18820445110272

Names of 18820445110272

• Cardinal: 18820445110272 can be written as Eighteen trillion, eight hundred twenty billion, four hundred forty-five million, one hundred ten thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.8820445110272 × 10¹³

Factors of 18820445110272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 905

Divisors of 18820445110272

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 41 48 52 64 72 74 78 82 96 104 111 117 123 128 144 148 156 164 192 208 222 234 246 256 288 296 312 328 333 369 384 416 444 468 481 492 512 533 576 592 624 656 666 738 768 809 832 888 936 962 984 1024 1066 1152 1184 1248 1312 1332 1443 1476 1517 1536 1599 1618 1664 1776 1872 1924 1968 2048 2132 2304 2368 2427 2496 2624 2664 2886 2952 3034 3072 3198 3236 3328 3552 3744 3848 3936 4096 4264 4329 4551 4608 4736 4797 4854 4992 5248 5328 5772 5904 6068 6144 6396 6472 6656 7104 7281 7488 7696 7872 8192 8528 8658 9102 9216 9472 9594 9708 9984 10496 10517 10656 11544 11808 12136 12288 12792 12944 13312 13653 14208 14562 14976 15392 15744 16384 17056 17316 18204 18432 18944 19188 19416 19721 19968 20992 21034 21312 23088 23616 24272 24576 25584 25888 26624 27306 28416 29124 29933 29952 30784 31488 31551 32768 33169 34112 34632 36408 36864 37888 38376 38832 39442 39936 41984 42068 42624 46176 47232 48544 49152 51168 51776 53248 54612 56832 58248 59163 59866 59904 61568 62976 63102 65536 66338 68224 69264 72816 73728 75776 76752 77664 78884 79872 83968 84136 85248 89799 92352 94464 94653 97088 98304 99507 102336 103552 106496 109224 113664 116496 118326 119732 119808 123136 125952 126204 131072 132676 136448 138528 145632 147456 151552 153504 155328 157768 159744 167936 168272 170496 177489 179598 184704 188928 189306 194176 196608 199014 204672 207104 212992 218448 227328 232992 236652 239464 239616 246272 251904 252408 265352 269397 272896 277056 291264 294912 298521 303104 307008 310656 315536 319488 335872 336544 340992 354978 359196 369408 377856 378612 388352 389129 393216 398028 409344 414208 425984 431197 436896 454656 465984 473304 478928 479232 492544 503808 504816 530704 538794 545792 554112 582528 589824 597042 606208 614016 621312 631072 638976 671744 673088 681984 709956 718392 738816 755712 757224 776704 778258 796056 818688 828416 851968 862394 873792 909312 931968 946608 957856 958464 985088 1007616 1009632 1061408 1077588 1091584 1108224 1165056 1167387 1179648 1194084 1212416 1227253 1228032 1242624 1262144 1277952 1293591 1343488 1346176 1363968 1419912 1436784 1477632 1511424 1514448 1553408 1556516 1592112 1637376 1656832 1703936 1724788 1747584 1818624 1863936 1893216 1915712 1916928 1970176 2015232 2019264 2122816 2155176 2183168 2216448 2330112 2334774 2388168 2424832 2454506 2456064 2485248 2524288 2555904 2587182 2686976 2692352 2727936 2839824 2873568 2955264 3022848 3028896 3106816 3113032 3184224 3274752 3313664 3449576 3495168 3502161 3637248 3681759 3727872 3786432 3831424 3833856 3880773 3940352 4030464 4038528 4245632 4310352 4366336 4432896 4660224 4669548 4776336 4849664 4909012 4912128 4970496 5048576 5111808 5174364 5373952 5384704 5455872 5679648 5747136 5910528 6045696 6057792 6213632 6226064 6368448 6549504 6627328 6899152 6990336 7004322 7274496 7363518 7455744 7572864 7662848 7667712 7761546 7880704 8060928 8077056 8491264 8620704 8732672 8865792 9320448 9339096 9552672 9818024 9824256 9940992 10097152 10348728 10769408 10911744 11045277 11359296 11494272 11821056 12091392 12115584 12427264 12452128 12736896 13099008 13254656 13798304 13980672 14008644 14548992 14727036 14911488 15145728 15325696 15335424 15523092 15761408 15954289 16121856 16154112 16982528 17241408 17465344 17731584 18640896 18678192 19105344 19636048 19648512 19881984 20194304 20697456 21538816 21823488 22090554 22718592 22988544 23642112 24182784 24231168 24854528 24904256 25473792 26198016 26509312 27596608 27961344 28017288 29454072 29822976 30291456 30651392 31046184 31522816 31908578 32308224 33965056 34482816 34930688 35463168 37281792 37356384 38210688 39272096 39297024 39763968 40388608 41394912 43077632 43646976 44181108 45437184 45977088 47284224 47862867 48365568 48462336 49709056 49808512 50947584 52396032 53018624 55193216 55922688 56034576 58908144 59645952 60582912 61302784 62092368 63045632 63817156 64616448 67930112 68965632 69861376 70926336 74563584 74712768 76421376 78544192 78594048 79527936 80777216 82789824 86155264 88362216 90874368 91954176 94568448 95725734 96924672 99418112 99617024 101895168 104792064 106037248 110386432 111845376 112069152 117816288 119291904 121165824 122605568 124184736 127634312 129232896 135860224 137931264 141852672 143588601 149127168 149425536 152842752 157088384 157188096 159055872 161554432 165579648 172310528 176724432 181748736 183908352 189136896 191451468 193849344 198836224 199234048 203790336 209584128 220772864 223690752 224138304 235632576 238583808 242331648 245211136 248369472 255268624 258465792 271720448 275862528 283705344 287177202 298254336 298851072 305685504 314176768 314376192 318111744 323108864 331159296 344621056 353448864 363497472 367816704 382902936 387698688 398468096 407580672 441545728 447381504 448276608 471265152 477167616 484663296 490422272 496738944 510537248 516931584 543440896 551725056 567410688 574354404 596508672 597702144 611371008 628353536 628752384 646217728 662318592 689242112 706897728 726994944 735633408 765805872 775397376 796936192 815161344 883091456 894763008 896553216 942530304 954335232 969326592 980844544 993477888 1021074496 1033863168 1086881792 1103450112 1148708808 1195404288 1222742016 1256707072 1292435456 1324637184 1378484224 1413795456 1453989888 1471266816 1531611744 1550794752 1593872384 1630322688 1766182912 1789526016 1793106432 1885060608 1938653184 1961689088 1986955776 2042148992 2067726336 2173763584 2206900224 2297417616 2390808576 2445484032 2513414144 2584870912 2649274368 2827590912 2907979776 2942533632 3063223488 3101589504 3187744768 3260645376 3532365824 3586212864 3770121216 3877306368 3923378176 3973911552 4084297984 4135452672 4347527168 4413800448 4594835232 4781617152 4890968064 5026828288 5298548736 5655181824 5815959552 5885067264 6126446976 6203179008 6375489536 6521290752 7064731648 7172425728 7540242432 7754612736 7947823104 8168595968 8827600896 9189670464 9563234304 9781936128 10053656576 10597097472 11310363648 11631919104 11770134528 12252893952 12406358016 12750979072 13042581504 14129463296 14344851456 15080484864 15895646208 16337191936 17655201792 18379340928 19126468608 19563872256 20107313152 21194194944 22620727296 23263838208 24505787904 25501958144 28258926592 28689702912 30160969728 31791292416 32674383872 35310403584 36758681856 38252937216 39127744512 40214626304 42388389888 45241454592 49011575808 51003916288 56517853184 57379405824 60321939456 63582584832 65348767744 73517363712 76505874432 80429252608 84776779776 90482909184 98023151616 114758811648 120643878912 127165169664 130697535488 147034727424 153011748864 160858505216 169553559552 180965818368 196046303232 229517623296 241287757824 254330339328 261395070976 294069454848 361931636736 392092606464 459035246592 482575515648 508660678656 522790141952 588138909696 723863273472 784185212928 1045580283904 1176277819392 1447726546944 1568370425856 2091160567808 2352555638784 3136740851712 4705111277568 6273481703424 9410222555136 18820445110272
• Sum of all divisors σ(n): 61677613211760
• Sum of proper divisors (its aliquot sum) s(n): 42857168101488
• 18820445110272 is an abundant number, because the sum of its proper divisors (42857168101488) is greater than itself. Its abundance is 24036722991216

Bases of 18820445110272

• Binary: 100010001110111111001111100100000000000000000₂
• Hexadecimal: 0x111DF9F20000
• Base-36: 6O5ZR37K0

Squares and roots of 18820445110272

• 18820445110272 squared (18820445110272²) is 354209154148761234239913984
• 18820445110272 cubed (18820445110272³) is 6666373943212634473436616762706674843648
• The square root of 18820445110272 is 4338253.6936274255
• The cube root of 18820445110272 is 26599.6933606425

Scales and comparisons

• 18,820,445,110,272 seconds is equal to 598,431 years, 48 weeks, 5 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 18,820,445,110,272 would take you about one million, four hundred ninety-six thousand and seventy-nine 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 18820445110272 cubic inches would be around 2216.6 feet tall.

Recreational maths with 18820445110272

• 18820445110272 backwards is 27201154402881
• The number of decimal digits it has is: 14
• The sum of 18820445110272's digits is 45
• More coming soon!