18006947632800

Names of 18006947632800

• Cardinal: 18006947632800 can be written as Eighteen trillion, six billion, nine hundred forty-seven million, six hundred thirty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.80069476328 × 10¹³

Factors of 18006947632800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1576

Divisors of 18006947632800

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 49 50 54 56 60 63 70 72 75 80 84 90 96 98 100 105 108 112 120 126 135 140 144 147 150 160 168 175 180 189 196 200 210 216 224 225 240 245 252 270 280 288 294 300 315 336 343 350 360 378 392 400 420 432 441 450 480 490 504 525 540 560 588 600 630 672 675 686 700 720 735 756 784 800 840 864 882 900 945 980 1008 1029 1050 1080 1120 1176 1200 1225 1260 1323 1350 1372 1400 1440 1470 1512 1559 1568 1575 1680 1715 1764 1800 1890 1960 2016 2058 2100 2160 2205 2352 2400 2450 2520 2646 2700 2744 2800 2940 3024 3087 3118 3150 3360 3430 3528 3600 3675 3780 3920 4116 4200 4320 4410 4677 4704 4725 4900 5040 5145 5292 5400 5488 5600 5880 6048 6174 6236 6300 6615 6860 7056 7200 7350 7560 7795 7840 8232 8400 8575 8820 9261 9354 9450 9800 10080 10290 10584 10800 10913 10976 11025 11760 12348 12472 12600 13230 13720 14031 14112 14700 15120 15435 15590 16464 16800 17150 17640 18522 18708 18900 19600 20580 21168 21600 21826 22050 23385 23520 24696 24944 25200 25725 26460 27440 28062 29400 30240 30870 31180 32739 32928 33075 34300 35280 37044 37416 37800 38975 39200 41160 42093 42336 43652 44100 46305 46770 49392 49888 50400 51450 52920 54565 54880 56124 58800 61740 62360 65478 66150 68600 70155 70560 74088 74832 75600 76391 77175 77950 82320 84186 87304 88200 92610 93540 98217 98784 102900 105840 109130 112248 116925 117600 123480 124720 130956 132300 137200 140310 148176 149664 151200 152782 154350 155900 163695 164640 168372 174608 176400 185220 187080 196434 205800 210465 211680 218260 224496 229173 231525 233850 246960 249440 261912 264600 272825 274400 280620 294651 296352 305564 308700 311800 327390 336744 349216 350775 352800 370440 374160 381955 392868 411600 420930 436520 448992 458346 463050 467700 491085 493920 523824 529200 534737 545650 561240 589302 611128 617400 623600 654780 673488 687519 701550 740880 748320 763910 785736 818475 823200 841860 873040 916692 926100 935400 982170 1047648 1052325 1058400 1069474 1091300 1122480 1145865 1178604 1222256 1234800 1247200 1309560 1346976 1375038 1403100 1473255 1481760 1527820 1571472 1604211 1636950 1683720 1746080 1833384 1852200 1870800 1909775 1964340 2062557 2104650 2138948 2182600 2244960 2291730 2357208 2430481 2444512 2455425 2469600 2619120 2673685 2750076 2806200 2946510 3055640 3142944 3208422 3273900 3367440 3437595 3666768 3704400 3741600 3819550 3928680 4125114 4209300 4277896 4365200 4583460 4714416 4812633 4860962 4910850 5238240 5347370 5500152 5612400 5729325 5893020 6111280 6416844 6547800 6734880 6875190 7291443 7333536 7366275 7408800 7639100 7857360 8021055 8250228 8418600 8555792 8730400 9166920 9428832 9625266 9721924 9821700 10312785 10694740 11000304 11224800 11458650 11786040 12152405 12222560 12833688 13095600 13368425 13750380 14437899 14582886 14732550 15278200 15714720 16042110 16500456 16837200 17013367 17111584 17187975 18333840 19250532 19443848 19643400 20625570 21389480 21874329 22000608 22917300 23572080 24063165 24304810 25667376 26191200 26736850 27500760 28875798 29165772 29465100 30556400 32084220 33000912 33674400 34026734 34375950 36457215 36667680 38501064 38887696 39286800 40105275 41251140 42778960 43748658 45834600 47144160 48126330 48609620 51040101 51334752 51563925 53473700 55001520 57751596 58331544 58930200 60762025 61112800 64168440 65622987 66001824 68053468 68751900 72189495 72914430 77002128 77775392 78573600 80210550 82502280 85066835 85557920 87497316 91669200 96252660 97219240 102080202 103127850 106947400 109371645 110003040 115503192 116663088 117860400 119093569 120315825 121524050 128336880 131245974 136106936 137503800 144378990 145828860 153120303 154004256 160421100 165004560 170133670 174994632 182286075 183338400 192505320 194438480 204160404 206255700 213894800 218743290 231006384 233326176 235720800 238187138 240631650 243048100 255200505 256673760 262491948 272213872 275007600 288757980 291657720 306240606 320842200 328114935 330009120 340267340 349989264 357280707 360947475 364572150 385010640 388876960 408320808 412511400 425334175 427789600 437486580 459360909 462012768 476374276 481263300 486096200 510401010 524983896 544427744 546858225 550015200 577515960 583315440 595467845 612481212 641684400 656229870 680534680 699978528 714561414 721894950 729144300 765601515 770021280 816641616 825022800 833654983 850668350 874973160 918721818 952748552 962526600 972192400 1020802020 1049967792 1071842121 1093716450 1155031920 1166630880 1190935690 1224962424 1276002525 1283368800 1312459740 1361069360 1429122828 1443789900 1458288600 1531203030 1633283232 1640574675 1650045600 1667309966 1701336700 1749946320 1786403535 1837443636 1905497104 1925053200 1944384800 2041604040 2099935584 2143684242 2187432900 2296804545 2310063840 2381871380 2449924848 2500964949 2552005050 2624919480 2722138720 2858245656 2887579800 2916577200 2977339225 3062406060 3215526363 3281149350 3334619932 3402673400 3499892640 3572807070 3674887272 3810994208 3828007575 3850106400 4083208080 4168274915 4287368484 4374865800 4593609090 4763742760 4899849696 5001929898 5104010100 5249838960 5359210605 5716491312 5775159600 5833154400 5954678450 6124812120 6431052726 6562298700 6669239864 6805346800 7145614140 7349774544 7502894847 7656015150 8166416160 8336549830 8574736968 8749731600 8932017675 9187218180 9527485520 10003859796 10208020200 10499677920 10718421210 11432982624 11484022725 11550319200 11909356900 12249624240 12504824745 12862105452 13124597400 13338479728 13610693600 14291228280 14699549088 15005789694 15312030300 16077631815 16673099660 17149473936 17499463200 17864035350 18374436360 19054971040 20007719592 20416040400 20841374575 21436842420 22508684541 22968045450 23818713800 24499248480 25009649490 25724210904 26249194800 26676959456 26796053025 28582456560 30011579388 30624060600 32155263630 33346199320 34298947872 35728070700 36748872720 37514474235 40015439184 40832080800 41682749150 42873684840 45017369082 45936090900 47637427600 50019298980 51448421808 52498389600 53592106050 57164913120 60023158776 61248121200 62524123725 64310527260 66692398640 71456141400 73497745440 75028948470 80030878368 80388159075 83365498300 85747369680 90034738164 91872181800 95274855200 100038597960 102896843616 107184212100 112543422705 120046317552 122496242400 125048247450 128621054520 133384797280 142912282800 150057896940 160776318150 166730996600 171494739360 180069476328 183744363600 187572371175 200077195920 214368424200 225086845410 240092635104 250096494900 257242109040 285824565600 300115793880 321552636300 333461993200 360138952656 367488727200 375144742350 400154391840 428736848400 450173690820 500192989800 514484218080 562717113525 600231587760 643105272600 666923986400 720277905312 750289484700 857473696800 900347381640 1000385979600 1125434227050 1200463175520 1286210545200 1500578969400 1800694763280 2000771959200 2250868454100 2572421090400 3001157938800 3601389526560 4501736908200 6002315877600 9003473816400 18006947632800
• Sum of all divisors σ(n): 75996417168000
• Sum of proper divisors (its aliquot sum) s(n): 57989469535200
• 18006947632800 is an abundant number, because the sum of its proper divisors (57989469535200) is greater than itself. Its abundance is 39982521902400

Bases of 18006947632800

• Binary: 100000110000010010001101101111001011010100000₂
• Hexadecimal: 0x106091B796A0
• Base-36: 6DS9ZP0O0

Squares and roots of 18006947632800

• 18006947632800 squared (18006947632800²) is 324250163050401523635840000
• 18006947632800 cubed (18006947632800³) is 5838755705975441743123902337239552000000
• The square root of 18006947632800 is 4243459.3945034987
• The cube root of 18006947632800 is 26210.7853507447

Scales and comparisons

• 18,006,947,632,800 seconds is equal to 572,565 years, 12 weeks, 1 day, 18 hours.
• To count from 1 to 18,006,947,632,800 would take you about one million, four hundred thirty-one thousand, four hundred thirteen 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 18006947632800 cubic inches would be around 2184.2 feet tall.

Recreational maths with 18006947632800

• 18006947632800 backwards is 00823674960081
• 18006947632800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18006947632800's digits is 54
• More coming soon!