1428828988320

Names of 1428828988320

• Cardinal: 1428828988320 can be written as One trillion, four hundred twenty-eight billion, eight hundred twenty-eight million, nine hundred eighty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.42882898832 × 10¹²

Factors of 1428828988320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2056

Divisors of 1428828988320

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 59 60 72 73 80 82 90 96 108 118 120 123 135 144 146 160 164 177 180 205 216 219 236 240 246 270 288 292 295 328 354 360 365 369 410 432 438 472 480 492 531 540 584 590 615 656 657 708 720 730 738 820 864 876 885 944 984 1062 1080 1095 1107 1168 1180 1230 1312 1314 1416 1440 1460 1476 1593 1640 1752 1770 1845 1873 1888 1968 1971 2124 2160 2190 2214 2336 2360 2419 2460 2628 2655 2832 2920 2952 2993 3186 3280 3285 3504 3540 3690 3746 3936 3942 4248 4307 4320 4380 4428 4720 4838 4920 5256 5310 5535 5619 5664 5840 5904 5986 6372 6560 6570 7008 7080 7257 7380 7492 7884 7965 8496 8614 8760 8856 8979 9365 9440 9676 9840 9855 10512 10620 11070 11238 11680 11808 11972 12095 12744 12921 13140 14160 14514 14760 14965 14984 15768 15930 16857 16992 17228 17520 17712 17958 18730 19352 19680 19710 21024 21240 21535 21771 22140 22476 23944 24190 25488 25842 26280 26937 28095 28320 29028 29520 29930 29968 31536 31860 33714 34456 35040 35424 35916 36285 37460 38704 38763 39420 42480 43070 43542 44280 44895 44952 47888 48380 50571 50976 51684 52560 53874 56190 58056 59040 59860 59936 63072 63720 64605 65313 67428 68912 71832 72570 74920 76793 77408 77526 78840 80811 84285 84960 86140 87084 88560 89790 89904 95776 96760 101142 103368 105120 107748 108855 110507 112380 116112 116289 119720 127440 129210 130626 134685 134856 136729 137824 143664 145140 149840 153586 155052 157680 161622 168570 172280 174168 176587 177120 179580 179808 193520 193815 202284 206736 215496 217710 221014 224760 230379 232224 232578 239440 252855 254880 258420 261252 269370 269712 273458 287328 290280 299680 307172 310104 315360 323244 326565 331521 337140 344560 348336 353174 359160 383965 387040 387630 404055 404568 410187 413472 430992 435420 442028 449520 460758 465156 478880 505710 516840 522504 529761 538740 539424 546916 552535 580560 581445 614344 620208 646488 653130 663042 674280 683645 689120 691137 696672 706348 718320 767930 775260 808110 809136 820374 861984 870840 882935 884056 899040 921516 930312 994563 1011420 1033680 1045008 1059522 1077480 1093832 1105070 1151895 1161120 1162890 1228688 1230561 1240416 1292976 1306260 1326084 1348560 1367290 1382274 1412696 1436640 1535860 1550520 1589283 1616220 1618272 1640748 1657605 1741680 1765870 1768112 1843032 1860624 1989126 2022840 2050935 2067360 2073411 2090016 2119044 2154960 2187664 2210140 2303790 2325780 2457376 2461122 2585952 2612520 2648805 2652168 2697120 2734580 2764548 2825392 2983689 3071720 3101040 3178566 3232440 3281496 3315210 3455685 3483360 3531740 3536224 3686064 3691683 3721248 3978252 4045680 4101870 4146822 4238088 4309920 4375328 4420280 4530787 4607580 4651560 4767849 4922244 4972815 5225040 5297610 5304336 5469160 5529096 5605889 5650784 5967378 6143440 6152805 6202080 6357132 6464880 6562992 6630420 6911370 7063480 7372128 7383366 7946415 7956504 8067011 8091360 8203740 8293644 8476176 8840560 9061574 9215160 9303120 9535698 9844488 9945630 10367055 10450080 10595220 10608672 10938320 11058192 11211778 11934756 12286880 12305610 12714264 12929760 13125984 13260840 13592361 13822740 14126960 14766732 14918445 15892830 15913008 16134022 16407480 16587288 16817667 16952352 17681120 18123148 18430320 18458415 18606240 19071396 19688976 19891260 20734110 21190440 21876640 22116384 22423556 22653935 23839245 23869512 24201033 24611220 25428528 26521680 27184722 27645480 28029445 28253920 29533464 29836890 31785660 31826016 32268044 32814960 33174576 33635334 36246296 36860640 36916830 38142792 39377952 39782520 40335055 40777083 41468220 42380880 44847112 45307870 47678490 47739024 48402066 49222440 50453001 50857056 53043360 54369444 55290960 56058890 59066928 59673780 63571320 64536088 65629920 66349152 67270668 67961805 72492592 72603099 73833660 76285584 79565040 80670110 81554166 82936440 84088335 84761760 89694224 90615740 95356980 95478048 96804132 98444880 100906002 108738888 110581920 112117780 118133856 119347560 121005165 122331249 127142640 129072176 134541336 135923610 144985184 145206198 147667320 151359003 152571168 159130080 161340220 163108332 165872880 168176670 179388448 181231480 190713960 193608264 196889760 201812004 203885415 217477776 217809297 224235560 238695120 242010330 244662498 252265005 254285280 258144352 269082672 271847220 290412396 295334640 302718006 322680440 326216664 330747451 331745760 336353340 362462960 363015495 381427920 387216528 403624008 407770830 434955552 435618594 448471120 477390240 484020660 489324996 504530010 538165344 543694440 580824792 590669280 605436012 611656245 645360880 652433328 661494902 672706680 724925920 726030990 756795015 762855840 774433056 807248016 815541660 871237188 896942240 968041320 978649992 992242353 1009060020 1087388880 1089046485 1161649584 1210872024 1223312490 1290721760 1304866656 1322989804 1345413360 1452061980 1513590030 1614496032 1631083320 1653737255 1742474376 1936082640 1957299984 1984484706 2018120040 2174777760 2178092970 2323299168 2421744048 2446624980 2645979608 2690826720 2904123960 2976727059 3027180060 3262166640 3307474510 3484948752 3872165280 3914599968 3968969412 4036240080 4356185940 4843488096 4893249960 4961211765 5291959216 5808247920 5953454118 6054360120 6524333280 6614949020 6969897504 7937938824 8072480160 8712371880 8930181177 9786499920 9922423530 10583918432 11616495840 11906908236 12108720240 13229898040 14883635295 15875877648 17424743760 17860362354 19572999840 19844847060 23813816472 24217440480 26459796080 29767270590 31751755296 34849487520 35720724708 39689694120 44650905885 47627632944 52919592160 59534541180 71441449416 79379388240 89301811770 95255265888 119069082360 142882898832 158758776480 178603623540 238138164720 285765797664 357207247080 476276329440 714414494160 1428828988320
• Sum of all divisors σ(n): 5283888422400
• Sum of proper divisors (its aliquot sum) s(n): 3855059434080
• 1428828988320 is an abundant number, because the sum of its proper divisors (3855059434080) is greater than itself. Its abundance is 2426230445760

Bases of 1428828988320

• Binary: 10100110010101100110110000010001110100000₂
• Hexadecimal: 0x14CACD823A0
• Base-36: I8E7VZC0

Squares and roots of 1428828988320

• 1428828988320 squared (1428828988320²) is 2041552277863554696422400
• 1428828988320 cubed (1428828988320³) is 2917029075782174387888202515386368000
• The square root of 1428828988320 is 1195336.3494514839
• The cube root of 1428828988320 is 11263.1556080457

Scales and comparisons

• 1,428,828,988,320 seconds is equal to 45,432 years, 17 weeks, 5 days, 13 hours, 12 minutes.
• To count from 1 to 1,428,828,988,320 would take you about one hundred thirteen thousand, five hundred eighty 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 1428828988320 cubic inches would be around 938.6 feet tall.

Recreational maths with 1428828988320

• 1428828988320 backwards is 0238898288241
• The number of decimal digits it has is: 13
• The sum of 1428828988320's digits is 63
• More coming soon!