61381908 62410905 62924575 64595475 64722420 65766330 67958541 69345450 70463925 70475524 73073700 75509490 76727385 78919596 80903025 83214540 85252650 86127300 87375267 88094405 90611388 92072862 93951900 97083630 98649495 102303180 104018175 105713286 107870700 109610550 113264235 116500356 124821810 125849150 127878975 129190950 131532660 135917082 138109293 138690900 140927850 145625445 151018980 153454770 158569929 161806050 164415825 170505300 174750534 176188810 184145724 188773725 194167260 197298990 203875623 208036350 211426572 219221100 226528470 230182155 242709075 249643620 251698300 255757950 258381900 264283215 271834164 276218586 281855700 291250890 306909540 312054525 317139858 323612100 328831650 339792705 349501068 352377620 377547450 383636925 394597980 407751246 416072700 436876335 440472025 453056940 460364310 475709787 485418150 493247475 511515900 528566430 552437172 566321175 582501780 611626869 624109050 634279716 657663300 679585410 690546465 728127225 755094900 767273850 792849645 815502492 873752670 880944050 920728620 951419574 970836300 986494950 1019378115 1057132860 1132642350 1150910775 1223253738 1248218100 1321416075 1359170820 1381092930 1427129361 1456254450 1534547700 1585699290 1698963525 1747505340 1761888100 1902839148 1972989900 2038756230 2184381675 2265284700 2301821550 2378548935 2446507476 2642832150 2762185860 2854258722 2912508900 3058134345 3171398580 3397927050 3452732325 3964248225 4077512460 4281388083 4368763350 4603643100 4757097870 5096890575 5285664300 5708517444 6116268690 6795854100 6905464650 7135646805 7928496450 8562776166 8737526700 9514195740 10193781150 11892744675 12232537380 13810929300 14271293610 15290671725 15856992900 17125552332 20387562300 21406940415 23785489350 28542587220 30581343450 35678234025 42813880830 47570978700 61162686900 71356468050 85627761660 107034702075 142712936100 214069404150 428138808300
• Sum of all divisors σ(n): 1676314931200
• Sum of proper divisors (its aliquot sum) s(n): 1248176122900
• 428138808300 is an abundant number, because the sum of its proper divisors (1248176122900) is greater than itself. Its abundance is 820037314600

Bases of 428138808300

• Binary: 110001110101111000011111100001111101100₂
• Hexadecimal: 0x63AF0FC3EC
• Base-36: 5GOMSIR0

Squares and roots of 428138808300

• 428138808300 squared (428138808300²) is 183302839172544148890000
• 428138808300 cubed (428138808300³) is 78479059121339609984902367787000000
• The square root of 428138808300 is 654323.1680905087
• The cube root of 428138808300 is 7536.9366564941

Scales and comparisons

• 428,138,808,300 seconds is equal to 13,613 years, 25 weeks, 3 days, 6 hours, 45 minutes.
• To count from 1 to 428,138,808,300 would take you about twenty-seven thousand, two hundred twenty-six 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 428138808300 cubic inches would be around 628.1 feet tall.

Recreational maths with 428138808300

• 428138808300 backwards is 003808831824
• 428138808300 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428138808300's digits is 45
• More coming soon!