18442315726848

Names of 18442315726848

• Cardinal: 18442315726848 can be written as Eighteen trillion, four hundred forty-two billion, three hundred fifteen million, seven hundred twenty-six thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.8442315726848 × 10¹³

Factors of 18442315726848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 2066

Divisors of 18442315726848

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 256 288 307 312 324 351 384 416 432 468 512 576 614 624 648 702 768 832 864 921 936 1024 1053 1152 1228 1248 1296 1404 1536 1664 1728 1741 1842 1872 2048 2106 2304 2456 2496 2592 2763 2808 3072 3328 3456 3482 3684 3744 3991 4096 4212 4608 4912 4992 5184 5223 5526 5616 6144 6656 6912 6964 7368 7488 7982 8192 8289 8424 9216 9824 9984 10368 10446 11052 11232 11973 12288 13312 13824 13928 14736 14976 15669 15964 16384 16578 16848 18432 19648 19968 20736 20892 22104 22464 22633 23946 24576 24867 26624 27648 27856 29472 29952 31338 31928 32768 33156 33696 35919 36864 39296 39936 41472 41784 44208 44928 45266 47007 47892 49152 49734 53248 55296 55712 58944 59904 62676 63856 66312 67392 67899 71838 73728 78592 79872 82944 83568 88416 89856 90532 94014 95784 98304 99468 106496 107757 110592 111424 117888 119808 125352 127712 132624 134784 135798 141021 143676 147456 157184 159744 165888 167136 176832 179712 181064 188028 191568 198936 203697 212992 215514 221184 222848 235776 239616 250704 255424 265248 269568 271596 282042 287352 294912 314368 319488 323271 331776 334272 353664 359424 362128 376056 383136 397872 407394 425984 431028 442368 445696 471552 479232 501408 510848 530496 534487 539136 543192 564084 574704 611091 628736 638976 646542 663552 668544 707328 718848 724256 752112 766272 795744 814788 862056 884736 891392 943104 958464 1002816 1021696 1060992 1068974 1078272 1086384 1128168 1149408 1222182 1257472 1277952 1293084 1327104 1337088 1414656 1437696 1448512 1504224 1532544 1591488 1603461 1629576 1724112 1782784 1833273 1886208 1916928 2005632 2043392 2121984 2137948 2156544 2172768 2256336 2298816 2444364 2514944 2586168 2654208 2674176 2829312 2875392 2897024 3008448 3065088 3182976 3206922 3259152 3448224 3565568 3666546 3772416 3833856 4011264 4086784 4243968 4275896 4313088 4345536 4512672 4597632 4810383 4888728 5029888 5172336 5348352 5658624 5750784 5794048 6016896 6130176 6365952 6413844 6518304 6896448 6948331 7131136 7333092 7544832 8022528 8173568 8487936 8551792 8626176 8691072 9025344 9195264 9620766 9777456 10059776 10344672 10696704 11317248 11501568 11588096 12033792 12260352 12731904 12827688 13036608 13792896 13896662 14262272 14431149 14666184 15089664 16045056 16347136 16975872 17103584 17252352 17382144 18050688 18390528 19241532 19554912 20689344 20844993 21393408 22634496 23176192 24067584 24520704 25463808 25655376 26073216 27585792 27793324 28524544 28862298 29332368 30179328 32090112 32694272 33951744 34207168 34504704 34764288 36101376 36781056 38483064 39109824 41378688 41689986 42786816 43293447 45268992 46352384 48135168 49041408 50927616 51310752 52146432 55171584 55586648 57049088 57724596 58664736 62534979 64180224 65388544 67903488 68414336 69528576 72202752 73562112 76966128 78219648 82757376 83379972 85573632 86586894 90537984 92704768 96270336 98082816 101855232 102621504 104292864 110343168 111173296 115449192 117329472 125069958 128360448 130777088 135806976 136828672 139057152 144405504 147124224 153932256 156439296 165514752 166759944 171147264 173173788 185409536 187604937 192540672 196165632 203710464 205243008 208585728 220686336 222346592 230898384 234658944 250139916 256720896 271613952 273657344 278114304 288811008 294248448 307864512 312878592 331029504 333519888 346347576 370819072 375209874 385081344 392331264 407420928 410486016 417171456 441372672 444693184 461796768 469317888 500279832 513441792 547314688 556228608 562814811 577622016 588496896 615729024 625757184 662059008 667039776 692695152 741638144 750419748 770162688 814841856 820972032 834342912 882745344 889386368 923593536 938635776 1000559664 1094629376 1112457216 1125629622 1155244032 1176993792 1231458048 1251514368 1324118016 1334079552 1385390304 1500839496 1540325376 1641944064 1668685824 1765490688 1778772736 1847187072 1877271552 2001119328 2189258752 2224914432 2251259244 2310488064 2462916096 2503028736 2648236032 2668159104 2770780608 3001678992 3283888128 3337371648 3530981376 3557545472 3694374144 3754543104 4002238656 4378517504 4502518488 4620976128 4925832192 5006057472 5296472064 5336318208 5541561216 6003357984 6567776256 6674743296 7115090944 7388748288 7509086208 8004477312 8757035008 9005036976 9851664384 10012114944 10592944128 10672636416 11083122432 12006715968 13135552512 14230181888 14777496576 15018172416 16008954624 17514070016 18010073952 19703328768 20024229888 21345272832 22166244864 24013431936 26271105024 28460363776 29554993152 30036344832 32017909248 36020147904 39406657536 42690545664 44332489728 48026863872 52542210048 56920727552 59109986304 60072689664 64035818496 72040295808 78813315072 85381091328 88664979456 96053727744 113841455104 118219972608 128071636992 144080591616 157626630144 170762182656 177329958912 192107455488 227682910208 236439945216 256143273984 288161183232 341524365312 354659917824 384214910976 472879890432 512286547968 576322366464 683048730624 709319835648 768429821952 1024573095936 1152644732928 1418639671296 1536859643904 2049146191872 2305289465856 3073719287808 4610578931712 6147438575616 9221157863424 18442315726848
• Sum of all divisors σ(n): 59564236171440
• Sum of proper divisors (its aliquot sum) s(n): 41121920444592
• 18442315726848 is an abundant number, because the sum of its proper divisors (41121920444592) is greater than itself. Its abundance is 22679604717744

Bases of 18442315726848

• Binary: 100001100010111101111101011011000000000000000₂
• Hexadecimal: 0x10C5EFAD8000
• Base-36: 6JCA6M800

Squares and roots of 18442315726848

• 18442315726848 squared (18442315726848²) is 340119009368745074548015104
• 18442315726848 cubed (18442315726848³) is 6272582155481169541166597117801442312192
• The square root of 18442315726848 is 4294451.7376317087
• The cube root of 18442315726848 is 26420.3449916145

Scales and comparisons

• 18,442,315,726,848 seconds is equal to 586,408 years, 30 weeks, 6 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 18,442,315,726,848 would take you about one million, four hundred sixty-six thousand and twenty-one 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 18442315726848 cubic inches would be around 2201.7 feet tall.

Recreational maths with 18442315726848

• 18442315726848 backwards is 84862751324481
• The number of decimal digits it has is: 14
• The sum of 18442315726848's digits is 63
• More coming soon!