20474249483520

Names of 20474249483520

• Cardinal: 20474249483520 can be written as Twenty trillion, four hundred seventy-four billion, two hundred forty-nine million, four hundred eighty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.047424948352 × 10¹³

Factors of 20474249483520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 460858

Divisors of 20474249483520

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 29 30 32 35 36 38 40 42 45 48 56 57 58 60 63 64 70 72 76 80 84 87 90 95 96 105 112 114 116 120 126 128 133 140 144 145 152 160 168 171 174 180 190 192 203 210 224 228 232 240 252 256 261 266 280 285 288 290 304 315 320 336 342 348 360 380 384 399 406 420 435 448 456 464 480 504 522 532 551 560 570 576 580 608 609 630 640 665 672 684 696 720 760 768 798 812 840 855 870 896 912 928 960 1008 1015 1044 1064 1102 1120 1140 1152 1160 1197 1216 1218 1260 1280 1305 1330 1344 1368 1392 1440 1520 1596 1624 1653 1680 1710 1740 1792 1824 1827 1856 1920 1995 2016 2030 2088 2128 2204 2240 2280 2304 2320 2394 2432 2436 2520 2610 2660 2688 2736 2755 2784 2880 3040 3045 3192 3248 3306 3360 3420 3480 3648 3654 3712 3840 3857 3990 4032 4060 4176 4256 4408 4480 4560 4640 4788 4864 4872 4959 5040 5220 5320 5376 5472 5510 5568 5760 5985 6080 6090 6384 6496 6612 6720 6840 6960 7296 7308 7424 7714 7980 8064 8120 8265 8352 8512 8816 8960 9120 9135 9280 9576 9744 9918 10080 10440 10640 10944 11020 11136 11520 11571 11970 12160 12180 12768 12992 13224 13440 13680 13920 14592 14616 15428 15960 16128 16240 16530 16704 17024 17632 18240 18270 18560 19152 19285 19488 19836 20160 20880 21280 21888 22040 22272 23142 23940 24320 24360 24795 25536 25984 26448 26880 27360 27840 29232 30856 31920 32480 33060 33408 34048 34713 35264 36480 36540 37120 38304 38570 38976 39672 40320 41760 42560 43776 44080 46284 47880 48720 49590 51072 51968 52896 54720 55680 57855 58464 61712 63840 64960 66120 66816 69426 70528 72960 73080 76608 77140 77952 79344 80640 83520 85120 88160 92568 95760 97440 99180 102144 105792 109440 111360 115710 116928 123424 127680 129920 132240 138852 141056 146160 153216 154280 155904 158688 167040 170240 173565 176320 185136 191520 194880 198360 211584 218880 231420 233856 246848 255360 259840 264480 277704 292320 306432 308560 317376 334080 347130 352640 370272 383040 389760 396720 423168 460793 462840 467712 493696 510720 528960 555408 584640 617120 634752 694260 705280 740544 766080 779520 793440 921586 925680 987392 1057920 1110816 1169280 1234240 1269504 1382379 1388520 1481088 1532160 1586880 1843172 1851360 2115840 2221632 2303965 2338560 2468480 2764758 2777040 2962176 3173760 3225551 3686344 3702720 4147137 4443264 4607930 4936960 5529516 5554080 6347520 6451102 6911895 7372688 7405440 8294274 8755067 8886528 9215860 9676653 11059032 11108160 12902204 13362997 13823790 14745376 14810880 16127755 16588548 17510134 18431720 19353306 20735685 22118064 22216320 25804408 26265201 26725994 27647580 29029959 29490752 32255510 33177096 35020268 36863440 38706612 40088991 41471370 43775335 44236128 44432640 48383265 51608816 52530402 53451988 55295160 58059918 58981504 61285469 64511020 66354192 66814985 70040536 73726880 77413224 78795603 80177982 82942740 87550670 88472256 93540979 96766530 103217632 105060804 106903976 110590320 116119836 117963008 120266973 122570938 129022040 131326005 132708384 133629970 140081072 145149795 147453760 154826448 157591206 160355964 165885480 175101340 176944512 183856407 187081958 193533060 200444955 206435264 210121608 213807952 221180640 232239672 240533946 245141876 253896943 258044080 262652010 265416768 267259940 280162144 280622937 290299590 294907520 306427345 309652896 315182412 320711928 331770960 350202680 353889024 367712814 374163916 387066120 393978015 400889910 412870528 420243216 427615904 442361280 464479344 467704895 481067892 490283752 507793886 516088160 525304020 530833536 534519880 551569221 560324288 561245874 580599180 589815040 601334865 612854690 619305792 630364824 641423856 663541920 700405360 735425628 748327832 761690829 774132240 787956030 801779820 825741056 840486432 841868811 855231808 884722560 919282035 928958688 935409790 962135784 980567504 1015587772 1032176320 1050608040 1061667072 1069039760 1103138442 1120648576 1122491748 1161198360 1202669730 1225709380 1238611584 1260729648 1269484715 1282847712 1327083840 1400810720 1403114685 1470851256 1496655664 1523381658 1548264480 1575912060 1603559640 1680972864 1683737622 1710463616 1769445120 1777278601 1838564070 1857917376 1870819580 1924271568 1961135008 2031175544 2064352640 2101216080 2138079520 2206276884 2241297152 2244983496 2285072487 2322396720 2405339460 2451418760 2477223168 2521459296 2538969430 2565695424 2654167680 2757846105 2801621440 2806229370 2941702512 2993311328 3046763316 3096528960 3151824120 3207119280 3361945728 3367475244 3420927232 3554557202 3677128140 3715834752 3741639160 3808454145 3848543136 3922270016 4062351088 4128705280 4202432160 4209344055 4276159040 4412553768 4489966992 4570144974 4644793440 4810678920 4902837520 5042918592 5077938860 5131390848 5308335360 5331835803 5515692210 5603242880 5612458740 5883405024 5986622656 6093526632 6193057920 6303648240 6414238560 6723891456 6734950488 7109114404 7354256280 7431669504 7483278320 7616908290 7697086272 7844540032 8124702176 8404864320 8418688110 8552318080 8825107536 8886393005 8979933984 9140289948 9289586880 9621357840 9805675040 10085837184 10155877720 10262781696 10663671606 11031384420 11206485760 11224917480 11425362435 11766810048 11973245312 12187053264 12386115840 12607296480 12828477120 13469900976 14218228808 14708512560 14966556640 15233816580 15394172544 15689080064 15995507409 16249404352 16809728640 16837376220 17104636160 17650215072 17772786010 17959867968 18280579896 18579173760 19242715680 19611350080 20171674368 20311755440 21327343212 22062768840 22449834960 22850724870 23533620096 23946490624 24374106528 25214592960 25656954240 26659179015 26939801952 28436457616 29417025120 29933113280 30467633160 30788345088 31991014818 32498808704 33619457280 33674752440 35300430144 35545572020 35919735936 36561159792 37158347520 38485431360 39222700160 40623510880 42654686424 44125537680 44899669920 45701449740 47067240192 48748213056 50429185920 51313908480 53318358030 53879603904 56872915232 58834050240 59866226560 60935266320 63982029636 64997617408 67349504880 70600860288 71091144040 71839471872 73122319584 76970862720 78445400320 79977537045 81247021760 85309372848 88251075360 89799339840 91402899480 97496426112 100858371840 106636716060 107759207808 113745830464 117668100480 119732453120 121870532640 127964059272 134699009760 141201720576 142182288080 146244639168 153941725440 159955074090 162494043520 170618745696 176502150720 179598679680 182805798960 194992852224 213273432120 215518415616 227491660928 235336200960 243741065280 255928118544 269398019520 284364576160 292489278336 319910148180 324988087040 341237491392 353004301440 359197359360 365611597920 426546864240 454983321856 487482130560 511856237088 538796039040 568729152320 584978556672 639820296360 682474982784 706008602880 731223195840 853093728480 974964261120 1023712474176 1077592078080 1137458304640 1279640592720 1364949965568 1462446391680 1706187456960 2047424948352 2274916609280 2559281185440 2924892783360 3412374913920 4094849896704 5118562370880 6824749827840 10237124741760 20474249483520
• Sum of all divisors σ(n): 88158370809600
• Sum of proper divisors (its aliquot sum) s(n): 67684121326080
• 20474249483520 is an abundant number, because the sum of its proper divisors (67684121326080) is greater than itself. Its abundance is 47209871842560

Bases of 20474249483520

• Binary: 100101001111100001000010111100001010100000000₂
• Hexadecimal: 0x129F085E1500
• Base-36: 799QNIGW0

Squares and roots of 20474249483520

• 20474249483520 squared (20474249483520²) is 419194891913418986751590400
• 20474249483520 cubed (20474249483520³) is 8582700799252540914056111469738590208000
• The square root of 20474249483520 is 4524848.0066760253
• The cube root of 20474249483520 is 27357.0541662661

Scales and comparisons

• 20,474,249,483,520 seconds is equal to 651,017 years, 41 weeks, 5 days, 3 hours, 12 minutes.
• To count from 1 to 20,474,249,483,520 would take you about one million, six hundred twenty-seven thousand, five hundred forty-four 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 20474249483520 cubic inches would be around 2279.8 feet tall.

Recreational maths with 20474249483520

• 20474249483520 backwards is 02538494247402
• The number of decimal digits it has is: 14
• The sum of 20474249483520's digits is 54
• More coming soon!