18146668032000

Names of 18146668032000

• Cardinal: 18146668032000 can be written as Eighteen trillion, one hundred forty-six billion, six hundred sixty-eight million, thirty-two thousand.

Scientific notation

• Scientific notation: 1.8146668032 × 10¹³

Factors of 18146668032000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 2304

Divisors of 18146668032000

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 125 128 135 144 150 160 180 192 200 216 225 240 250 256 270 288 300 320 360 375 384 400 432 450 480 500 512 540 576 600 640 675 720 750 768 800 864 900 960 1000 1024 1080 1093 1125 1152 1200 1201 1280 1350 1440 1500 1536 1600 1728 1800 1920 2000 2048 2160 2186 2250 2304 2400 2402 2560 2700 2880 3000 3072 3200 3279 3375 3456 3600 3603 3840 4000 4096 4320 4372 4500 4608 4800 4804 5120 5400 5465 5760 6000 6005 6144 6400 6558 6750 6912 7200 7206 7680 8000 8640 8744 9000 9216 9600 9608 9837 10240 10800 10809 10930 11520 12000 12010 12288 12800 13116 13500 13824 14400 14412 15360 16000 16395 17280 17488 18000 18015 18432 19200 19216 19674 20480 21600 21618 21860 23040 24000 24020 25600 26232 27000 27325 27648 28800 28824 29511 30025 30720 32000 32427 32790 34560 34976 36000 36030 36864 38400 38432 39348 43200 43236 43720 46080 48000 48040 49185 51200 52464 54000 54045 54650 55296 57600 57648 59022 60050 61440 64000 64854 65580 69120 69952 72000 72060 76800 76864 78696 81975 86400 86472 87440 90075 92160 96000 96080 98370 102400 104928 108000 108090 109300 110592 115200 115296 118044 120100 128000 129708 131160 136625 138240 139904 144000 144120 147555 150125 153600 153728 157392 162135 163950 172800 172944 174880 180150 184320 192000 192160 196740 209856 216000 216180 218600 230400 230592 236088 240200 245925 256000 259416 262320 270225 273250 276480 279808 288000 288240 295110 300250 307200 307456 314784 324270 327900 345600 345888 349760 360300 384000 384320 393480 409875 419712 432000 432360 437200 450375 460800 461184 472176 480400 491850 512000 518832 524640 540450 546500 552960 559616 576000 576480 590220 600500 614912 629568 648540 655800 691200 691776 699520 720600 737775 768000 768640 786960 810675 819750 839424 864000 864720 874400 900750 921600 922368 944352 960800 983700 1037664 1049280 1080900 1093000 1119232 1152000 1152960 1180440 1201000 1229625 1229824 1259136 1297080 1311600 1312693 1351125 1382400 1383552 1399040 1441200 1475550 1536000 1537280 1573920 1621350 1639500 1678848 1728000 1729440 1748800 1801500 1844736 1888704 1921600 1967400 2075328 2098560 2161800 2186000 2238464 2304000 2305920 2360880 2402000 2459250 2459648 2518272 2594160 2623200 2625386 2702250 2764800 2767104 2798080 2882400 2951100 3074560 3147840 3242700 3279000 3357696 3456000 3458880 3497600 3603000 3688875 3689472 3777408 3843200 3934800 3938079 4053375 4150656 4197120 4323600 4372000 4476928 4608000 4611840 4721760 4804000 4918500 4919296 5036544 5188320 5246400 5250772 5404500 5534208 5596160 5764800 5902200 6149120 6295680 6485400 6558000 6563465 6715392 6912000 6917760 6995200 7206000 7377750 7378944 7554816 7686400 7869600 7876158 8106750 8301312 8394240 8647200 8744000 9223680 9443520 9608000 9837000 10073088 10376640 10492800 10501544 10809000 11068416 11192320 11529600 11804400 11814237 12298240 12591360 12970800 13116000 13126930 13430784 13824000 13835520 13990400 14412000 14755500 14757888 15109632 15372800 15739200 15752316 16213500 16602624 16788480 17294400 17488000 18447360 18887040 19216000 19674000 19690395 20146176 20753280 20985600 21003088 21618000 22136832 22384640 23059200 23608800 23628474 24596480 25182720 25941600 26232000 26253860 27671040 27980800 28824000 29511000 30219264 30745600 31478400 31504632 32427000 32817325 33205248 33576960 34588800 34976000 35442711 36894720 37774080 38432000 39348000 39380790 40292352 41506560 41971200 42006176 43236000 44273664 46118400 47217600 47256948 50365440 51883200 52464000 52507720 55342080 55961600 57648000 59022000 59071185 60438528 61491200 62956800 63009264 64854000 65634650 66410496 67153920 69177600 69952000 70885422 73789440 75548160 76864000 78696000 78761580 83013120 83942400 84012352 86472000 92236800 94435200 94513896 98451975 100730880 103766400 104928000 105015440 110684160 111923200 115296000 118044000 118142370 120877056 122982400 125913600 126018528 129708000 131269300 132820992 138355200 139904000 141770844 151096320 153728000 157392000 157523160 164086625 166026240 167884800 168024704 172944000 177213555 184473600 188870400 189027792 196903950 201461760 207532800 209856000 210030880 221368320 230592000 236088000 236284740 251827200 252037056 259416000 262538600 276710400 279808000 283541688 295355925 302192640 307456000 314784000 315046320 328173250 332052480 335769600 336049408 345888000 354427110 368947200 377740800 378055584 393807900 415065600 419712000 420061760 461184000 472176000 472569480 492259875 503654400 504074112 518832000 525077200 553420800 559616000 567083376 590711850 604385280 614912000 629568000 630092640 656346500 664104960 672098816 691776000 708854220 755481600 756111168 787615800 830131200 839424000 840123520 886067775 922368000 944352000 945138960 984519750 1007308800 1008148224 1037664000 1050154400 1106841600 1134166752 1181423700 1259136000 1260185280 1312693000 1344197632 1383552000 1417708440 1476779625 1510963200 1512222336 1575231600 1660262400 1678848000 1680247040 1772135550 1844736000 1888704000 1890277920 1969039500 2016296448 2075328000 2100308800 2268333504 2362847400 2518272000 2520370560 2625386000 2688395264 2767104000 2835416880 2953559250 3021926400 3024444672 3150463200 3320524800 3360494080 3544271100 3777408000 3780555840 3938079000 4032592896 4150656000 4200617600 4430338875 4536667008 4725694800 5036544000 5040741120 5250772000 5376790528 5534208000 5670833760 5907118500 6048889344 6300926400 6720988160 7088542200 7554816000 7561111680 7876158000 8065185792 8301312000 8401235200 8860677750 9073334016 9451389600 10081482240 10501544000 11341667520 11814237000 12097778688 12601852800 13441976320 14177084400 15109632000 15122223360 15752316000 16130371584 16602624000 16802470400 17721355500 18146668032 18902779200 20162964480 21003088000 22683335040 23628474000 24195557376 25203705600 26883952640 28354168800 30244446720 31504632000 33604940800 35442711000 36293336064 37805558400 40325928960 42006176000 45366670080 47256948000 48391114752 50407411200 56708337600 60488893440 63009264000 67209881600 70885422000 72586672128 75611116800 80651857920 84012352000 90733340160 94513896000 100814822400 113416675200 120977786880 126018528000 134419763200 141770844000 145173344256 151222233600 168024704000 181466680320 189027792000 201629644800 226833350400 241955573760 252037056000 283541688000 302444467200 336049408000 362933360640 378055584000 403259289600 453666700800 504074112000 567083376000 604888934400 672098816000 725866721280 756111168000 907333401600 1008148224000 1134166752000 1209777868800 1512222336000 1814666803200 2016296448000 2268333504000 3024444672000 3629333606400 4536667008000 6048889344000 9073334016000 18146668032000
• Sum of all divisors σ(n): 67211456257920
• Sum of proper divisors (its aliquot sum) s(n): 49064788225920
• 18146668032000 is an abundant number, because the sum of its proper divisors (49064788225920) is greater than itself. Its abundance is 30918120193920

Bases of 18146668032000

• Binary: 100001000000100011001101100111011000000000000₂
• Hexadecimal: 0x108119B3B000
• Base-36: 6FKGPM2O0

Squares and roots of 18146668032000

• 18146668032000 squared (18146668032000²) is 329301560663610753024000000
• 18146668032000 cubed (18146668032000³) is 5975726103782053957592068128768000000000
• The square root of 18146668032000 is 4259890.6126800955
• The cube root of 18146668032000 is 26278.4027719245

Scales and comparisons

• 18,146,668,032,000 seconds is equal to 577,007 years, 47 weeks, 3 days.
• To count from 1 to 18,146,668,032,000 would take you about one million, four hundred forty-two thousand, five hundred nineteen 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 18146668032000 cubic inches would be around 2189.9 feet tall.

Recreational maths with 18146668032000

• 18146668032000 backwards is 00023086664181
• 18146668032000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18146668032000's digits is 45
• More coming soon!