18445364082432

Names of 18445364082432

• Cardinal: 18445364082432 can be written as Eighteen trillion, four hundred forty-five billion, three hundred sixty-four million, eighty-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.8445364082432 × 10¹³

Factors of 18445364082432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 547

Divisors of 18445364082432

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 113 126 128 144 168 192 193 224 226 229 252 256 288 336 339 384 386 448 452 458 504 576 579 672 678 687 768 772 791 896 904 916 1008 1017 1152 1158 1344 1351 1356 1374 1544 1582 1603 1737 1792 1808 1832 2016 2034 2061 2304 2316 2373 2688 2702 2712 2748 3088 3164 3206 3474 3616 3664 4032 4053 4068 4122 4632 4746 4809 5376 5404 5424 5496 6176 6328 6412 6948 7119 7232 7328 8064 8106 8136 8244 9264 9492 9618 10808 10848 10992 12159 12352 12656 12824 13896 14238 14427 14464 14656 16128 16212 16272 16488 18528 18984 19236 21616 21696 21809 21984 24318 24704 25312 25648 25877 27792 28476 28854 28928 29312 32424 32544 32976 37056 37968 38472 43232 43392 43618 43968 44197 48636 49408 50624 51296 51754 52441 55584 56952 57708 58624 64848 65088 65427 65952 74112 75936 76944 77631 86464 86784 87236 87936 88394 97272 101248 102592 103508 104882 111168 113904 115416 129696 130176 130854 131904 132591 148224 151872 152663 153888 155262 157323 172928 174472 175872 176788 181139 194544 196281 202496 205184 207016 209764 222336 227808 230832 232893 259392 260352 261708 263808 265182 303744 305326 307776 309379 310524 314646 345856 348944 353576 362278 367087 389088 392562 397773 410368 414032 419528 444672 455616 457989 461664 465786 471969 518784 523416 527616 530364 543417 607488 610652 615552 618758 621048 629292 697888 707152 724556 734174 778176 785124 795546 828064 839056 911232 915978 923328 928137 931572 943938 1037568 1046832 1060728 1086834 1101261 1221304 1231104 1237516 1242096 1258584 1373967 1395776 1414304 1449112 1468348 1556352 1570248 1591092 1630251 1656128 1678112 1822464 1831956 1846656 1856274 1863144 1887876 2093664 2121456 2173668 2202522 2442608 2475032 2484192 2517168 2747934 2784411 2791552 2828608 2898224 2936696 3112704 3140496 3182184 3260502 3303783 3312256 3356224 3663912 3693312 3712548 3726288 3775752 4187328 4242912 4347336 4405044 4885216 4950064 4968384 4994261 5034336 5495868 5568822 5583104 5657216 5796448 5873392 5925833 6280992 6364368 6521004 6607566 6624512 6712448 7327824 7425096 7452576 7551504 8374656 8485824 8694672 8810088 9770432 9900128 9936768 9988522 10068672 10121113 10991736 11137644 11314432 11592896 11746784 11851666 12561984 12728736 13042008 13215132 13424896 14655648 14850192 14905152 14982783 15103008 16749312 16971648 17389344 17620176 17777499 19540864 19800256 19873536 19977044 20137344 20242226 21983472 22275288 23185792 23493568 23703332 25123968 25457472 26084016 26430264 29311296 29700384 29810304 29965566 30206016 30363339 33943296 34778688 34959827 35240352 35554998 39081728 39600512 39954088 40274688 40484452 41480831 43966944 44550576 44948349 46371584 46987136 47406664 50247936 50914944 52168032 52860528 53332497 58622592 59400768 59620608 59931132 60412032 60726678 69557376 69919654 70480704 70847791 71109996 79201024 79908176 80968904 82961662 87933888 89101152 89896698 91090017 93974272 94813328 101829888 104336064 104879481 105721056 106664994 117245184 118801536 119862264 120824064 121453356 124442493 139114752 139839308 140961408 141695582 142219992 159816352 161937808 165923324 175867776 178202304 179793396 182180034 189626656 208672128 209758962 211442112 212543373 213329988 237603072 239724528 242906712 248884986 279678616 281922816 283391164 284439984 314638443 319632704 323875616 331846648 351735552 356404608 359586792 364360068 373327479 379253312 417344256 419517924 422884224 425086746 426659976 479449056 485813424 497769972 559357232 566782328 568879968 629276886 637630119 639265408 647751232 663693296 712809216 719173584 728720136 746654958 758506624 839035848 845768448 850173492 853319952 958898112 971626848 995539944 1118714464 1133564656 1137759936 1143685769 1258553772 1275260238 1278530816 1295502464 1327386592 1438347168 1457440272 1493309916 1517013248 1678071696 1700346984 1706639904 1917796224 1943253696 1991079888 2237428928 2267129312 2275519872 2287371538 2517107544 2550520476 2591004928 2654773184 2876694336 2914880544 2986619832 3356143392 3400693968 3413279808 3431057307 3835592448 3886507392 3982159776 4474857856 4534258624 4551039744 4574743076 5034215088 5101040952 5309546368 5753388672 5829761088 5973239664 6712286784 6801387936 6826559616 6862114614 7773014784 7964319552 8005800383 8949715712 9068517248 9149486152 10068430176 10202081904 10293171921 10619092736 11506777344 11659522176 11946479328 13424573568 13602775872 13653119232 13724229228 15928639104 16011600766 18137034496 18298972304 20136860352 20404163808 20586343842 23319044352 23892958656 24017401149 26849147136 27205551744 27448458456 31857278208 32023201532 36597944608 40273720704 40808327616 41172687684 47785917312 48034802298 54411103488 54896916912 64046403064 72052203447 73195889216 80547441408 81616655232 82345375368 95571834624 96069604596 109793833824 128092806128 144104406894 146391778432 163233310464 164690750736 192139209192 219587667648 256185612256 288208813788 292783556864 329381501472 384278418384 439175335296 512371224512 576417627576 658763002944 768556836768 878350670592 1024742449024 1152835255152 1317526005888 1537113673536 2049484898048 2305670510304 2635052011776 3074227347072 4611341020608 6148454694144 9222682041216 18445364082432
• Sum of all divisors σ(n): 61905948852384
• Sum of proper divisors (its aliquot sum) s(n): 43460584769952
• 18445364082432 is an abundant number, because the sum of its proper divisors (43460584769952) is greater than itself. Its abundance is 25015220687520

Bases of 18445364082432

• Binary: 100001100011010100101010111111011011100000000₂
• Hexadecimal: 0x10C6A55FB700
• Base-36: 6JDOLJ280

Squares and roots of 18445364082432

• 18445364082432 squared (18445364082432²) is 340231456133472497291034624
• 18445364082432 cubed (18445364082432³) is 6275693080677892188516552472977702125568
• The square root of 18445364082432 is 4294806.6408666177
• The cube root of 18445364082432 is 26421.8005964013

Scales and comparisons

• 18,445,364,082,432 seconds is equal to 586,505 years, 27 weeks, 1 day, 5 hours, 7 minutes, 12 seconds.
• To count from 1 to 18,445,364,082,432 would take you about one million, four hundred sixty-six thousand, two hundred sixty-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 18445364082432 cubic inches would be around 2201.8 feet tall.

Recreational maths with 18445364082432

• 18445364082432 backwards is 23428046354481
• The number of decimal digits it has is: 14
• The sum of 18445364082432's digits is 54
• More coming soon!