18134210916774400

Names of 18134210916774400

• Cardinal: 18134210916774400 can be written as Eighteen quadrillion, one hundred thirty-four trillion, two hundred ten billion, nine hundred sixteen million, seven hundred seventy-four thousand, four hundred.

Scientific notation

• Scientific notation: 1.81342109167744 × 10¹⁶

Factors of 18134210916774400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1918692

Divisors of 18134210916774400

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 31 32 35 40 41 50 56 62 64 70 80 82 83 100 112 124 128 140 155 160 164 166 175 200 205 217 224 248 256 280 287 310 320 328 332 350 400 410 415 434 448 496 512 560 574 581 620 640 656 664 700 775 800 820 830 868 896 992 1025 1085 1120 1148 1162 1240 1271 1280 1312 1328 1400 1435 1550 1600 1640 1660 1736 1792 1984 2050 2075 2170 2240 2296 2324 2480 2542 2560 2573 2624 2656 2800 2870 2905 3100 3200 3280 3320 3403 3472 3584 3968 4100 4150 4340 4480 4592 4648 4960 5084 5146 5248 5312 5425 5600 5740 5810 6200 6355 6400 6560 6640 6806 6944 7175 7936 8200 8300 8680 8897 8960 9184 9296 9920 10168 10292 10496 10624 10850 11200 11480 11620 12400 12710 12800 12865 13120 13280 13612 13888 14350 14525 15872 16400 16600 17015 17360 17794 17920 18011 18368 18592 19840 20336 20584 20992 21248 21700 22400 22960 23240 23821 24800 25420 25730 26240 26560 27224 27776 28700 29050 31775 32800 33200 34030 34720 35588 36022 36736 37184 39680 40672 41168 42496 43400 44485 44800 45920 46480 47642 49600 50840 51460 52480 53120 54448 55552 57400 58100 63550 64325 65600 66400 68060 69440 71176 72044 73472 74368 79360 81344 82336 85075 86800 88970 89600 90055 91840 92960 95284 99200 101680 102920 104960 105493 106240 108896 111104 114800 116200 119105 127100 128650 131200 132800 136120 138880 142352 144088 146944 148736 162688 164672 170150 173600 177940 180110 183680 185920 190568 198400 203360 205840 210986 212480 217792 222425 229600 232400 238210 254200 257300 262400 265600 272240 277760 284704 288176 297472 325376 329344 340300 347200 355880 360220 367360 371840 381136 396800 406720 411680 421972 435584 444850 450275 459200 464800 476420 508400 514600 524800 527465 531200 544480 555520 569408 576352 595525 650752 658688 680600 694400 711760 720440 734720 738451 743680 762272 813440 823360 843944 871168 889700 900550 918400 929600 952840 1016800 1029200 1054930 1062400 1088960 1138816 1152704 1191050 1317376 1361200 1388800 1423520 1440880 1476902 1487360 1524544 1626880 1646720 1687888 1742336 1779400 1801100 1836800 1859200 1905680 1918523 2033600 2058400 2109860 2177920 2277632 2305408 2382100 2637325 2722400 2777600 2847040 2881760 2953804 3049088 3253760 3293440 3375776 3558800 3602200 3673600 3692255 3718400 3811360 3837046 4067200 4116800 4219720 4355840 4555264 4610816 4764200 5274650 5444800 5694080 5763520 5907608 6098176 6586880 6751552 7117600 7204400 7384510 7436800 7622720 7674092 8134400 8233600 8439440 8711680 9221632 9528400 9592615 10549300 10889600 11388160 11527040 11815216 12196352 13429661 13503104 14235200 14408800 14769020 15245440 15348184 16268800 16467200 16878880 18461275 19056800 19185230 21098600 21779200 22776320 23054080 23630432 26859322 27006208 28470400 28817600 29538040 30490880 30696368 32934400 33757760 36922550 38113600 38370460 42197200 43558400 46108160 47260864 47963075 53718644 54012416 56940800 57635200 59076080 59474213 60981760 61392736 67148305 67515520 73845100 76227200 76740920 78659443 84394400 94521728 95926150 107437288 113881600 115270400 118152160 118948426 122785472 134296610 135031040 147690200 152454400 153481840 157318886 159237409 168788800 189043456 191852300 214874576 230540800 236304320 237896852 245570944 268593220 270062080 295380400 297371065 304908800 306963680 314637772 318474818 335741525 337577600 378086912 383704600 393297215 416319491 429749152 472608640 475793704 491141888 537186440 550616101 590760800 594742130 613927360 629275544 636949636 671483050 675155200 767409200 786594430 796187045 832638982 859498304 945217280 951587408 982283776 1074372880 1101232202 1114661863 1181521600 1189484260 1227854720 1258551088 1273899272 1342966100 1350310400 1486855325 1534818400 1573188860 1592374090 1665277964 1718996608 1890434560 1903174816 1966486075 2081597455 2148745760 2202464404 2229323726 2363043200 2378968520 2438442733 2455709440 2517102176 2547798544 2685932200 2753080505 2973710650 3069636800 3146377720 3184748180 3330555928 3437993216 3806349632 3932972150 3980935225 4163194910 4297491520 4404928808 4458647452 4726086400 4757937040 4876885466 4911418880 4936359679 5034204352 5095597088 5371864400 5506161010 5573309315 5947421300 6139273600 6292755440 6369496360 6528733769 6661111856 6875986432 7612699264 7865944300 7961870450 8326389820 8594983040 8809857616 8917294904 9452172800 9515874080 9753770932 9872719358 10068408704 10191194176 10407987275 10743728800 11012322020 11146618630 11894842600 12192213665 12278547200 12585510880 12738992720 13057467538 13322223712 13765402525 15225398528 15731888600 15923740900 16652779640 17069099131 17189966080 17619715232 17834589808 19031748160 19507541864 19745438716 20136817408 20382388352 20815974550 21487457600 22024644040 22293237260 23789685200 24384427330 24557094400 24681798395 25171021760 25477985440 26114935076 26644447424 27530805050 27866546575 30450797056 31463777200 31847481800 32643668845 33305559280 34138198262 34379932160 34554517753 35239430464 35669179616 38063496320 39015083728 39490877432 40273634816 40764776704 41631949100 42974915200 44049288080 44586474520 45701136383 47579370400 48768854660 49363596790 50342043520 50955970880 52229870152 53288894848 55061610100 55733093150 60961068325 62927554400 63694963600 65287337690 66611118560 68276396524 69109035506 70478860928 71338359232 76126992640 78030167456 78981754864 81529553408 83263898200 85345495655 85949830400 88098576160 89172949040 91402272766 95158740800 97537709320 98727193580 100684087040 101911941760 104459740304 106577789696 110123220200 111466186300 121922136650 123408991975 125855108800 127389927200 130574675380 133222237120 136552793048 138218071012 140957721856 142676718464 152253985280 156060334912 157963509728 163218344225 166527796400 170690991310 171899660800 172772588765 176197152320 178345898080 182804545532 190317481600 195075418640 197454387160 201368174080 202390746839 203823883520 208919480608 213155579392 220246440400 222932372600 228505681915 243844273300 246817983950 251710217600 254779854400 261149350760 266444474240 273105586096 276436142024 281915443712 285353436928 312120669824 315927019456 326436688450 333055592800 341381982620 345545177530 352394304640 356691796160 365609091064 380634963200 390150837280 394908774320 404781493678 407647767040 417838961216 426727478275 440492880800 445864745200 457011363830 487688546600 493635967900 503420435200 509559708800 522298701520 532888948480 546211172192 552872284048 570706873856 624241339648 631854038912 652873376900 666111185600 682763965240 691090355060 704788609280 713383592320 731218182128 761269926400 780301674560 789817548640 809562987356 835677922432 853454956550 863862943825 880985761600 891729490400 914022727660 975377093200 987271935800 1006840870400 1011953734195 1019119417600 1044597403040 1065777896960 1092422344384 1105744568096 1142528409575 1248482679296 1263708077824 1305746753800 1332222371200 1365527930480 1382180710120 1409577218560 1416735227873 1426767184640 1462436364256 1560603349120 1579635097280 1619125974712 1671355844864 1706909913100 1727725887650 1761971523200 1783458980800 1828045455320 1950754186400 1974543871600 2023907468390 2038238835200 2089194806080 2184844688768 2211489136192 2285056819150 2527416155648 2611493507600 2664444742400 2731055860960 2764361420240 2833470455746 2853534369280 2924872728512 3121206698240 3159270194560 3238251949424 3342711689728 3413819826200 3455451775300 3523943046400 3566917961600 3656090910640 3901508372800 3949087743200 4047814936780 4178389612160 4369689377536 4422978272384 4570113638300 5059768670975 5222987015200 5328889484800 5462111721920 5528722840480 5666940911492 5849745457024 6242413396480 6318540389120 6476503898848 6827639652400 6910903550600 7047886092800 7083676139365 7133835923200 7312181821280 7803016745600 7898175486400 8095629873560 8356779224320 8739378755072 8845956544768 9140227276600 10119537341950 10445974030400 10924223443840 11057445680960 11333881822984 11699490914048 12637080778240 12953007797696 13655279304800 13821807101200 14167352278730 14267671846400 14624363642560 15606033491200 15796350972800 16191259747120 16713558448640 17691913089536 18280454553200 20239074683900 20891948060800 21848446887680 22114891361920 22667763645968 23398981828096 25906015595392 27310558609600 27643614202400 28334704557460 29248727285120 31212066982400 31592701945600 32382519494240 35418380696825 36560909106400 40478149367800 41783896121600 43696893775360 44229782723840 45335527291936 51812031190784 54621117219200 55287228404800 56669409114920 58497454570240 63185403891200 64765038988480 70836761393650 73121818212800 80956298735600 83567792243200 88459565447680 90671054583872 103624062381568 109242234438400 110574456809600 113338818229840 116994909140480 129530077976960 141673522787300 146243636425600 161912597471200 181342109167744 218484468876800 221148913619200 226677636459680 259060155953920 283347045574600 292487272851200 323825194942400 362684218335488 442297827238400 453355272919360 518120311907840 566694091149200 584974545702400 647650389884800 725368436670976 906710545838720 1133388182298400 1295300779769600 1813421091677440 2266776364596800 2590601559539200 3626842183354880 4533552729193600 9067105458387200 18134210916774400
• Sum of all divisors σ(n): 54950684387106816
• Sum of proper divisors (its aliquot sum) s(n): 36816473470332416
• 18134210916774400 is an abundant number, because the sum of its proper divisors (36816473470332416) is greater than itself. Its abundance is 18682262553558016

Bases of 18134210916774400

• Binary: 1000000011011001111011111111111111110011111001000000000₂
• Hexadecimal: 0x406CF7FFF9F200
• Base-36: 4YK1HHKE9Z4

Squares and roots of 18134210916774400

• 18134210916774400 squared (18134210916774400²) is 328849605574059824923300495360000
• 18134210916774400 cubed (18134210916774400³) is 5963428107378071258117716634126123253366784000000
• The square root of 18134210916774400 is 134663324.3194835139
• The cube root of 18134210916774400 is 262723.8829725367

Scales and comparisons

• 18,134,210,916,774,400 seconds is equal to 576,611,814 years, 18 weeks, 3 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 18,134,210,916,774,400 would take you about one billion, seven hundred twenty-nine million, eight hundred thirty-five thousand, four hundred forty-three 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 18134210916774400 cubic inches would be around 21893.7 feet tall.

Recreational maths with 18134210916774400

• 18134210916774400 backwards is 00447761901243181
• The number of decimal digits it has is: 17
• The sum of 18134210916774400's digits is 58
• More coming soon!