1428548728320

Names of 1428548728320

• Cardinal: 1428548728320 can be written as One trillion, four hundred twenty-eight billion, five hundred forty-eight million, seven hundred twenty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.42854872832 × 10¹²

Factors of 1428548728320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2227

Divisors of 1428548728320

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 64 70 72 80 84 90 96 98 105 108 112 120 126 128 135 140 144 147 160 168 180 189 192 196 210 211 216 224 240 245 252 256 270 280 288 294 315 320 336 360 378 384 392 420 422 432 441 448 480 490 504 512 540 560 576 588 630 633 640 672 720 735 756 768 784 840 844 864 882 896 945 960 980 1008 1055 1080 1120 1152 1176 1260 1266 1280 1323 1344 1440 1470 1477 1512 1536 1568 1680 1688 1728 1764 1792 1890 1899 1920 1960 1999 2016 2110 2160 2205 2240 2304 2352 2520 2532 2560 2646 2688 2880 2940 2954 3024 3136 3165 3360 3376 3456 3528 3584 3780 3798 3840 3920 3998 4032 4220 4320 4410 4431 4480 4608 4704 5040 5064 5292 5376 5697 5760 5880 5908 5997 6048 6272 6330 6615 6720 6752 6912 7056 7385 7560 7596 7680 7840 7996 8064 8440 8640 8820 8862 8960 9408 9495 9995 10080 10128 10339 10584 10752 11394 11520 11760 11816 11994 12096 12544 12660 13230 13293 13440 13504 13824 13993 14112 14770 15120 15192 15680 15992 16128 16880 17280 17640 17724 17920 17991 18816 18990 19990 20160 20256 20678 21168 22155 22788 23040 23520 23632 23988 24192 25088 25320 26460 26586 26880 27008 27986 28224 28485 29540 29985 30240 30384 31017 31360 31984 32256 33760 34560 35280 35448 35982 37632 37980 39879 39980 40320 40512 41356 41979 42336 44310 45576 47040 47264 47976 48384 50640 51695 52920 53172 53760 53973 54016 55972 56448 56970 59080 59970 60480 60768 62034 62720 63968 66465 67520 69120 69965 70560 70896 71964 75264 75960 79758 79960 80640 81024 82712 83958 84672 88620 89955 91152 93051 94080 94528 95952 96768 97951 101280 103390 105840 106344 107946 108032 111944 112896 113940 118160 119940 120960 121536 124068 125440 125937 127936 132930 135040 139930 141120 141792 143928 151920 155085 159516 159920 161280 162048 165424 167916 169344 177240 179910 182304 186102 188160 189056 191904 195902 199395 202560 206780 209895 211680 212688 215892 223888 225792 227880 236320 239880 241920 243072 248136 251874 255872 265860 269865 270080 279153 279860 282240 283584 287856 293853 303840 310170 319032 319840 324096 330848 335832 338688 354480 359820 364608 372204 376320 377811 378112 383808 391804 398790 405120 413560 419790 421789 423360 425376 431784 447776 455760 465255 472640 479760 483840 486144 489755 496272 503748 511744 531720 539730 540160 558306 559720 564480 567168 575712 587706 607680 620340 629685 638064 639680 661696 671664 677376 708960 719640 729216 744408 755622 756224 767616 783608 797580 810240 827120 839580 843578 846720 850752 863568 881559 895552 911520 930510 945280 959520 972288 979510 992544 1007496 1023488 1063440 1079460 1116612 1119440 1128960 1134336 1151424 1175412 1215360 1240680 1259370 1265367 1276128 1279360 1323392 1343328 1395765 1417920 1439280 1458432 1469265 1488816 1511244 1535232 1567216 1595160 1620480 1654240 1679160 1687156 1693440 1701504 1727136 1763118 1791104 1823040 1861020 1889055 1890560 1919040 1959020 1985088 2014992 2108945 2126880 2158920 2233224 2238880 2268672 2302848 2350824 2430720 2481360 2518740 2530734 2552256 2558720 2644677 2646784 2686656 2791530 2835840 2878560 2916864 2938530 2952523 2977632 3022488 3070464 3134432 3190320 3308480 3358320 3374312 3386880 3403008 3454272 3526236 3582208 3646080 3722040 3778110 3781120 3796101 3838080 3918040 3970176 4029984 4217890 4253760 4317840 4407795 4466448 4477760 4605696 4701648 4861440 4962720 5037480 5061468 5104512 5117440 5289354 5293568 5373312 5583060 5671680 5757120 5877060 5905046 5955264 6044976 6268864 6326835 6380640 6616960 6716640 6748624 6806016 6908544 7052472 7164416 7292160 7444080 7556220 7592202 7676160 7836080 7940352 8059968 8435780 8507520 8635680 8815590 8857569 8932896 8955520 9211392 9403296 9925440 10074960 10122936 10209024 10578708 10746624 11166120 11343360 11388303 11514240 11754120 11810092 11910528 12089952 12537728 12653670 12761280 13223385 13233920 13433280 13497248 13817088 14104944 14584320 14762615 14888160 15112440 15184404 15352320 15672160 15880704 16119936 16871560 17015040 17271360 17631180 17715138 17865792 17911040 18806592 18980505 19850880 20149920 20245872 20418048 20667661 21157416 21493248 22332240 22776606 23028480 23508240 23620184 23821056 24179904 25075456 25307340 25522560 26446770 26467840 26572707 26866560 26994496 27634176 28209888 29525230 29776320 30224880 30368808 31344320 32239872 33743120 34030080 34542720 35262360 35430276 35731584 35822080 37613184 37961010 39701760 40299840 40491744 41335322 42314832 44287845 44664480 45553212 46056960 47016480 47240368 47642112 48359808 50150912 50614680 51045120 52893540 53145414 53733120 53988992 56419776 56941515 59050460 59552640 60449760 60737616 62002983 62688640 64479744 67486240 69085440 70524720 70860552 71463168 75226368 75922020 79403520 79718121 80599680 80983488 82670644 84629664 88575690 89328960 91106424 94032960 94480736 96719616 101229360 102090240 103338305 105787080 106290828 107466240 107977984 112839552 113883030 118100920 119105280 120899520 121475232 124005966 125377280 132863535 134972480 138170880 141049440 141721104 142926336 150452736 151844040 159436242 161199360 161966976 165341288 169259328 177151380 178657920 182212848 186008949 188065920 188961472 193439232 202458720 206676610 211574160 212581656 215955968 225679104 227766060 236201840 238210560 241799040 242950464 248011932 250754560 265727070 269944960 282098880 283442208 303688080 310014915 318872484 322398720 323933952 330682576 338518656 354302760 357315840 364425696 372017898 376131840 377922944 398590605 404917440 413353220 423148320 425163312 451358208 455532120 472403680 483598080 485900928 496023864 531454140 539889920 558026847 564197760 566884416 607376160 620029830 637744968 647867904 661365152 677037312 708605520 714631680 728851392 744035796 752263680 755845888 797181210 809834880 826706440 846296640 850326624 911064240 930044745 944807360 967196160 971801856 992047728 1062908280 1079779840 1116053694 1128395520 1133768832 1214752320 1240059660 1275489936 1322730304 1354074624 1417211040 1457702784 1488071592 1511691776 1594362420 1619669760 1653412880 1692593280 1700653248 1822128480 1860089490 1889614720 1943603712 1984095456 2125816560 2232107388 2256791040 2267537664 2429504640 2480119320 2550979872 2645460608 2790134235 2834422080 2915405568 2976143184 3188724840 3239339520 3306825760 3385186560 3401306496 3644256960 3720178980 3779229440 3968190912 4251633120 4464214776 4535075328 4859009280 4960238640 5101959744 5290921216 5580268470 5668844160 5830811136 5952286368 6377449680 6613651520 6770373120 6802612992 7288513920 7440357960 7558458880 7936381824 8503266240 8928429552 9718018560 9920477280 10203919488 10581842432 11160536940 11337688320 11904572736 12754899360 13227303040 13605225984 14577027840 14880715920 15872763648 17006532480 17856859104 19840954560 20407838976 22321073880 22675376640 23809145472 25509798720 26454606080 29154055680 29761431840 31745527296 34013064960 35713718208 39681909120 40815677952 44642147760 47618290944 51019597440 52909212160 59522863680 68026129920 71427436416 79363818240 89284295520 95236581888 102039194880 119045727360 142854872832 158727636480 178568591040 204078389760 238091454720 285709745664 357137182080 476182909440 714274364160 1428548728320
• Sum of all divisors σ(n): 5933727360000
• Sum of proper divisors (its aliquot sum) s(n): 4505178631680
• 1428548728320 is an abundant number, because the sum of its proper divisors (4505178631680) is greater than itself. Its abundance is 3076629903360

Bases of 1428548728320

• Binary: 10100110010011100001000111011011000000000₂
• Hexadecimal: 0x14C9C23B600
• Base-36: I89L11C0

Squares and roots of 1428548728320

• 1428548728320 squared (1428548728320²) is 2040751469184689170022400
• 1428548728320 cubed (1428548728320³) is 2915312916120959381049975785914368000
• The square root of 1428548728320 is 1195219.1131001879
• The cube root of 1428548728320 is 11262.4191498633

Scales and comparisons

• 1,428,548,728,320 seconds is equal to 45,423 years, 22 weeks, 2 days, 19 hours, 12 minutes.
• To count from 1 to 1,428,548,728,320 would take you about one hundred thirteen thousand, five hundred fifty-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 1428548728320 cubic inches would be around 938.5 feet tall.

Recreational maths with 1428548728320

• 1428548728320 backwards is 0238278458241
• 1428548728320 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1428548728320's digits is 54
• More coming soon!