20463478484400

Names of 20463478484400

• Cardinal: 20463478484400 can be written as Twenty trillion, four hundred sixty-three billion, four hundred seventy-eight million, four hundred eighty-four thousand, four hundred.

Scientific notation

• Scientific notation: 2.04634784844 × 10¹³

Factors of 20463478484400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 77200

Divisors of 20463478484400

• 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 90 100 105 112 120 122 126 140 144 150 168 173 175 180 183 200 210 225 240 244 252 280 300 305 315 336 346 350 360 366 400 420 427 450 488 504 519 525 549 560 600 610 630 692 700 720 732 840 854 865 900 915 976 1008 1038 1050 1098 1200 1211 1220 1260 1281 1384 1400 1464 1525 1557 1575 1680 1708 1730 1800 1830 2076 2100 2135 2196 2422 2440 2520 2562 2595 2745 2768 2800 2928 3050 3114 3150 3416 3460 3600 3633 3660 3843 4152 4200 4270 4325 4392 4575 4844 4880 5040 5124 5190 5490 6055 6100 6228 6300 6405 6832 6920 7266 7320 7686 7785 8304 8400 8540 8650 8784 9150 9688 10248 10380 10553 10675 10899 10980 12110 12200 12456 12600 12810 12975 13725 13840 14532 14640 15372 15570 17080 17300 18165 18300 19215 19376 20496 20760 21106 21350 21798 21960 24220 24400 24912 25200 25620 25950 27450 29064 30275 30744 31140 31659 32025 34160 34600 36330 36600 38430 38925 41520 42212 42700 43596 43920 48440 51240 51900 52765 54495 54900 58128 60550 61488 62280 63318 64050 69200 72660 73200 73871 76860 76949 77850 84424 85400 87192 90825 94977 96075 96880 102480 103800 105530 108990 109800 121100 124560 126636 128100 145320 147742 153720 153898 155700 158295 168848 170800 174384 181650 189954 192150 207600 211060 217980 219600 221613 230847 242200 253272 256200 263825 272475 290640 295484 307440 307796 311400 316590 363300 369355 379908 384300 384745 422120 435960 443226 461694 474885 484400 506544 512400 527650 538643 544950 590968 615592 622800 633180 664839 692541 726600 738710 759816 768600 769490 791475 844240 871920 886452 923388 949770 1055300 1077286 1089900 1108065 1154235 1181936 1231184 1266360 1329678 1385082 1453200 1477420 1519632 1537200 1538980 1582950 1615929 1772904 1846775 1846776 1899540 1923725 2110600 2154572 2179800 2216130 2308470 2374425 2532720 2659356 2693215 2770164 2954840 3077960 3165900 3231858 3324195 3462705 3545808 3693550 3693552 3799080 3847450 4221200 4309144 4359600 4432260 4616940 4693889 4748850 4847787 5318712 5386430 5540325 5540328 5771175 5909680 6155920 6331800 6463716 6648390 6925410 7387100 7598160 7694900 8079645 8618288 8864520 9233880 9387778 9497700 9695574 10637424 10772860 11080650 11080656 11542350 12663600 12927432 13296780 13312177 13466075 13850820 14081667 14774200 15389800 16159290 16620975 17313525 17729040 18467760 18775556 18995400 19391148 21545720 22161300 23084700 23469445 24238935 25854864 26593560 26624354 26932150 27701640 28163334 29548400 30779600 32318580 32857223 33241950 34627050 37551112 37990800 38782296 39936531 40398225 42245001 43091440 44322600 46169400 46938890 48477870 53187120 53248708 53864300 55403280 56326668 64637160 65714446 66483900 66560885 69254100 70408335 75102224 77564592 79873062 80796450 84490002 88645200 92338800 93185239 93877780 96955740 98571669 106497416 107728600 112653336 117347225 119809593 121194675 129274320 131428892 132967800 133121770 138508200 140816670 159746124 161592900 164286115 168980004 186370478 187755560 193911480 197143338 199682655 211225005 212994832 215457200 225306672 234694450 239619186 242389350 262857784 265935600 266243540 277016400 279555717 281633340 295715007 319492248 323185800 328572230 332804425 337960008 352041675 372740956 375511120 387822960 394286676 399365310 422450010 465926195 469388900 479238372 484778700 492858345 525715568 532487080 559111434 563266680 591430014 599047965 638984496 646371600 657144460 665608850 675920016 704083350 745481912 788573352 798730620 812042797 821430575 838667151 844900020 931852390 938777800 958476744 969557400 985716690 998413275 1056125025 1064974160 1118222868 1126533360 1182860028 1198095930 1314288920 1331217700 1397778585 1408166700 1478575035 1490963824 1577146704 1597461240 1624085594 1642861150 1677334302 1689800040 1863704780 1877555600 1916953488 1939114800 1971433380 1996826550 2112250050 2236445736 2329630975 2365720056 2396191860 2436128391 2464291725 2628577840 2662435400 2795557170 2816333400 2957150070 2995239825 3194922480 3248171188 3285722300 3354668604 3379600080 3727409560 3942866760 3993653100 4060213985 4193335755 4224500100 4472891472 4659261950 4731440112 4792383720 4872256782 4928583450 5324870800 5591114340 5632666800 5684299579 5914300140 5990479650 6496342376 6571444600 6709337208 6988892925 7308385173 7392875175 7454819120 7885733520 7987306200 8120427970 8386671510 8449000200 9318523900 9584767440 9744513564 9857166900 11182228680 11368599158 11828600280 11980959300 12180641955 12992684752 13142889200 13418674416 13977785850 14616770346 14785750350 15974612400 16240855940 16773343020 16898000400 17052898737 18637047800 19489027128 19714333800 20301069925 20966678775 22364457360 22737198316 23657200560 23961918600 24361283910 27955571700 28421497895 29233540692 29571500700 32481711880 33546686040 34105797474 36541925865 37274095600 38978054256 39428667600 40602139850 41933357550 45474396632 47923837200 48722567820 51158696211 55911143400 56842995790 58467081384 59143001400 60903209775 64963423760 67093372080 68211594948 73083851730 81204279700 83866715100 85264493685 90948793264 97445135640 102317392422 111822286800 113685991580 116934162768 118286002800 121806419550 136423189896 142107489475 146167703460 162408559400 167733430200 170528987370 182709629325 194890271280 204634784844 227371983160 243612839100 255793481055 272846379792 284214978950 292335406920 324817118800 335466860400 341057974740 365419258650 409269569688 426322468425 454743966320 487225678200 511586962110 568429957900 584670813840 682115949480 730838517300 818539139376 852644936850 974451356400 1023173924220 1136859915800 1278967405275 1364231898960 1461677034600 1705289873700 2046347848440 2273719831600 2557934810550 2923354069200 3410579747400 4092695696880 5115869621100 6821159494800 10231739242200 20463478484400
• Sum of all divisors σ(n): 82967172350400
• Sum of proper divisors (its aliquot sum) s(n): 62503693866000
• 20463478484400 is an abundant number, because the sum of its proper divisors (62503693866000) is greater than itself. Its abundance is 42040215381600

Bases of 20463478484400

• Binary: 100101001110010000110010111011010110110110000₂
• Hexadecimal: 0x129C865DADB0
• Base-36: 794SIQKS0

Squares and roots of 20463478484400

• 20463478484400 squared (20463478484400²) is 418753951681501721043360000
• 20463478484400 cubed (20463478484400³) is 8569162480491887670052368079483584000000
• The square root of 20463478484400 is 4523657.6444731093
• The cube root of 20463478484400 is 27352.2560336443

Scales and comparisons

• 20,463,478,484,400 seconds is equal to 650,675 years, 16 weeks, 3 days, 19 hours.
• To count from 1 to 20,463,478,484,400 would take you about one million, six hundred twenty-six thousand, six hundred eighty-eight 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 20463478484400 cubic inches would be around 2279.4 feet tall.

Recreational maths with 20463478484400

• 20463478484400 backwards is 00448487436402
• The number of decimal digits it has is: 14
• The sum of 20463478484400's digits is 54
• More coming soon!