18149223939537024

Names of 18149223939537024

• Cardinal: 18149223939537024 can be written as Eighteen quadrillion, one hundred forty-nine trillion, two hundred twenty-three billion, nine hundred thirty-nine million, five hundred thirty-seven thousand and twenty-four.

Scientific notation

• Scientific notation: 1.8149223939537024 × 10¹⁶

Factors of 18149223939537024

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 259

Divisors of 18149223939537024

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 103 108 128 144 151 162 192 206 216 288 302 309 324 384 412 432 453 576 604 618 648 824 864 906 927 1152 1208 1236 1296 1359 1648 1728 1812 1854 2416 2472 2592 2718 2781 3296 3456 3624 3708 4077 4832 4944 5184 5436 5562 6592 7248 7416 8154 8343 9664 9888 10368 10609 10872 11124 12231 13184 14496 14832 15553 16308 16686 19328 19776 21218 21744 22248 24462 28992 29664 31106 31827 32616 33372 39552 42436 43488 44496 46659 48924 57984 59328 62212 63654 65232 66744 84872 86976 88992 93318 95481 97848 118656 124424 127308 130464 133488 139977 169744 173952 177984 186636 190962 195696 248848 254616 260928 266976 279954 286443 339488 355968 373272 381924 391392 419931 497696 509232 521856 533952 559908 572886 678976 746544 763848 782784 839862 859329 995392 1018464 1067904 1092727 1119816 1145772 1259793 1357952 1493088 1527696 1565568 1601959 1679724 1718658 1990784 2036928 2185454 2239632 2291544 2519586 2986176 3055392 3203918 3278181 3359448 3437316 4073856 4370908 4479264 4583088 4805877 5039172 5972352 6110784 6407836 6556362 6718896 6874632 8741816 8958528 9166176 9611754 9834543 10078344 12221568 12815672 13112724 13437792 13749264 14417631 17483632 17917056 18332352 19223508 19669086 20156688 25631344 26225448 26875584 27498528 28835262 29503629 34967264 36664704 38447016 39338172 40313376 43252893 51262688 52450896 53751168 54997056 57670524 59007258 69934528 76894032 78676344 80626752 86505786 88510887 102525376 104901792 109994112 112550881 115341048 118014516 129758679 139869056 153788064 157352688 161253504 165001777 173011572 177021774 205050752 209803584 225101762 230682096 236029032 259517358 307576128 314705376 330003554 337652643 346023144 354043548 419607168 450203524 461364192 472058064 495005331 519034716 615152256 629410752 660007108 675305286 692046288 708087096 900407048 922728384 944116128 990010662 1012957929 1038069432 1258821504 1320014216 1350610572 1384092576 1416174192 1485015993 1800814096 1845456768 1888232256 1980021324 2025915858 2076138864 2640028432 2701221144 2768185152 2832348384 2970031986 3038873787 3601628192 3776464512 3960042648 4051831716 4152277728 4455047979 5280056864 5402442288 5536370304 5664696768 5940063972 6077747574 7203256384 7920085296 8103663432 8304555456 8910095958 9116621361 10560113728 10804884576 11329393536 11592740743 11880127944 12155495148 13365143937 14406512768 15840170592 16207326864 16609110912 16995183031 17820191916 18233242722 21120227456 21609769152 23185481486 23760255888 24310990296 26730287874 31680341184 32414653728 33990366062 34778222229 35640383832 36466485444 43219538304 46370962972 47520511776 48621980592 50985549093 53460575748 63360682368 64829307456 67980732124 69556444458 71280767664 72932970888 92741925944 95041023552 97243961184 101971098186 104334666687 106921151496 129658614912 135961464248 139112888916 142561535328 145865941776 152956647279 185483851888 190082047104 194487922368 203942196372 208669333374 213842302992 271922928496 278225777832 285123070656 291731883552 305913294558 313004000061 370967703776 388975844736 407884392744 417338666748 427684605984 458869941837 543845856992 556451555664 570246141312 583463767104 611826589116 626008000122 741935407552 815768785488 834677333496 855369211968 917739883674 939012000183 1087691713984 1112903111328 1166927534208 1223653178232 1252016000244 1376609825511 1483870815104 1631537570976 1669354666992 1710738423936 1750503852193 1835479767348 1878024000366 2175383427968 2225806222656 2447306356464 2504032000488 2753219651022 3263075141952 3338709333984 3501007704386 3670959534696 3756048000732 4451612445312 4894612712928 5008064000976 5251511556579 5506439302044 6526150283904 6677418667968 7002015408772 7341919069392 7512096001464 9789225425856 10016128001952 10503023113158 11012878604088 13354837335936 14004030817544 14683838138784 15024192002928 15754534669737 19578450851712 20032256003904 21006046226316 22025757208176 28008061635088 29367676277568 30048384005856 31509069339474 40064512007808 42012092452632 44051514416352 47263604009211 56016123270176 58735352555136 60096768011712 63018138678948 84024184905264 88103028832704 94527208018422 112032246540352 120193536023424 126036277357896 141790812027633 168048369810528 176206057665408 189054416036844 224064493080704 252072554715792 283581624055266 336096739621056 378108832073688 504145109431584 567163248110532 672193479242112 756217664147376 1008290218863168 1134326496221064 1512435328294752 2016580437726336 2268652992442128 3024870656589504 4537305984884256 6049741313179008 9074611969768512 18149223939537024
• Sum of all divisors σ(n): 54902524594357440
• Sum of proper divisors (its aliquot sum) s(n): 36753300654820416
• 18149223939537024 is an abundant number, because the sum of its proper divisors (36753300654820416) is greater than itself. Its abundance is 18604076715283392

Bases of 18149223939537024

• Binary: 1000000011110101001111101111101110111010111100010000000₂
• Hexadecimal: 0x407A9F7DDD7880
• Base-36: 4YPD2DIIW00

Squares and roots of 18149223939537024

• 18149223939537024 squared (18149223939537024²) is 329394329607463813394523466776576
• 18149223939537024 cubed (18149223939537024³) is 5978251452459531375599232801643084873875087949824
• The square root of 18149223939537024 is 134719055.5917648347
• The cube root of 18149223939537024 is 262796.3646056437

Scales and comparisons

• 18,149,223,939,537,024 seconds is equal to 577,089,182 years, 2 weeks, 1 day, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 18,149,223,939,537,024 would take you about one billion, seven hundred thirty-one million, two hundred sixty-seven thousand, five hundred forty-six 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 18149223939537024 cubic inches would be around 21899.7 feet tall.

Recreational maths with 18149223939537024

• 18149223939537024 backwards is 42073593932294181
• 18149223939537024 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18149223939537024's digits is 72
• More coming soon!