122428412389920

Names of 122428412389920

• Cardinal: 122428412389920 can be written as One hundred twenty-two trillion, four hundred twenty-eight billion, four hundred twelve million, three hundred eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.2242841238992 × 10¹⁴

Factors of 122428412389920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 59332

Divisors of 122428412389920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 65 70 78 80 84 91 96 104 105 112 120 130 140 156 160 168 169 182 195 208 210 224 240 260 273 280 281 312 336 338 364 390 416 420 455 480 507 520 546 560 562 624 672 676 728 780 840 843 845 910 1014 1040 1092 1120 1124 1183 1248 1352 1365 1405 1456 1560 1680 1686 1690 1820 1967 2028 2080 2184 2197 2248 2366 2535 2704 2730 2810 2912 3120 3360 3372 3380 3549 3640 3653 3934 4056 4215 4368 4394 4496 4732 5070 5408 5460 5620 5901 5915 6240 6591 6744 6760 7098 7280 7306 7868 8112 8430 8736 8788 8992 9464 9835 10140 10920 10959 10985 11240 11802 11830 13182 13488 13520 14196 14560 14612 15379 15736 16224 16860 17576 17745 18265 18928 19670 20280 21840 21918 21970 22480 23604 23660 25571 26364 26976 27040 28392 29224 29505 30758 31472 32955 33720 35152 35490 36530 37856 39340 40560 43680 43836 43940 44960 46137 47208 47320 47489 51142 52728 54795 56784 58448 59010 59021 61516 62944 65910 67440 70304 70980 73060 76713 76895 78680 81120 87672 87880 92274 94416 94640 94978 102284 105456 109590 113568 116896 118020 118042 123032 127855 131820 134880 141960 142467 146120 153426 153790 157360 175344 175760 177063 184548 188832 189280 189956 204568 210912 219180 230685 236040 236084 237445 246064 255710 263640 283920 284934 292240 295105 306852 307580 314720 332423 350688 351520 354126 369096 379912 383565 409136 413147 438360 461370 472080 472168 474890 492128 511420 527280 567840 569868 584480 590210 613704 615160 617357 664846 708252 712335 738192 759824 767130 767273 818272 826294 876720 885315 922740 944160 944336 949780 997269 1022840 1054560 1139736 1180420 1227408 1230320 1234714 1239441 1329692 1416504 1424670 1476384 1519648 1534260 1534546 1652588 1662115 1753440 1770630 1845480 1852071 1888672 1899560 1994538 2045680 2065735 2279472 2301819 2360840 2454816 2460640 2469428 2478882 2659384 2833008 2849340 3068520 3069092 3086785 3305176 3324230 3541260 3690960 3704142 3799120 3836365 3989076 4091360 4131470 4321499 4558944 4603638 4721680 4938856 4957764 4986345 5318768 5370911 5666016 5698680 6137040 6138184 6173570 6197205 6610352 6648460 7082520 7381920 7408284 7598240 7672730 7978152 8262940 8642998 9207276 9260355 9443360 9877712 9915528 9972690 9974549 10637536 10741822 11397360 11509095 12274080 12276368 12347140 12394410 12964497 13220704 13296920 14165040 14816568 15345460 15956304 16112733 16525880 16584901 17285996 18414552 18520710 19755424 19831056 19945380 19949098 21483644 21607495 22794720 23018190 24552736 24694280 24788820 25928994 26593840 26854555 28330080 29633136 29923647 30690920 31912608 32225466 33051760 33169802 34571992 36829104 37041420 39662112 39890760 39898196 42967288 43214990 46036380 49388560 49577640 49754703 49872745 51857988 53187680 53709110 59266272 59847294 61381840 64450932 64822485 66103520 66339604 69143984 69821843 73658208 74082840 79781520 79796392 80563665 82924505 85934576 86429980 92072760 98777120 99155280 99509406 99745490 103715976 107418220 116094307 119694588 122763680 128901864 129644970 129669137 132679208 138287968 139643686 148165680 149618235 159563040 159592784 161127330 165849010 171869152 172859960 184145520 198310560 199018812 199490980 207431952 209465529 214836440 215603713 232188614 239389176 248773515 257803728 259289940 259338274 265358416 279287372 296331360 299236470 319185568 322254660 331698020 345719920 348282921 349109215 368291040 389007411 398037624 398981960 414863904 418931058 429672880 431207426 464377228 478778352 497547030 515607456 518579880 518676548 530716832 558574744 580471535 598472940 644509320 646811139 648345685 663396040 691439840 696565842 698218430 778014822 796075248 797963920 837862116 859345760 862414852 907683959 928754456 957556704 995094060 1037159760 1037353096 1047327645 1078018565 1117149488 1160943070 1196945880 1289018640 1293622278 1296691370 1326792080 1393131684 1396436860 1509225991 1556029644 1592150496 1595927840 1675724232 1724829704 1741414605 1815367918 1857508912 1945037055 1990188120 2074319520 2074706192 2094655290 2156037130 2234298976 2321886140 2393891760 2578037280 2587244556 2593382740 2653584160 2723051877 2786263368 2792873720 2802848269 3018451982 3112059288 3234055695 3351448464 3449659408 3482829210 3630735836 3715017824 3890074110 3980376240 4149412384 4189310580 4312074260 4527677973 4538419795 4643772280 4787783520 5174489112 5186765480 5446103754 5572526736 5585747440 5605696538 6036903964 6224118576 6468111390 6702896928 6899318816 6965658420 7261471672 7546129955 7780148220 7960752480 8378621160 8408544807 8624148520 9055355946 9076839590 9287544560 10348978224 10373530960 10892207508 11145053472 11171494880 11211393076 12073807928 12448237152 12936222780 13615259385 13931316840 14014241345 14522943344 15092259910 15560296440 16757242320 16817089614 17248297040 18110711892 18153679180 18575089120 19619937883 20697956448 20747061920 21784415016 22422786152 22638389865 24147615856 25872445560 27230518770 27862633680 28028482690 29045886688 30184519820 31120592880 33514484640 33634179228 34496594080 36221423784 36307358360 36437027497 39239875766 42042724035 43568830032 44845572304 45276779730 48295231712 51744891120 54461037540 55725267360 56056965380 58859813649 60369039640 62241185760 67268358456 72442847568 72614716720 72874054994 78479751532 84085448070 87137660064 89691144608 90553559460 98099689415 103489782240 108922075080 109311082491 112113930760 117719627298 120738079280 134536716912 144885695136 145229433440 145748109988 156959503064 168170896140 181107118920 182185137485 196199378830 217844150160 218622164982 224227861520 235439254596 241476158560 255059192479 269073433824 291496219976 294299068245 313919006128 336341792280 362214237840 364370274970 392398757660 435688300320 437244329964 448455723040 470878509192 510118384958 546555412455 582992439952 588598136490 627838012256 672683584560 724428475680 728740549940 765177577437 784797515320 874488659928 941757018384 1020236769916 1093110824910 1165984879904 1177196272980 1275295962395 1345367169120 1457481099880 1530355154874 1569595030640 1748977319856 1883514036768 2040473539832 2186221649820 2354392545960 2550591924790 2914962199760 3060710309748 3139190061280 3497954639712 3825887887185 4080947079664 4372443299640 4708785091920 5101183849580 5829924399520 6121420619496 7651775774370 8161894159328 8744886599280 9417570183840 10202367699160 12242841238992 15303551548740 17489773198560 20404735398320 24485682477984 30607103097480 40809470796640 61214206194960 122428412389920
• Sum of all divisors σ(n): 479161333969920
• Sum of proper divisors (its aliquot sum) s(n): 356732921580000
• 122428412389920 is an abundant number, because the sum of its proper divisors (356732921580000) is greater than itself. Its abundance is 234304509190080

Bases of 122428412389920

• Binary: 11011110101100100010110000001111110101000100000₂
• Hexadecimal: 0x6F591607EA20
• Base-36: 17EAU3Q8TC

Squares and roots of 122428412389920

• 122428412389920 squared (122428412389920²) is 14988716160316316966117606400
• 122428412389920 cubed (122428412389920³) is 1835044723270664309080974668221613887488000
• The square root of 122428412389920 is 11064737.3394003349
• The cube root of 122428412389920 is 49654.7430927395

Scales and comparisons

• 122,428,412,389,920 seconds is equal to 3,892,844 years, 42 weeks, 3 days, 18 hours, 32 minutes.
• To count from 1 to 122,428,412,389,920 would take you about nine million, seven hundred thirty-two thousand, one hundred twelve 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 122428412389920 cubic inches would be around 4137.9 feet tall.

Recreational maths with 122428412389920

• 122428412389920 backwards is 029983214824221
• The number of decimal digits it has is: 15
• The sum of 122428412389920's digits is 57
• More coming soon!