18049939401333184

Names of 18049939401333184

• Cardinal: 18049939401333184 can be written as Eighteen quadrillion, forty-nine trillion, nine hundred thirty-nine billion, four hundred one million, three hundred thirty-three thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 1.8049939401333184 × 10¹⁶

Factors of 18049939401333184

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 632

Divisors of 18049939401333184

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 8 16 23 32 37 46 64 74 79 92 148 158 184 296 316 368 491 592 632 736 851 982 1184 1264 1369 1472 1702 1817 1964 2368 2528 2738 2923 3404 3634 3928 5056 5476 5846 6241 6808 7268 7856 10952 11293 11692 12482 13616 14536 15712 18167 21904 22586 23384 24964 27232 29072 31424 31487 36334 38789 43808 45172 46768 49928 50653 54464 58144 62974 67229 72668 77578 87616 90344 93536 99856 101306 108151 116288 125948 134458 143543 145336 155156 180688 187072 199712 202612 216302 230917 251896 268916 287086 290672 310312 361376 399424 405224 417841 432604 461834 493039 503792 537832 574172 581344 620624 672179 722752 810448 835682 865208 892147 923668 986078 1007584 1075664 1148344 1162688 1165019 1241248 1344358 1435193 1620896 1671364 1730416 1784294 1847336 1972156 2015168 2151328 2296688 2330038 2482496 2487473 2688716 2870386 3064331 3241792 3342728 3460832 3568588 3694672 3944312 4001587 4302656 4593376 4660076 4974946 5311091 5377432 5740772 6128662 6685456 6921664 7137176 7389344 7888624 8003174 8543929 9186752 9320152 9949892 10622182 10754864 11339897 11481544 12257324 13370912 14274352 14778688 15460117 15777248 16006348 17087858 18242443 18640304 19899784 21244364 21509728 22679794 22963088 24514648 24870623 26741824 28548704 30920234 31554496 32012696 33009439 34175716 36484886 37280608 39799568 42488728 43019456 45359588 45926176 49029296 49741246 53102141 57097408 61840468 64025392 66018878 68351432 70479613 72969772 74561216 79599136 84977456 90719176 91852352 92036501 98058592 99482492 106204282 113380247 123680936 128050784 132037756 136702864 140959226 145939544 159198272 169954912 181438352 184073002 196117184 196510367 198964984 212408564 226760494 242082149 247361872 256101568 264075512 273405728 281918452 291879088 316125373 339909824 362876704 368146004 393020734 397929968 419576189 424817128 453520988 484164298 494723744 528151024 546811456 563836904 572024329 583758176 632250746 674970391 725753408 736292008 786041468 795859936 839152378 849634256 907041976 968328596 989447488 1056302048 1127673808 1144048658 1167516352 1221349243 1264501492 1349940782 1472584016 1572082936 1591719872 1678304756 1699268512 1814083952 1936657192 1964779217 2112604096 2255347616 2288097316 2442698486 2529002984 2607745681 2699881564 2945168032 3144165872 3356609512 3398537024 3628167904 3873314384 3929558434 4195069139 4510695232 4576194632 4885396972 5058005968 5215491362 5399763128 5567889427 5890336064 6288331744 6713219024 7256335808 7270883579 7746628768 7859116868 8390138278 8957039513 9152389264 9770793944 10116011936 10430982724 10799526256 11135778854 12576663488 13426438048 14541767158 15493257536 15524318993 15718233736 16780276556 17914079026 18304778528 19541587888 20232023872 20861965448 21599052512 22271557708 24973904467 26852876096 29083534316 31048637986 31436467472 33560553112 35828158052 36609557056 39083175776 41723930896 43198105024 44543115416 45189921991 49947808934 58167068632 62097275972 62872934944 67121106224 71656316104 78166351552 83447861792 89086230832 90379843982 96486590197 99895617868 116334137264 124194551944 125745869888 134242212448 143312632208 155217558143 166895723584 178172461664 180759687964 192973180394 199791235736 206011908799 232668274528 248389103888 268484424896 286625264416 310435116286 331410461981 356344923328 361519375928 385946360788 399582471472 412023817598 465336549056 496778207776 573250528832 574399802741 620870232572 662820923962 723038751856 771892721576 799164942944 824047635196 993556415552 1148799605482 1241740465144 1325641847924 1446077503712 1543785443152 1598329885888 1648095270392 2297599210964 2483480930288 2651283695848 2892155007424 3087570886304 3296190540784 3570003837289 4595198421928 4966961860576 5302567391696 6175141772608 6592381081568 7140007674578 7622440625563 9190396843856 9933923721152 10605134783392 12262187093297 13184762163136 14280015349156 15244881251126 18380793687712 21210269566784 24524374186594 28560030698312 30489762502252 36761587375424 49048748373188 57120061396624 60979525004504 98097496746376 114240122793248 121959050009008 196194993492752 228480245586496 243918100018016 282030303145831 392389986985504 487836200036032 564060606291662 784779973971008 1128121212583324 2256242425166648 4512484850333296 9024969700666592 18049939401333184
• Sum of all divisors σ(n): 38985039674265600
• Sum of proper divisors (its aliquot sum) s(n): 20935100272932416
• 18049939401333184 is an abundant number, because the sum of its proper divisors (20935100272932416) is greater than itself. Its abundance is 2885160871599232

Bases of 18049939401333184

• Binary: 1000000001000000101001100000010001110111101100111000000₂
• Hexadecimal: 0x402053023BD9C0
• Base-36: 4XQ63ORXFWG

Squares and roots of 18049939401333184

• 18049939401333184 squared (18049939401333184²) is 325800312391800140819876579577856
• 18049939401333184 cubed (18049939401333184³) is 5880675895607413362385988255798384719794324373504
• The square root of 18049939401333184 is 134350062.9003692875
• The cube root of 18049939401333184 is 262316.2827649467

Scales and comparisons

• 18,049,939,401,333,184 seconds is equal to 573,932,240 years, 43 weeks, 2 days, 13 hours, 53 minutes, 4 seconds.
• To count from 1 to 18,049,939,401,333,184 would take you about one billion, seven hundred twenty-one million, seven hundred ninety-six thousand, seven hundred twenty-two 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 18049939401333184 cubic inches would be around 21859.7 feet tall.

Recreational maths with 18049939401333184

• 18049939401333184 backwards is 48133310493994081
• The number of decimal digits it has is: 17
• The sum of 18049939401333184's digits is 70
• More coming soon!