20018044928000

Names of 20018044928000

• Cardinal: 20018044928000 can be written as Twenty trillion, eighteen billion, forty-four million, nine hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 2.0018044928 × 10¹³

Factors of 20018044928000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 1000

Divisors of 20018044928000

• Number of divisors d(n): 816
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 50 56 64 70 76 80 95 100 112 125 128 133 140 152 160 175 190 200 224 250 256 266 280 304 320 350 361 380 400 448 475 500 512 532 560 608 640 665 700 722 760 800 875 896 950 967 1000 1024 1064 1120 1216 1280 1330 1400 1444 1520 1600 1750 1792 1805 1900 1934 2000 2048 2128 2240 2375 2432 2527 2560 2660 2800 2888 3040 3200 3325 3500 3584 3610 3800 3868 4000 4096 4256 4480 4750 4835 4864 5054 5120 5320 5600 5776 6080 6400 6650 6769 7000 7168 7220 7600 7736 8000 8192 8512 8960 9025 9500 9670 9728 10108 10240 10640 11200 11552 12160 12635 12800 13300 13538 14000 14336 14440 15200 15472 16000 16384 16625 17024 17920 18050 18373 19000 19340 19456 20216 20480 21280 22400 23104 24175 24320 25270 25600 26600 27076 28000 28672 28880 30400 30944 32000 32768 33250 33845 34048 35840 36100 36746 38000 38680 38912 40432 40960 42560 44800 45125 46208 48350 48640 50540 51200 53200 54152 56000 57344 57760 60800 61888 63175 64000 65536 66500 67690 68096 71680 72200 73492 76000 77360 77824 80864 81920 85120 89600 90250 91865 92416 96700 97280 101080 102400 106400 108304 112000 114688 115520 120875 121600 123776 126350 128000 128611 133000 135380 136192 143360 144400 146984 152000 154720 155648 161728 163840 169225 170240 179200 180500 183730 184832 193400 194560 202160 204800 212800 216608 224000 229376 231040 241750 243200 247552 252700 256000 257222 266000 270760 272384 286720 288800 293968 304000 309440 311296 315875 323456 327680 338450 340480 349087 358400 361000 367460 369664 386800 389120 404320 409600 425600 433216 448000 458752 459325 462080 483500 486400 495104 505400 512000 514444 532000 541520 544768 573440 577600 587936 608000 618880 622592 631750 643055 646912 676900 680960 698174 716800 722000 734920 739328 773600 778240 808640 819200 846125 851200 866432 896000 918650 924160 967000 972800 990208 1010800 1024000 1028888 1064000 1083040 1089536 1146880 1155200 1175872 1216000 1237760 1245184 1263500 1286110 1293824 1353800 1361920 1396348 1433600 1444000 1469840 1478656 1547200 1556480 1617280 1638400 1692250 1702400 1732864 1745435 1792000 1837300 1848320 1934000 1945600 1980416 2021600 2048000 2057776 2128000 2166080 2179072 2293760 2296625 2310400 2351744 2432000 2443609 2475520 2527000 2572220 2587648 2707600 2723840 2792696 2867200 2888000 2939680 2957312 3094400 3112960 3215275 3234560 3384500 3404800 3465728 3490870 3584000 3674600 3696640 3868000 3891200 3960832 4043200 4096000 4115552 4256000 4332160 4358144 4593250 4620800 4703488 4864000 4887218 4951040 5054000 5144440 5175296 5415200 5447680 5585392 5734400 5776000 5879360 5914624 6188800 6225920 6430550 6469120 6769000 6809600 6931456 6981740 7168000 7349200 7393280 7736000 7782400 7921664 8086400 8192000 8231104 8512000 8664320 8716288 8727175 9186500 9241600 9406976 9728000 9774436 9902080 10108000 10288880 10350592 10830400 10895360 11170784 11468800 11552000 11758720 11829248 12218045 12377600 12861100 12938240 13538000 13619200 13862912 13963480 14336000 14698400 14786560 15472000 15564800 15843328 16076375 16172800 16462208 17024000 17328640 17454350 18373000 18483200 18813952 19456000 19548872 19804160 20216000 20577760 20701184 21660800 21790720 22341568 23104000 23517440 23658496 24436090 24755200 25722200 25876480 27076000 27238400 27725824 27926960 28672000 29396800 29573120 30944000 31129600 31686656 32152750 32345600 32924416 34048000 34657280 34908700 36746000 36966400 37627904 38912000 39097744 39608320 40432000 41155520 41402368 43321600 43581440 43635875 44683136 46208000 47034880 48872180 49510400 51444400 51752960 54152000 54476800 55451648 55853920 57344000 58793600 59146240 61090225 61888000 63373312 64305500 64691200 65848832 68096000 69314560 69817400 73492000 73932800 75255808 77824000 78195488 79216640 80864000 82311040 82804736 86643200 87271750 89366272 92416000 94069760 97744360 99020800 102888800 103505920 108304000 108953600 110903296 111707840 117587200 118292480 122180450 123776000 128611000 129382400 131697664 136192000 138629120 139634800 146984000 147865600 150511616 155648000 156390976 158433280 161728000 164622080 165609472 173286400 174543500 178732544 184832000 188139520 195488720 198041600 205777600 207011840 216608000 217907200 221806592 223415680 235174400 244360900 247552000 257222000 258764800 263395328 272384000 277258240 279269600 293968000 295731200 301023232 305451125 312781952 316866560 323456000 329244160 346572800 349087000 357465088 369664000 376279040 390977440 396083200 411555200 414023680 433216000 443613184 446831360 470348800 488721800 495104000 514444000 517529600 526790656 544768000 554516480 558539200 587936000 591462400 602046464 610902250 625563904 646912000 658488320 693145600 698174000 714930176 739328000 752558080 781954880 792166400 823110400 828047360 866432000 893662720 940697600 977443600 990208000 1028888000 1035059200 1053581312 1089536000 1109032960 1117078400 1175872000 1204092928 1221804500 1251127808 1293824000 1316976640 1386291200 1396348000 1429860352 1478656000 1505116160 1563909760 1584332800 1646220800 1732864000 1787325440 1881395200 1954887200 1980416000 2057776000 2070118400 2107162624 2218065920 2234156800 2351744000 2443609000 2502255616 2587648000 2633953280 2772582400 2792696000 2859720704 2957312000 3010232320 3127819520 3292441600 3465728000 3574650880 3762790400 3909774400 3960832000 4115552000 4140236800 4214325248 4468313600 4703488000 4887218000 5004511232 5175296000 5267906560 5545164800 5585392000 5719441408 6020464640 6255639040 6584883200 6931456000 7149301760 7525580800 7819548800 7921664000 8231104000 8428650496 8936627200 9406976000 9774436000 10009022464 10350592000 10535813120 11090329600 11170784000 11438882816 12511278080 13169766400 13862912000 14298603520 15051161600 15639097600 16462208000 17873254400 18813952000 19548872000 20018044928 20701184000 21071626240 22341568000 22877765632 25022556160 26339532800 27725824000 28597207040 30102323200 31278195200 32924416000 35746508800 37627904000 39097744000 40036089856 42143252480 44683136000 50045112320 52679065600 55451648000 57194414080 62556390400 65848832000 71493017600 75255808000 78195488000 80072179712 89366272000 100090224640 105358131200 114388828160 125112780800 131697664000 142986035200 150511616000 156390976000 160144359424 178732544000 200180449280 210716262400 250225561600 263395328000 285972070400 312781952000 357465088000 400360898560 500451123200 526790656000 571944140800 625563904000 714930176000 800721797120 1000902246400 1053581312000 1251127808000 1429860352000 2001804492800 2502255616000 2859720704000 4003608985600 5004511232000 10009022464000 20018044928000
• Sum of all divisors σ(n): 60328361643264
• Sum of proper divisors (its aliquot sum) s(n): 40310316715264
• 20018044928000 is an abundant number, because the sum of its proper divisors (40310316715264) is greater than itself. Its abundance is 20292271787264

Bases of 20018044928000

• Binary: 100100011010011010000011101010000000000000000₂
• Hexadecimal: 0x1234D0750000
• Base-36: 73G5V3KZK

Squares and roots of 20018044928000

• 20018044928000 squared (20018044928000²) is 400722122739426525184000000
• 20018044928000 cubed (20018044928000³) is 8021673456641370618088235466752000000000
• The square root of 20018044928000 is 4474152.9844206267
• The cube root of 20018044928000 is 27152.3372904015

Scales and comparisons

• 20,018,044,928,000 seconds is equal to 636,511 years, 47 weeks, 1 day, 19 hours, 33 minutes, 20 seconds.
• To count from 1 to 20,018,044,928,000 would take you about one million, five hundred ninety-one thousand, two hundred seventy-nine 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 20018044928000 cubic inches would be around 2262.7 feet tall.

Recreational maths with 20018044928000

• 20018044928000 backwards is 00082944081002
• 20018044928000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20018044928000's digits is 38
• More coming soon!