20464284928800

Names of 20464284928800

• Cardinal: 20464284928800 can be written as Twenty trillion, four hundred sixty-four billion, two hundred eighty-four million, nine hundred twenty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 2.04642849288 × 10¹³

Factors of 20464284928800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 20040

Divisors of 20464284928800

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 32 34 40 48 50 51 60 61 68 75 80 85 96 100 102 120 122 136 150 160 170 183 200 204 240 244 255 272 300 305 340 366 400 408 421 425 480 488 510 544 600 610 680 732 800 816 842 850 915 976 1020 1037 1200 1220 1263 1275 1360 1464 1525 1632 1684 1700 1830 1952 2040 2074 2105 2400 2440 2526 2550 2720 2928 3050 3111 3368 3400 3660 4080 4148 4210 4575 4880 5052 5100 5185 5856 6100 6222 6315 6736 6800 7157 7320 8160 8296 8420 9150 9760 10104 10200 10370 10525 12200 12444 12630 13472 13600 14314 14640 15555 16592 16840 18300 19531 20208 20400 20740 21050 21471 24400 24888 25260 25681 25925 28628 29280 31110 31575 33184 33680 35785 36600 39062 40416 40800 41480 42100 42942 48800 49776 50520 51362 51850 57256 58593 62220 63150 67360 71570 73200 77043 77775 78124 82960 84200 85884 97655 99552 101040 102724 103700 107355 114512 117186 124440 126300 128405 143140 146400 154086 155550 156248 165920 168400 171768 178925 195310 202080 205448 207400 214710 229024 234372 248880 252600 256810 286280 292965 308172 311100 312496 332027 336800 343536 357850 385215 390620 410896 414800 429420 436577 468744 488275 497760 505200 513620 536775 572560 585930 616344 622200 624992 642025 664054 687072 715700 770430 781240 821792 829600 858840 873154 937488 976550 996081 1010400 1027240 1073550 1145120 1171860 1191391 1232688 1244400 1284050 1309731 1328108 1431400 1464825 1540860 1562480 1660135 1717680 1746308 1874976 1926075 1953100 1992162 2054480 2147100 2182885 2343720 2382782 2465376 2488800 2568100 2619462 2656216 2862800 2929650 3081720 3124960 3320270 3435360 3492616 3574173 3852150 3906200 3984324 4108960 4294200 4365770 4687440 4765564 4980405 5136200 5238924 5312432 5725600 5859300 5956955 6163440 6548655 6640540 6985232 7148346 7704300 7812400 7968648 8222551 8300675 8588400 8731540 9374880 9531128 9960810 10272400 10477848 10624864 10914425 11718600 11913910 12326880 13097310 13281080 13970464 14296692 15408600 15624800 15937296 16445102 16601350 17176800 17463080 17870865 19062256 19921620 20253647 20544800 20955696 21828850 23437200 23827820 24667653 24902025 26194620 26562160 28593384 29784775 30817200 31874592 32743275 32890204 33202700 34926160 35741730 38124512 39843240 40507294 41112755 41911392 43657700 46874400 47655640 49335306 49804050 52389240 53124320 57186768 59569550 60760941 61634400 65486550 65780408 66405400 69852320 71483460 79686480 81014588 82225510 87315400 89354325 95311280 98670612 99608100 101268235 104778480 114373536 119139100 121521882 123338265 130973100 131560816 132810800 139783367 142966920 159372960 162029176 164451020 174630800 178708650 190622560 197341224 199216200 202536470 205563775 209556960 238278200 243043764 246676530 261946200 263121632 265621600 279566734 285933840 303804705 324058352 328902040 349261600 357417300 394682448 398432400 405072940 411127550 419350101 476556400 486087528 493353060 501575611 506341175 523892400 559133468 571867680 607609410 616691325 648116704 657804080 698916835 714834600 789364896 796864800 810145880 822255100 838700202 953112800 972175056 986706120 1003151222 1012682350 1047784800 1118266936 1215218820 1233382650 1315608160 1397833670 1429669200 1504726833 1519023525 1620291760 1644510200 1677400404 1944350112 1973412240 2006302444 2025364700 2096750505 2236533872 2430437640 2466765300 2507878055 2795667340 2859338400 3009453666 3038047050 3240583520 3289020400 3354800808 3494584175 3946824480 4012604888 4050729400 4193501010 4473067744 4860875280 4933530600 5015756110 5591334680 6018907332 6076094100 6578040800 6709601616 6989168350 7523634165 8025209776 8101458800 8387002020 8526785387 9721750560 9867061200 10031512220 10483752525 11182669360 12037814664 12152188200 12539390275 13419203232 13978336700 15047268330 16050419552 16202917600 16774004040 17053570774 19734122400 20063024440 20967505050 22365338720 24075629328 24304376400 25078780550 25580356161 27956673400 30094536660 33548008080 34107141548 37618170825 40126048880 41935010100 42633926935 48151258656 48608752800 50157561100 51160712322 55913346800 60189073320 67096016160 68214283096 75236341650 80252097760 83870020200 85267853870 100315122200 102321424644 111826693600 120378146640 127901780805 136428566192 150472683300 167740040400 170535707740 200630244400 204642849288 213169634675 240756293280 255803561610 272857132384 300945366600 335480080800 341071415480 401260488800 409285698576 426339269350 511607123220 601890733200 639508904025 682142830960 818571397152 852678538700 1023214246440 1203781466400 1279017808050 1364285661920 1705357077400 2046428492880 2558035616100 3410714154800 4092856985760 5116071232200 6821428309600 10232142464400 20464284928800
• Sum of all divisors σ(n): 71859732432768
• Sum of proper divisors (its aliquot sum) s(n): 51395447503968
• 20464284928800 is an abundant number, because the sum of its proper divisors (51395447503968) is greater than itself. Its abundance is 30931162575168

Bases of 20464284928800

• Binary: 100101001110010110110011011110000101100100000₂
• Hexadecimal: 0x129CB66F0B20
• Base-36: 7955UVH9C

Squares and roots of 20464284928800

• 20464284928800 squared (20464284928800²) is 418786957647110821069440000
• 20464284928800 cubed (20464284928800³) is 8570175625755773884474734490255872000000
• The square root of 20464284928800 is 4523746.7799159581
• The cube root of 20464284928800 is 27352.6153369101

Scales and comparisons

• 20,464,284,928,800 seconds is equal to 650,700 years, 49 weeks, 6 days, 15 hours, 20 minutes.
• To count from 1 to 20,464,284,928,800 would take you about one million, six hundred twenty-six thousand, seven hundred fifty-two 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 20464284928800 cubic inches would be around 2279.4 feet tall.

Recreational maths with 20464284928800

• 20464284928800 backwards is 00882948246402
• The number of decimal digits it has is: 14
• The sum of 20464284928800's digits is 57
• More coming soon!