55478280000

Names of 55478280000

• Cardinal: 55478280000 can be written as Fifty-five billion, four hundred seventy-eight million, two hundred eighty thousand.

Scientific notation

• Scientific notation: 5.547828 × 10¹⁰

Factors of 55478280000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 148

Divisors of 55478280000

• Number of divisors d(n): 1120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 25 26 30 32 33 39 40 44 48 50 52 53 55 60 61 64 65 66 75 78 80 88 96 100 104 106 110 120 122 125 130 132 143 150 156 159 160 165 176 183 192 195 200 208 212 220 240 244 250 260 264 265 275 286 300 305 312 318 320 325 330 352 366 375 390 400 416 424 429 440 480 488 500 520 528 530 550 572 583 600 610 624 625 636 650 660 671 689 704 715 732 750 780 793 795 800 825 832 848 858 880 915 960 975 976 1000 1040 1056 1060 1100 1144 1166 1200 1220 1248 1250 1272 1300 1320 1325 1342 1375 1378 1430 1464 1500 1525 1560 1586 1590 1600 1625 1650 1696 1716 1749 1760 1830 1875 1950 1952 2000 2013 2067 2080 2112 2120 2145 2200 2288 2332 2379 2400 2440 2496 2500 2544 2600 2640 2650 2684 2750 2756 2860 2915 2928 3000 3050 3120 3172 3180 3233 3250 3300 3355 3392 3432 3445 3498 3520 3575 3660 3750 3900 3904 3965 3975 4000 4026 4125 4134 4160 4240 4290 4400 4575 4576 4664 4758 4800 4875 4880 5000 5088 5200 5280 5300 5368 5500 5512 5720 5830 5856 6000 6100 6240 6344 6360 6466 6500 6600 6625 6710 6864 6875 6890 6996 7150 7320 7500 7579 7625 7800 7930 7950 8000 8052 8125 8250 8268 8480 8580 8723 8745 8800 9150 9152 9328 9516 9699 9750 9760 10000 10065 10176 10335 10400 10560 10600 10725 10736 11000 11024 11440 11660 11712 11895 12000 12200 12480 12688 12720 12932 13000 13200 13250 13420 13728 13750 13780 13992 14300 14575 14640 15000 15158 15250 15600 15860 15900 16104 16165 16250 16500 16536 16775 16960 17160 17225 17446 17490 17600 17875 18300 18656 19032 19398 19500 19520 19825 19875 20000 20130 20625 20670 20800 21200 21450 21472 22000 22048 22737 22875 22880 23320 23790 24000 24375 24400 25376 25440 25864 26000 26169 26400 26500 26840 27456 27500 27560 27984 28600 29150 29280 30000 30316 30500 31200 31720 31800 32208 32330 32500 33000 33072 33125 33550 34320 34450 34892 34980 35563 35750 36600 37312 37895 38064 38125 38796 39000 39650 39750 40000 40260 41250 41340 42029 42400 42900 42944 43615 43725 44000 44096 45474 45750 45760 46640 47580 48495 48750 48800 50325 50752 50880 51675 51728 52000 52338 52800 53000 53625 53680 55000 55120 55968 57200 58300 58560 59475 60000 60632 61000 62400 63440 63600 64416 64660 65000 66000 66144 66250 67100 68640 68900 69784 69960 71126 71500 72875 73200 75790 76128 76250 77592 78000 79300 79500 80520 80825 82500 82680 83875 84058 84800 85800 86125 87230 87450 88000 89375 90948 91500 93280 95160 96990 97500 97600 99125 99375 100650 103350 103456 104000 104676 106000 106689 107250 107360 110000 110240 111936 113685 114375 114400 116600 118950 120000 121264 122000 126087 126880 127200 128832 129320 130000 130845 132000 132288 132500 134200 137280 137800 139568 139920 142252 143000 145750 146400 151580 152256 152500 155184 156000 158600 159000 161040 161650 165000 165360 167750 168116 171600 172250 174460 174900 177815 178750 181896 183000 186560 189475 190320 193980 195000 198250 198750 201300 206700 206912 209352 210145 212000 213378 214500 214720 218075 218625 220000 220480 227370 228750 228800 233200 237900 242475 242528 244000 251625 252174 253760 254400 258375 258640 260000 261690 264000 265000 268125 268400 275600 279136 279840 284504 286000 291500 292800 297375 303160 305000 310368 312000 317200 318000 322080 323300 330000 330720 335500 336232 343200 344500 348920 349800 355630 357500 363792 364375 366000 378950 380640 387960 390000 396500 397500 402600 404125 413400 418704 419375 420290 424000 426756 429000 430625 436150 437250 440000 454740 457500 462319 466400 475800 484950 485056 488000 495625 503250 504348 516750 517280 520000 523380 530000 533445 536250 536800 551200 558272 559680 568425 569008 572000 583000 594750 606320 610000 620736 630435 634400 636000 644160 646600 654225 660000 661440 671000 672464 686400 689000 697840 699600 711260 715000 727584 728750 732000 757900 761280 775920 780000 793000 795000 805200 808250 826800 837408 838750 840580 853512 858000 861250 872300 874500 889075 909480 915000 924638 932800 947375 951600 969900 991250 1006500 1008696 1033500 1034560 1046760 1050725 1060000 1066890 1072500 1073600 1090375 1093125 1102400 1136850 1138016 1144000 1166000 1189500 1212375 1212640 1220000 1258125 1260870 1268800 1272000 1291875 1293200 1308450 1320000 1342000 1344928 1378000 1386957 1395680 1399200 1422520 1430000 1455168 1457500 1464000 1486875 1515800 1551840 1560000 1586000 1590000 1610400 1616500 1653600 1674816 1677500 1681160 1707024 1716000 1722500 1744600 1749000 1778150 1818960 1830000 1849276 1894750 1903200 1939800 1982500 2013000 2017392 2020625 2067000 2093520 2101450 2120000 2133780 2145000 2180750 2186250 2273700 2276032 2311595 2332000 2379000 2424750 2425280 2440000 2516250 2521740 2583750 2586400 2616900 2667225 2684000 2689856 2756000 2773914 2791360 2798400 2842125 2845040 2860000 2915000 2973750 3031600 3103680 3152175 3172000 3180000 3220800 3233000 3271125 3307200 3355000 3362320 3414048 3432000 3445000 3489200 3498000 3556300 3637920 3660000 3698552 3789500 3806400 3879600 3965000 4026000 4034784 4041250 4134000 4187040 4202900 4267560 4290000 4361500 4372500 4445375 4547400 4623190 4664000 4736875 4758000 4849500 5032500 5043480 5167500 5172800 5233800 5253625 5334450 5368000 5451875 5512000 5547828 5684250 5690080 5720000 5830000 5947500 6061875 6063200 6304350 6344000 6360000 6466000 6542250 6710000 6724640 6828096 6890000 6934785 6978400 6996000 7112600 7275840 7320000 7397104 7579000 7759200 7930000 8052000 8069568 8082500 8268000 8374080 8405800 8535120 8580000 8723000 8745000 8890750 9094800 9246380 9473750 9516000 9699000 10065000 10086960 10335000 10467600 10507250 10668900 10903750 11095656 11368500 11380160 11557975 11660000 11895000 12123750 12126400 12608700 12932000 13084500 13336125 13420000 13449280 13780000 13869570 13956800 13992000 14210625 14225200 14794208 15158000 15518400 15760875 15860000 16104000 16165000 16355625 16536000 16811600 17070240 17160000 17446000 17490000 17781500 18189600 18492760 18947500 19032000 19398000 20130000 20173920 20670000 20935200 21014500 21337800 21807500 22191312 22226875 22737000 23115950 23320000 23790000 24247500 25217400 25864000 26169000 26268125 26672250 26840000 27560000 27739140 28421250 28450400 29588416 30316000 31521750 31720000 32330000 32711250 33623200 34140480 34673925 34892000 34980000 35563000 36379200 36985520 37895000 38796000 40260000 40347840 41340000 41870400 42029000 42675600 43615000 44382624 44453750 45474000 46231900 47580000 48495000 50434800 52338000 52536250 53344500 55478280 56842500 56900800 57789875 60632000 63043500 64660000 65422500 66680625 67246400 69347850 69784000 69960000 71126000 73971040 75790000 77592000 78804375 80520000 82680000 84058000 85351200 87230000 88765248 88907500 90948000 92463800 95160000 96990000 100869600 104676000 105072500 106689000 110956560 113685000 115579750 126087000 129320000 130845000 133361250 138695700 142252000 147942080 151580000 157608750 168116000 170702400 173369625 174460000 177815000 181896000 184927600 193980000 201739200 209352000 210145000 213378000 221913120 227370000 231159500 252174000 261690000 266722500 277391400 284504000 288949375 303160000 315217500 336232000 346739250 348920000 355630000 369855200 387960000 420290000 426756000 443826240 454740000 462319000 504348000 523380000 533445000 554782800 577898750 630435000 693478500 711260000 739710400 840580000 853512000 866848125 909480000 924638000 1008696000 1046760000 1066890000 1109565600 1155797500 1260870000 1386957000 1422520000 1681160000 1733696250 1849276000 2133780000 2219131200 2311595000 2521740000 2773914000 3467392500 3698552000 4267560000 4623190000 5043480000 5547828000 6934785000 9246380000 11095656000 13869570000 18492760000 27739140000 55478280000
• Sum of all divisors σ(n): 223156467072
• Sum of proper divisors (its aliquot sum) s(n): 167678187072
• 55478280000 is an abundant number, because the sum of its proper divisors (167678187072) is greater than itself. Its abundance is 112199907072

Bases of 55478280000

• Binary: 110011101010110000110101111101000000₂
• Hexadecimal: 0xCEAC35F40
• Base-36: PHIC2TC

Squares and roots of 55478280000

• 55478280000 squared (55478280000²) is 3077839551758400000000
• 55478280000 cubed (55478280000³) is 170753244447527007552000000000000
• The square root of 55478280000 is 235538.2771440769
• The cube root of 55478280000 is 3813.9441523481

Scales and comparisons

• 55,478,280,000 seconds is equal to 1,764 years, 1 week, 6 days, 17 hours, 20 minutes.
• To count from 1 to 55,478,280,000 would take you about three thousand, five hundred twenty-eight 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 55478280000 cubic inches would be around 317.8 feet tall.

Recreational maths with 55478280000

• 55478280000 backwards is 00008287455
• 55478280000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55478280000's digits is 39
• More coming soon!