20090390821200

Names of 20090390821200

• Cardinal: 20090390821200 can be written as Twenty trillion, ninety billion, three hundred ninety million, eight hundred twenty-one thousand, two hundred.

Scientific notation

• Scientific notation: 2.00903908212 × 10¹³

Factors of 20090390821200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 24518

Divisors of 20090390821200

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 35 36 40 42 45 48 50 56 60 61 63 70 72 75 80 84 90 100 105 112 120 122 126 140 144 150 168 175 180 183 200 210 225 240 244 252 280 300 305 315 336 350 360 366 400 420 427 450 488 504 525 547 549 560 600 610 630 700 720 732 840 854 900 915 976 1008 1050 1094 1098 1200 1220 1260 1281 1400 1464 1525 1575 1641 1680 1708 1800 1830 2100 2135 2188 2196 2440 2520 2562 2735 2745 2800 2928 3050 3150 3282 3416 3600 3660 3829 3843 4200 4270 4376 4392 4575 4880 4923 5040 5124 5470 5490 6100 6300 6405 6564 6832 7320 7658 7686 8205 8400 8540 8752 8784 9150 9846 10248 10675 10940 10980 11487 12200 12600 12810 13128 13675 13725 14640 15316 15372 16410 17080 18300 19145 19215 19692 20496 21350 21880 21960 22974 23893 24400 24615 25200 25620 26256 27350 27450 30632 30744 32025 32820 33367 34160 34461 36600 38290 38430 39384 41025 42700 43760 43920 45948 47786 49230 51240 54700 54900 57435 61264 61488 64050 65640 66734 68922 71679 73200 76580 76860 78768 82050 85400 91896 95572 95725 96075 98460 100101 102480 109400 109800 114870 119465 123075 128100 131280 133468 137844 143358 153160 153720 164100 166835 167251 170800 172305 183792 191144 191450 192150 196920 200202 215037 218800 219600 229740 233569 238930 246150 256200 266936 275688 286716 287175 300303 306320 307440 328200 333670 334502 344610 358395 382288 382900 384300 393840 400404 430074 459480 467138 477860 492300 500505 501753 512400 533872 551376 573432 574350 597325 600606 656400 667340 669004 689220 700707 716790 765800 768600 800808 834175 836255 860148 861525 918960 934276 955720 984600 1001010 1003506 1075185 1146864 1148700 1167845 1194650 1201212 1334680 1338008 1378440 1401414 1433580 1457473 1501515 1505259 1531600 1537200 1601616 1668350 1672510 1720296 1723050 1791975 1868552 1911440 1969200 2002020 2007012 2102121 2150370 2297400 2335690 2389300 2402424 2502525 2508765 2669360 2676016 2756880 2802828 2867160 2914946 3003030 3010518 3336700 3345020 3440592 3446100 3503535 3583950 3737104 4004040 4014024 4181275 4204242 4300740 4372419 4594800 4671380 4778600 4804848 5005050 5017530 5375925 5605656 5734320 5829892 5839225 6006060 6021036 6673400 6690040 6892200 7007070 7167900 7287365 7507575 7526295 8008080 8028048 8362550 8408484 8601480 8744838 9342760 9557200 10010100 10035060 10202311 10510605 10751850 11211312 11659784 11678450 12012120 12042072 12543825 13069471 13117257 13346800 13380080 13784400 14014140 14335800 14574730 15015150 15052590 16725100 16816968 17202960 17489676 17517675 18685520 20020200 20070120 20404622 21021210 21503700 21862095 23319568 23356900 24024240 24084144 25087650 26138942 26234514 28028280 28671600 29149460 30030300 30105180 30606933 33450200 33633936 34979352 35035350 36436825 37631475 39208413 40040400 40140240 40809244 42042420 43007400 43724190 46713800 50175300 51011555 52277884 52469028 52553025 56056560 58298920 60060600 60210360 61213866 65347355 65586285 66900400 69958704 70070700 72873650 75262950 78416826 81618488 84084840 86014800 87448380 91486297 91820799 93427600 100350600 102023110 104555768 104938056 105106050 109310475 116597840 117625239 120121200 120420720 122427732 130694710 131172570 140141400 145747300 150525900 153034665 156833652 163236976 168169680 174896760 182972594 183641598 196042065 200701200 204046220 209111536 209876112 210212100 218620950 235250478 244855464 255057775 261389420 262345140 274458891 280282800 291494600 301051800 306069330 313667304 326736775 327931425 349793520 365945188 367283196 392084130 408092440 420424200 437241900 457431485 459103995 470500956 489710928 510115550 522778840 524690280 548917782 582989200 588126195 602103600 612138660 627334608 653473550 655862850 731890376 734566392 765173325 784168260 797237731 816184880 823376673 840848400 874483800 914862970 918207990 941001912 980210325 1020231100 1045557680 1049380560 1097835564 1176252390 1224277320 1306947100 1311725700 1372294455 1463780752 1469132784 1530346650 1568336520 1594475462 1646753346 1748967600 1829725940 1836415980 1882003824 1960420650 2040462200 2195671128 2287157425 2295519975 2352504780 2391713193 2448554640 2613894200 2623451400 2744588910 2940630975 3060693300 3136673040 3188950924 3293506692 3659451880 3672831960 3920841300 3986188655 4080924400 4116883365 4391342256 4574314850 4591039950 4705009560 4783426386 5227788400 5246902800 5489177820 5580664117 5881261950 6121386600 6377901848 6587013384 6861472275 7175139579 7318903760 7345663920 7841682600 7972377310 8233766730 9148629700 9182079900 9410019120 9566852772 10978355640 11161328234 11762523900 11958565965 12242773200 12755803696 13174026768 13722944550 14350279158 15683365200 15944754620 16467533460 16741992351 18297259400 18364159800 19133705544 19930943275 20584416825 21956711280 22322656468 23525047800 23917131930 27445889100 27903320585 28700558316 31889509240 32935066920 33483984702 35875697895 36594518800 36728319600 38267411088 39861886550 41168833650 44645312936 47050095600 47834263860 50225977053 54891778200 55806641170 57401116632 59792829825 63779018480 65870133840 66967969404 71751395790 79723773100 82337667300 83709961755 89290625872 95668527720 100451954106 109783556400 111613282340 114802233264 119585659650 133935938808 139516602925 143502791580 159447546200 164675334600 167419923510 179378489475 191337055440 200903908212 223226564680 239171319300 251129885265 267871877616 279033205850 287005583160 318895092400 329350669200 334839847020 358756978950 401807816424 418549808775 446453129360 478342638600 502259770530 558066411700 574011166320 669679694040 717513957900 803615632848 837099617550 956685277200 1004519541060 1116132823400 1255649426325 1339359388080 1435027915800 1674199235100 2009039082120 2232265646800 2511298852650 2870055831600 3348398470200 4018078164240 5022597705300 6696796940400 10045195410600 20090390821200
• Sum of all divisors σ(n): 81136792337536
• Sum of proper divisors (its aliquot sum) s(n): 61046401516336
• 20090390821200 is an abundant number, because the sum of its proper divisors (61046401516336) is greater than itself. Its abundance is 40956010695136

Bases of 20090390821200

• Binary: 100100100010110101000100110111011100101010000₂
• Hexadecimal: 0x1245A89BB950
• Base-36: 74DEBZ5G0

Squares and roots of 20090390821200

• 20090390821200 squared (20090390821200²) is 403623803348557210369440000
• 20090390821200 cubed (20090390821200³) is 8108959954011687603469274836984128000000
• The square root of 20090390821200 is 4482230.5631459881
• The cube root of 20090390821200 is 27185.0077871015

Scales and comparisons

• 20,090,390,821,200 seconds is equal to 638,812 years, 14 weeks, 5 days, 13 hours.
• To count from 1 to 20,090,390,821,200 would take you about one million, five hundred ninety-seven thousand and thirty 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 20090390821200 cubic inches would be around 2265.4 feet tall.

Recreational maths with 20090390821200

• 20090390821200 backwards is 00212809309002
• 20090390821200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20090390821200's digits is 36
• More coming soon!