18970372080000

Names of 18970372080000

• Cardinal: 18970372080000 can be written as Eighteen trillion, nine hundred seventy billion, three hundred seventy-two million, eighty thousand.

Scientific notation

• Scientific notation: 1.897037208 × 10¹³

Factors of 18970372080000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 140935

Divisors of 18970372080000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 25 30 32 33 34 36 40 44 45 48 50 51 55 60 64 66 68 72 75 80 85 88 90 96 99 100 102 110 120 125 128 132 136 144 150 153 160 165 170 176 180 187 192 198 200 204 220 225 240 250 255 264 272 275 288 300 306 320 330 340 352 360 374 375 384 396 400 408 425 440 450 480 495 500 510 528 544 550 561 576 600 612 625 640 660 680 704 720 748 750 765 792 800 816 825 850 880 900 935 960 990 1000 1020 1056 1088 1100 1122 1125 1152 1200 1224 1250 1275 1320 1360 1375 1408 1440 1496 1500 1530 1584 1600 1632 1650 1683 1700 1760 1800 1870 1875 1920 1980 2000 2040 2112 2125 2176 2200 2244 2250 2400 2448 2475 2500 2550 2640 2720 2750 2805 2880 2992 3000 3060 3168 3200 3264 3300 3366 3400 3520 3600 3740 3750 3825 3960 4000 4080 4125 4224 4250 4400 4488 4500 4675 4800 4896 4950 5000 5100 5280 5440 5500 5610 5625 5760 5984 6000 6120 6336 6375 6528 6600 6732 6800 6875 7040 7200 7480 7500 7650 7920 8000 8160 8250 8415 8500 8800 8976 9000 9350 9600 9792 9900 10000 10200 10560 10625 10880 11000 11220 11250 11968 12000 12240 12375 12672 12750 13200 13464 13600 13750 14025 14400 14960 15000 15300 15840 16000 16320 16500 16830 17000 17600 17952 18000 18700 19125 19584 19800 20000 20400 20625 21120 21250 22000 22440 22500 23375 23936 24000 24480 24750 25500 26400 26928 27200 27500 28050 28800 29920 30000 30600 31680 31875 32640 33000 33660 34000 35200 35904 36000 37400 38250 39600 40000 40800 41250 42075 42500 44000 44880 45000 46750 48000 48960 49500 51000 52800 53856 54400 55000 56100 59840 60000 61200 61875 63360 63750 66000 67320 68000 70125 71808 72000 74800 76500 79200 80000 81600 82500 84150 85000 88000 89760 90000 93500 95625 97920 99000 102000 105600 107712 110000 112200 116875 119680 120000 122400 123750 127500 132000 134640 136000 140250 140897 144000 149600 153000 158400 163200 165000 168300 170000 176000 179520 180000 187000 191250 198000 204000 210375 215424 220000 224400 233750 240000 244800 247500 255000 264000 269280 272000 280500 281794 299200 306000 316800 330000 336600 340000 350625 359040 360000 374000 382500 396000 408000 420750 422691 440000 448800 467500 489600 495000 510000 528000 538560 561000 563588 598400 612000 660000 673200 680000 701250 704485 720000 748000 765000 792000 816000 841500 845382 880000 897600 935000 990000 1020000 1051875 1077120 1122000 1127176 1224000 1268073 1320000 1346400 1360000 1402500 1408970 1496000 1530000 1549867 1584000 1683000 1690764 1795200 1870000 1980000 2040000 2103750 2113455 2244000 2254352 2395249 2448000 2536146 2640000 2692800 2805000 2817940 2992000 3060000 3099734 3366000 3381528 3522425 3740000 3960000 4080000 4207500 4226910 4488000 4508704 4649601 4790498 5072292 5385600 5610000 5635880 6120000 6199468 6340365 6732000 6763056 7044850 7185747 7480000 7749335 7920000 8415000 8453820 8976000 9017408 9299202 9580996 10144584 10567275 11220000 11271760 11976245 12240000 12398936 12680730 13464000 13526112 13948803 14089700 14371494 14960000 15498670 16830000 16907640 17612125 18034816 18598404 19161992 20289168 21134550 21557241 22440000 22543520 23248005 23952490 24797872 25361460 26347739 26928000 27052224 27897606 28179400 28742988 30997340 31701825 33660000 33815280 35224250 35928735 37196808 38323984 38746675 40578336 42269100 43114482 44880000 45087040 46496010 47904980 49595744 50722920 52695478 52836375 54104448 55795212 56358800 57485976 59881225 61994680 63403650 67320000 67630560 69744015 70448500 71857470 74393616 76647968 77493350 79043217 81156672 84538200 86228964 88060625 90174080 92992020 95809960 99191488 101445840 105390956 105672750 107786205 111590424 112717600 114971952 116240025 119762450 123989360 126807300 131738695 134640000 135261120 139488030 140897000 143714940 148787232 153295936 154986700 158086434 158509125 162313344 169076400 172457928 176121250 179643675 185984040 191619920 193733375 198382976 202891680 210781912 211345500 215572410 223180848 225435200 229943904 232480050 237129651 239524900 247978720 253614600 263477390 264181875 270522240 278976060 281794000 287429880 297574464 299406125 306591872 309973400 316172868 317018250 338152800 344915856 348720075 352242500 359287350 371968080 383239840 387466750 395216085 405783360 421563824 422691000 431144820 446361696 450870400 459887808 464960100 474259302 479049800 495957440 507229200 526954780 528363750 538931025 557952120 563588000 574859760 581200125 595148928 598812250 619946800 632345736 634036500 658693475 676305600 689831712 697440150 704485000 718574700 743936160 766479680 774933500 790432170 792545625 811566720 843127648 845382000 862289640 892723392 898218375 919775616 929920200 948518604 958099600 968666875 991914880 1014458400 1053909560 1056727500 1077862050 1115904240 1127176000 1149719520 1162400250 1185648255 1197624500 1239893600 1264691472 1268073000 1317386950 1352611200 1379663424 1394880300 1408970000 1437149400 1487872320 1497030625 1532959360 1549867000 1580864340 1585091250 1686255296 1690764000 1724579280 1743600375 1785446784 1796436750 1859840400 1897037208 1916199200 1937333750 1976080425 2028916800 2107819120 2113455000 2155724100 2231808480 2254352000 2299439040 2324800500 2371296510 2395249000 2479787200 2529382944 2536146000 2634773900 2694655125 2759326848 2789760600 2817940000 2874298800 2906000625 2975744640 2994061250 3099734000 3161728680 3170182500 3293467375 3372510592 3381528000 3449158560 3487200750 3592873500 3719680800 3794074416 3832398400 3874667500 3952160850 4057833600 4215638240 4226910000 4311448200 4463616960 4491091875 4598878080 4649601000 4742593020 4790498000 4959574400 5058765888 5072292000 5269547800 5389310250 5579521200 5635880000 5748597600 5812001250 5928241275 5988122500 6199468000 6323457360 6340365000 6586934750 6763056000 6898317120 6974401500 7185747000 7439361600 7588148832 7664796800 7749335000 7904321700 8431276480 8453820000 8622896400 8718001875 8927233920 8982183750 9299202000 9485186040 9580996000 9880402125 10117531776 10144584000 10539095600 10778620500 11159042400 11271760000 11497195200 11624002500 11856482550 11976245000 12398936000 12646914720 12680730000 13173869500 13473275625 13796634240 13948803000 14371494000 14878723200 15176297664 15498670000 15808643400 16467336875 16862552960 16907640000 17245792800 17436003750 17964367500 18598404000 18970372080 19161992000 19760804250 20289168000 21078191200 21557241000 22318084800 22994390400 23248005000 23712965100 23952490000 24797872000 25293829440 25361460000 26347739000 26946551250 27897606000 28742988000 29641206375 30352595328 30997340000 31617286800 32934673750 33815280000 34491585600 34872007500 35928735000 37196808000 37940744160 38323984000 39521608500 42156382400 43114482000 44636169600 46496010000 47425930200 47904980000 49402010625 50587658880 50722920000 52695478000 53893102500 55795212000 57485976000 59282412750 61994680000 63234573600 65869347500 68983171200 69744015000 71857470000 74393616000 75881488320 79043217000 84312764800 86228964000 92992020000 94851860400 95809960000 98804021250 101445840000 105390956000 107786205000 111590424000 114971952000 118564825500 123989360000 126469147200 131738695000 139488030000 143714940000 148206031875 151762976640 158086434000 172457928000 185984040000 189703720800 191619920000 197608042500 210781912000 215572410000 223180848000 237129651000 252938294400 263477390000 278976060000 287429880000 296412063750 316172868000 344915856000 371968080000 379407441600 395216085000 421563824000 431144820000 474259302000 526954780000 557952120000 574859760000 592824127500 632345736000 758814883200 790432170000 862289640000 948518604000 1053909560000 1115904240000 1185648255000 1264691472000 1580864340000 1724579280000 1897037208000 2107819120000 2371296510000 3161728680000 3794074416000 4742593020000 6323457360000 9485186040000 18970372080000
• Sum of all divisors σ(n): 78793999661520
• Sum of proper divisors (its aliquot sum) s(n): 59823627581520
• 18970372080000 is an abundant number, because the sum of its proper divisors (59823627581520) is greater than itself. Its abundance is 40853255501520

Bases of 18970372080000

• Binary: 100010100000011100010010010100000000110000000₂
• Hexadecimal: 0x1140E24A0180
• Base-36: 6Q2V9QHS0

Squares and roots of 18970372080000

• 18970372080000 squared (18970372080000²) is 359875016853643526400000000
• 18970372080000 cubed (18970372080000³) is 6826962972009888599491302912000000000000
• The square root of 18970372080000 is 4355499.0621052829
• The cube root of 18970372080000 is 26670.1392380549

Scales and comparisons

• 18,970,372,080,000 seconds is equal to 603,199 years, 7 weeks, 6 days, 16 hours.
• To count from 1 to 18,970,372,080,000 would take you about one million, five hundred seven thousand, nine hundred ninety-seven 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 18970372080000 cubic inches would be around 2222.5 feet tall.

Recreational maths with 18970372080000

• 18970372080000 backwards is 00008027307981
• 18970372080000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18970372080000's digits is 45
• More coming soon!