21484638676800

Names of 21484638676800

• Cardinal: 21484638676800 can be written as Twenty-one trillion, four hundred eighty-four billion, six hundred thirty-eight million, six hundred seventy-six thousand, eight hundred.

Scientific notation

• Scientific notation: 2.14846386768 × 10¹³

Factors of 21484638676800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3594

Divisors of 21484638676800

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 30 32 36 39 40 45 48 50 52 54 60 64 65 72 75 78 80 81 90 96 100 104 108 117 120 130 135 144 150 156 160 162 180 192 195 200 208 216 225 234 240 260 270 288 300 312 320 324 325 351 360 390 400 405 416 432 450 468 480 520 540 576 585 600 624 648 650 675 702 720 780 800 810 832 864 900 936 960 975 1040 1053 1080 1170 1200 1248 1296 1300 1350 1404 1440 1560 1600 1620 1728 1755 1800 1872 1950 2025 2080 2106 2160 2340 2400 2496 2592 2600 2700 2808 2880 2925 3120 3240 3510 3571 3600 3744 3900 4050 4160 4212 4320 4680 4800 5184 5200 5265 5400 5616 5850 6240 6480 7020 7142 7200 7488 7800 8100 8424 8640 8775 9360 10400 10530 10713 10800 11232 11700 12480 12960 14040 14284 14400 15600 16200 16848 17550 17855 18720 20800 21060 21426 21600 22464 23400 25920 26325 28080 28568 31200 32139 32400 33696 35100 35710 37440 42120 42852 43200 46423 46800 52650 53565 56160 57136 62400 64278 64800 67392 70200 71420 84240 85704 89275 92846 93600 96417 105300 107130 112320 114272 128556 129600 139269 140400 142840 160695 168480 171408 178550 185692 187200 192834 210600 214260 228544 232115 257112 267825 278538 280800 285680 289251 321390 336960 342816 357100 371384 385668 417807 421200 428520 464230 482085 514224 535650 557076 561600 571360 578502 642780 685632 696345 714200 742768 771336 803475 835614 842400 857040 928460 964170 1028448 1071300 1114152 1142720 1157004 1160575 1253421 1285560 1392690 1428400 1446255 1485536 1542672 1606950 1671228 1684800 1714080 1856920 1928340 2056896 2089035 2142600 2228304 2314008 2321150 2410425 2506842 2571120 2785380 2856800 2892510 2971072 3085344 3213900 3342456 3428160 3481725 3713840 3760263 3856680 4178070 4285200 4456608 4628016 4642300 4820850 5013684 5142240 5570760 5713600 5785020 6170688 6267105 6427800 6684912 6963450 7231275 7427680 7520526 7713360 8356140 8570400 8913216 9256032 9284600 9641700 10027368 10284480 10445175 11141520 11570040 12534210 12752041 12855600 13369824 13926900 14462550 14855360 15041052 15426720 16712280 17140800 18512064 18569200 18801315 19283400 20054736 20890350 22283040 23140080 25068420 25504082 25711200 26739648 27853800 28925100 30082104 30853440 31335525 33424560 37138400 37602630 38256123 38566800 40109472 41780700 44566080 46280160 50136840 51008164 51422400 55707600 57850200 60164208 62671050 63760205 66849120 74276800 75205260 76512246 77133600 80218944 83561400 92560320 94006575 100273680 102016328 111415200 114768369 115700400 120328416 125342100 127520410 133698240 150410520 153024492 154267200 165776533 167122800 188013150 191280615 200547360 204032656 222830400 229536738 231400800 240656832 250684200 255040820 300821040 306048984 318801025 331553066 334245600 344305107 376026300 382561230 401094720 408065312 459073476 462801600 497329599 501368400 510081640 573841845 601642080 612097968 637602050 663106132 668491200 688610214 752052600 765122460 816130624 828882665 918146952 956403075 994659198 1002736800 1020163280 1032915321 1147683690 1203284160 1224195936 1275204100 1326212264 1377220428 1491988797 1504105200 1530244920 1657765330 1721525535 1836293904 1912806150 1989318396 2005473600 2040326560 2065830642 2295367380 2448391872 2486647995 2550408200 2652424528 2754440856 2869209225 2983977594 3008210400 3060489840 3315530660 3443051070 3672587808 3825612300 3978636792 4080653120 4131661284 4144413325 4475966391 4590734760 4973295990 5100816400 5164576605 5304849056 5508881712 5738418450 5967955188 6016420800 6120979680 6631061320 6886102140 7345175616 7459943985 7651224600 7957273584 8263322568 8288826650 8607627675 8951932782 9181469520 9946591980 10201632800 10329153210 10609698112 11017763424 11476836900 11935910376 12241959360 12433239975 13262122640 13427899173 13772204280 14919887970 15302449200 15914547168 16526645136 16577653300 17215255350 17903865564 18362939040 19893183960 20403265600 20658306420 22035526848 22379831955 22953673800 23871820752 24866479950 25822883025 26524245280 26855798346 27544408560 29839775940 30604898400 31829094336 33053290272 33155306600 34430510700 35807731128 36725878080 37299719925 39786367920 41316612840 44759663910 45907347600 47743641504 49732959900 51645766050 53048490560 53711596692 55088817120 59679551880 61209796800 66106580544 66310613200 67139495865 68861021400 71615462256 74599439850 79572735840 82633225680 89519327820 91814695200 95487283008 99465919800 103291532100 107423193384 110177634240 111899159775 119359103760 132621226400 134278991730 137722042800 143230924512 149198879700 159145471680 165266451360 179038655640 183629390400 198931839600 206583064200 214846386768 223798319550 238718207520 265242452800 268557983460 275444085600 286461849024 298397759400 330532902720 335697479325 358077311280 397863679200 413166128400 429692773536 447596639100 477436415040 537115966920 550888171200 596795518800 671394958650 716154622560 795727358400 826332256800 859385547072 895193278200 1074231933840 1193591037600 1342789917300 1432309245120 1652664513600 1790386556400 2148463867680 2387182075200 2685579834600 3580773112800 4296927735360 5371159669200 7161546225600 10742319338400 21484638676800
• Sum of all divisors σ(n): 85070729157414
• Sum of proper divisors (its aliquot sum) s(n): 63586090480614
• 21484638676800 is an abundant number, because the sum of its proper divisors (63586090480614) is greater than itself. Its abundance is 42101451803814

Bases of 21484638676800

• Binary: 100111000101001001000010000011010011101000000₂
• Hexadecimal: 0x138A4841A740
• Base-36: 7M5WN5G00

Squares and roots of 21484638676800

• 21484638676800 squared (21484638676800²) is 461589699072650454858240000
• 21484638676800 cubed (21484638676800³) is 9917087901508739055534455565176832000000
• The square root of 21484638676800 is 4635152.4976854861
• The cube root of 21484638676800 is 27799.8648600301

Scales and comparisons

• 21,484,638,676,800 seconds is equal to 683,145 years, 2 weeks, 5 days, 12 hours.
• To count from 1 to 21,484,638,676,800 would take you about one million, seven hundred seven thousand, eight hundred sixty-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 21484638676800 cubic inches would be around 2316.7 feet tall.

Recreational maths with 21484638676800

• 21484638676800 backwards is 00867683648412
• The number of decimal digits it has is: 14
• The sum of 21484638676800's digits is 63
• More coming soon!