18153012838400

Names of 18153012838400

• Cardinal: 18153012838400 can be written as Eighteen trillion, one hundred fifty-three billion, twelve million, eight hundred thirty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.81530128384 × 10¹³

Factors of 18153012838400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 336

Divisors of 18153012838400

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 61 64 80 88 100 110 122 128 160 176 200 220 244 256 257 275 305 320 352 400 440 488 512 514 550 610 640 671 704 800 880 976 1024 1028 1100 1220 1280 1285 1342 1408 1525 1600 1760 1952 2048 2056 2200 2440 2560 2570 2684 2816 2827 3050 3200 3355 3520 3904 4096 4112 4400 4880 5120 5140 5368 5632 5654 6100 6400 6425 6710 7040 7808 8192 8224 8800 9760 10240 10280 10736 11264 11308 12200 12800 12850 13420 14080 14135 15616 15677 16384 16448 16775 17600 19520 20480 20560 21472 22528 22616 24400 25600 25700 26840 28160 28270 31232 31354 32896 33550 35200 39040 40960 41120 42944 45056 45232 48800 51200 51400 53680 56320 56540 62464 62708 65792 66049 67100 70400 70675 78080 78385 81920 82240 85888 90112 90464 97600 102400 102800 107360 112640 113080 124928 125416 131584 132098 134200 140800 141350 156160 156770 164480 171776 172447 180224 180928 195200 204800 205600 214720 225280 226160 249856 250832 263168 264196 268400 281600 282700 312320 313540 328960 330245 343552 344894 361856 390400 391925 409600 411200 429440 450560 452320 499712 501664 526336 528392 536800 563200 565400 624640 627080 657920 660490 687104 689788 723712 726539 780800 783850 822400 858880 862235 901120 904640 999424 1003328 1052672 1056784 1073600 1126400 1130800 1249280 1254160 1315840 1320980 1374208 1379576 1447424 1453078 1561600 1567700 1644800 1651225 1717760 1724470 1809280 2006656 2105344 2113568 2147200 2252800 2261600 2498560 2508320 2631680 2641960 2748416 2759152 2894848 2906156 3123200 3135400 3289600 3302450 3435520 3448940 3618560 3632695 4013312 4028989 4210688 4227136 4294400 4311175 4505600 4523200 4997120 5016640 5263360 5283920 5496832 5518304 5789696 5812312 6246400 6270800 6579200 6604900 6871040 6897880 7237120 7265390 8026624 8057978 8454272 8588800 8622350 9046400 10033280 10526720 10567840 10993664 11036608 11579392 11624624 12492800 12541600 13158400 13209800 13742080 13795760 14474240 14530780 16053248 16115956 16908544 17177600 17244700 18092800 18163475 20066560 20144945 21053440 21135680 22073216 23158784 23249248 24985600 25083200 26316800 26419600 27484160 27591520 28948480 29061560 32106496 32231912 33817088 34355200 34489400 36185600 36326950 40133120 40289890 42271360 44146432 44318879 46317568 46498496 50166400 52633600 52839200 54968320 55183040 57896960 58123120 64212992 64463824 67634176 68710400 68978800 72371200 72653900 80266240 80579780 84542720 88292864 88637758 92996992 100332800 100724725 105267200 105678400 110366080 115793920 116246240 128425984 128927648 135268352 137420800 137957600 144742400 145307800 160532480 161159560 169085440 176585728 177275516 185993984 200665600 201449450 211356800 220732160 221594395 231587840 232492480 256851968 257855296 270536704 274841600 275915200 289484800 290615600 321064960 322319120 338170880 353171456 354551032 371987968 401331200 402898900 422713600 441464320 443188790 464984960 515710592 541073408 551830400 578969600 581231200 642129920 644638240 676341760 706342912 709102064 743975936 802662400 805797800 845427200 882928640 886377580 929969920 1031421184 1082146816 1103660800 1107971975 1157939200 1162462400 1284259840 1289276480 1352683520 1412685824 1418204128 1487951872 1605324800 1611595600 1690854400 1765857280 1772755160 1859939840 2062842368 2207321600 2215943950 2324924800 2578552960 2705367040 2825371648 2836408256 2975903744 3210649600 3223191200 3381708800 3531714560 3545510320 3719879680 4125684736 4414643200 4431887900 4649849600 5157105920 5410734080 5672816512 5951807488 6421299200 6446382400 6763417600 7063429120 7091020640 7439759360 8251369472 8829286400 8863775800 9299699200 10314211840 11345633024 11903614976 12892764800 13526835200 14126858240 14182041280 14879518720 16502738944 17658572800 17727551600 18599398400 20628423680 22691266048 25785529600 27053670400 28364082560 29759037440 33005477888 35317145600 35455103200 37198796800 41256847360 45382532096 51571059200 56728165120 59518074880 66010955776 70634291200 70910206400 74397593600 82513694720 90765064192 103142118400 113456330240 141820412800 148795187200 165027389440 181530128384 206284236800 226912660480 283640825600 297590374400 330054778880 363060256768 412568473600 453825320960 567281651200 726120513536 825136947200 907650641920 1134563302400 1650273894400 1815301283840 2269126604800 3630602567680 4538253209600 9076506419200 18153012838400
• Sum of all divisors σ(n): 50110725401016
• Sum of proper divisors (its aliquot sum) s(n): 31957712562616
• 18153012838400 is an abundant number, because the sum of its proper divisors (31957712562616) is greater than itself. Its abundance is 13804699724216

Bases of 18153012838400

• Binary: 100001000001010010011111000011100000000000000₂
• Hexadecimal: 0x108293E1C000
• Base-36: 6FNDN5AM8

Squares and roots of 18153012838400

• 18153012838400 squared (18153012838400²) is 329531875111115224514560000
• 18153012838400 cubed (18153012838400³) is 5981996359554100097154506087727104000000
• The square root of 18153012838400 is 4260635.2623053759
• The cube root of 18153012838400 is 26281.4650779001

Scales and comparisons

• 18,153,012,838,400 seconds is equal to 577,209 years, 34 weeks, 1 day, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 18,153,012,838,400 would take you about one million, four hundred forty-three thousand and twenty-four 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 18153012838400 cubic inches would be around 2190.1 feet tall.

Recreational maths with 18153012838400

• 18153012838400 backwards is 00483821035181
• 18153012838400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18153012838400's digits is 44
• More coming soon!