428109138600

Names of 428109138600

• Cardinal: 428109138600 can be written as Four hundred twenty-eight billion, one hundred nine million, one hundred thirty-eight thousand, six hundred.

Scientific notation

• Scientific notation: 4.281091386 × 10¹¹

Factors of 428109138600

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 773

Divisors of 428109138600

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 20 22 24 25 26 30 33 39 40 44 50 52 55 60 61 65 66 75 78 88 100 104 110 120 122 130 132 143 150 156 157 165 183 195 200 220 244 260 264 275 286 300 305 312 314 325 330 366 390 429 440 471 488 520 521 550 572 600 610 628 650 660 671 715 732 780 785 793 825 858 915 942 975 1042 1100 1144 1220 1256 1300 1320 1342 1430 1464 1525 1560 1563 1570 1586 1650 1716 1727 1830 1884 1950 2013 2041 2084 2145 2200 2355 2379 2440 2600 2605 2684 2860 3050 3126 3140 3172 3300 3355 3432 3454 3575 3660 3768 3900 3925 3965 4026 4082 4168 4290 4575 4710 4758 5181 5210 5368 5720 5731 6100 6123 6252 6280 6344 6600 6710 6773 6908 7150 7320 7800 7815 7850 7930 8052 8164 8580 8635 8723 9150 9420 9516 9577 10065 10205 10362 10420 10725 11462 11775 11895 12200 12246 12504 13025 13420 13546 13816 14300 15630 15700 15860 16104 16328 16775 17160 17193 17270 17446 18300 18840 19032 19154 19825 20130 20319 20410 20724 20840 21450 22451 22924 23550 23790 24492 25905 26050 26169 26840 27092 28600 28655 28731 30615 31260 31400 31720 31781 33550 33865 34386 34540 34892 36600 38308 39075 39650 40260 40638 40820 41448 42900 43175 43615 44902 45848 47100 47580 47885 48984 50325 51025 51810 52100 52338 54184 57310 57462 59475 61230 62520 63562 67100 67353 67730 68772 69080 69784 74503 76616 78150 79300 80520 81276 81640 81797 85800 85965 86350 87230 89804 94200 95160 95343 95770 100650 101595 102050 103620 104200 104676 105347 112255 114620 114924 118950 122460 124501 127124 129525 130845 134200 134706 135460 137544 143275 143655 149006 153075 156300 158600 158905 162552 163594 169325 171930 172700 174460 179608 190686 191540 201300 203190 204100 207240 209352 210694 218075 223509 224510 229240 229848 237900 239425 244920 245391 249002 254248 259050 261690 269412 270920 286550 287310 298012 306150 312600 316041 317810 327188 336765 338650 343860 345400 348920 349591 372515 373503 381372 383080 402600 406380 408200 408985 413153 421388 429825 436150 447018 449020 475800 476715 478850 490782 498004 507975 518100 523380 526735 538824 561275 573100 574620 596024 612300 622505 632082 635620 654225 654376 673530 677300 687720 699182 718275 745030 747006 762744 794525 812760 817970 826306 842776 859650 872300 894036 898040 899767 953430 957700 981564 996008 1015950 1036200 1046760 1048773 1053470 1063361 1117545 1122550 1146200 1149240 1224600 1226955 1239459 1245010 1264164 1271240 1308450 1347060 1354600 1369511 1398364 1436550 1490060 1494012 1580205 1589050 1635940 1652612 1683825 1719300 1744600 1747955 1788072 1799534 1862575 1867515 1906860 1915400 1963128 2031900 2044925 2065765 2097546 2106940 2126722 2235090 2245100 2383575 2453910 2478918 2490020 2528328 2616900 2633675 2694120 2699301 2739022 2796728 2873100 2980120 2988024 3112525 3160410 3178100 3190083 3271880 3305224 3367650 3438600 3495910 3599068 3725150 3735030 3813720 4063800 4089850 4108533 4131530 4195092 4213880 4253444 4470180 4490200 4498835 4544683 4767150 4907820 4957836 4980040 4989617 5233800 5243865 5267350 5316805 5398602 5478044 5587725 5746200 6134775 6197295 6225050 6320820 6356200 6380166 6735300 6847555 6991820 7198136 7450300 7470060 7901025 8179700 8217066 8263060 8390184 8506888 8739775 8940360 8997670 9089366 9337575 9534300 9815640 9915672 9979234 10328825 10487730 10534700 10633610 10797204 10956088 11175450 11696971 12269550 12394590 12450100 12641640 12760332 13470600 13496505 13634049 13695110 13983640 14900600 14940120 14968851 15802050 15950415 16359400 16434132 16526120 17479550 17995340 18178732 18675150 19068600 19958468 20542665 20657650 20975460 21069400 21267220 21594408 22350900 22494175 22723415 23393942 24539100 24789180 24900200 24948085 25520664 26219325 26584025 26993010 27268098 27390220 29937702 30986475 31604100 31900830 32868264 34237775 34959100 35090913 35990680 36357464 37350300 39916936 41085330 41315300 41950920 42534440 44701800 44988350 45446830 46787884 49078200 49578360 49896170 52438650 53168050 53986020 54536196 54780440 54885787 58484855 59875404 61972950 63208200 63801660 64865021 67482525 68170245 68475550 69918200 70181826 74700600 74844255 79752075 82170660 82630600 89976700 90893660 93575768 99792340 102713325 104877300 106336100 107972040 109072392 109771574 113617075 116969710 119750808 123945900 124740425 127603320 129730042 134965050 136340490 136951100 140363652 149688510 159504150 164341320 164657361 175454565 179953400 181787320 194595063 199584680 205426650 209754600 212672200 219543148 227234150 233939420 247891800 249480850 259460084 269930100 272680980 273902200 274428935 280727304 292424275 299377020 319008300 324325105 329314722 340851225 350909130 374221275 389190126 410853300 439086296 454468300 467878840 498961700 518920168 539860200 545361960 548857870 584848550 598754040 638016600 648650210 658629444 681702450 701818260 713515231 748442550 778380252 821706600 823286805 877272825 908936600 972975315 997923400 1097715740 1169697100 1297300420 1317258888 1363404900 1372144675 1403636520 1427030462 1496885100 1556760504 1621625525 1646573610 1754545650 1945950630 2140545693 2195431480 2339394200 2594600840 2726809800 2744289350 2854060924 2993770200 3243251050 3293147220 3509091300 3567576155 3891901260 4116434025 4281091386 4864876575 5488578700 5708121848 6486502100 6586294440 7018182600 7135152310 7783802520 8232868050 8562182772 9729753150 10702728465 10977157400 12973004200 14270304620 16465736100 17124365544 17837880775 19459506300 21405456930 28540609240 32931472200 35675761550 38919012600 42810913860 53513642325 71351523100 85621827720 107027284650 142703046200 214054569300 428109138600
• Sum of all divisors σ(n): 1597870229760
• Sum of proper divisors (its aliquot sum) s(n): 1169761091160
• 428109138600 is an abundant number, because the sum of its proper divisors (1169761091160) is greater than itself. Its abundance is 741651952560

Bases of 428109138600

• Binary: 110001110101101010010110000101010101000₂
• Hexadecimal: 0x63AD4B0AA8
• Base-36: 5GO54LGO

Squares and roots of 428109138600

• 428109138600 squared (428109138600²) is 183277434552834009960000
• 428109138600 cubed (428109138600³) is 78462744631231644192759420456000000
• The square root of 428109138600 is 654300.4956440121
• The cube root of 428109138600 is 7536.7625511097

Scales and comparisons

• 428,109,138,600 seconds is equal to 13,612 years, 28 weeks, 2 days, 21 hours, 10 minutes.
• To count from 1 to 428,109,138,600 would take you about twenty-seven thousand, two hundred twenty-five 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 428109138600 cubic inches would be around 628.1 feet tall.

Recreational maths with 428109138600

• 428109138600 backwards is 006831901824
• The number of decimal digits it has is: 12
• The sum of 428109138600's digits is 42
• More coming soon!