19972079020800

Names of 19972079020800

• Cardinal: 19972079020800 can be written as Nineteen trillion, nine hundred seventy-two billion, seventy-nine million, twenty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.99720790208 × 10¹³

Factors of 19972079020800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 688

Divisors of 19972079020800

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 128 135 144 150 157 160 162 180 192 200 216 225 240 243 256 270 288 300 314 320 324 360 384 400 405 432 450 471 480 486 521 540 576 600 628 640 648 675 720 768 785 800 810 864 900 942 960 972 1042 1080 1152 1200 1215 1256 1280 1296 1350 1413 1440 1563 1570 1600 1620 1728 1800 1884 1920 1944 2025 2084 2160 2304 2355 2400 2430 2512 2592 2605 2700 2826 2880 3126 3140 3200 3240 3456 3600 3768 3840 3888 3925 4050 4168 4239 4320 4689 4710 4800 4860 5024 5184 5210 5400 5652 5760 6075 6252 6280 6400 6480 6912 7065 7200 7536 7776 7815 7850 8100 8336 8478 8640 9378 9420 9600 9720 10048 10368 10420 10800 11304 11520 11775 12150 12504 12560 12717 12960 13025 14067 14130 14400 15072 15552 15630 15700 16200 16672 16956 17280 18756 18840 19200 19440 20096 20736 20840 21195 21600 22608 23445 23550 24300 24649 25008 25120 25434 25920 26050 28134 28260 28800 30144 31104 31260 31400 32400 33344 33912 34560 35325 37512 37680 38151 38880 39075 40192 41680 42201 42390 43200 45216 46890 47100 48600 49298 50016 50240 50868 51840 52100 56268 56520 57600 60288 62208 62520 62800 63585 64800 66688 67824 70335 70650 73947 75024 75360 76302 77760 78150 81797 83360 84402 84780 86400 90432 93780 94200 97200 98596 100032 100480 101736 103680 104200 105975 112536 113040 117225 120576 123245 125040 125600 126603 127170 129600 133376 135648 140670 141300 147894 150048 150720 152604 155520 156300 163594 166720 168804 169560 172800 180864 187560 188400 190755 194400 197192 200064 200960 203472 208400 211005 211950 221841 225072 226080 234450 245391 246490 250080 251200 253206 254340 259200 271296 281340 282600 295788 300096 301440 305208 311040 312600 317925 327188 333440 337608 339120 351675 361728 369735 375120 376800 381510 388800 394384 400128 406944 408985 416800 422010 423900 443682 450144 452160 468900 490782 492980 500160 502400 506412 508680 518400 542592 562680 565200 591576 600192 602880 610416 616225 625200 633015 635850 654376 665523 666880 675216 678240 703350 736173 739470 750240 753600 763020 777600 788768 813888 817970 833600 844020 847800 887364 900288 904320 937800 953775 981564 985960 1000320 1004800 1012824 1017360 1055025 1085184 1109205 1125360 1130400 1183152 1200384 1220832 1226955 1232450 1250400 1266030 1271700 1308752 1331046 1350432 1356480 1406700 1472346 1478940 1500480 1507200 1526040 1555200 1577536 1627776 1635940 1667200 1688040 1695600 1774728 1800576 1808640 1848675 1875600 1907550 1963128 1971920 1996569 2000640 2025648 2034720 2044925 2110050 2208519 2218410 2250720 2260800 2366304 2441664 2453910 2464900 2500800 2532060 2543400 2617504 2662092 2700864 2712960 2813400 2944692 2957880 3000960 3014400 3052080 3155072 3165075 3255552 3271880 3327615 3334400 3376080 3391200 3549456 3601152 3680865 3697350 3751200 3815100 3926256 3943840 3993138 4051296 4069440 4089850 4220100 4417038 4436820 4501440 4521600 4732608 4883328 4907820 4929800 5001600 5064120 5086800 5235008 5324184 5401728 5425920 5546025 5626800 5889384 5915760 5989707 6001920 6104160 6134775 6310144 6330150 6543760 6625557 6655230 6752160 6782400 7098912 7361730 7394700 7502400 7630200 7852512 7887680 7986276 8102592 8138880 8179700 8440200 8834076 8873640 9002880 9043200 9465216 9766656 9815640 9859600 9982845 10003200 10128240 10173600 10470016 10648368 10803456 11042595 11092050 11253600 11778768 11831520 11979414 12208320 12269550 12660300 12842129 13087520 13251114 13310460 13504320 13564800 14197824 14723460 14789400 15004800 15260400 15705024 15775360 15972552 16205184 16277760 16359400 16638075 16880400 17668152 17747280 18005760 18404325 18930432 19631280 19719200 19876671 19965690 20256480 20347200 20940032 21296736 22085190 22184100 22507200 23557536 23663040 23958828 24416640 24539100 25320600 25684258 26175040 26502228 26620920 27008640 27129600 28395648 29446920 29578800 29948535 30009600 30520800 31410048 31550720 31945104 32410368 32718800 33127785 33276150 33760800 35336304 35494560 36808650 38526387 39262560 39438400 39753342 39931380 40512960 40694400 42593472 44170380 44368200 45014400 47115072 47326080 47917656 48833280 49078200 49914225 50641200 51368516 52350080 53004456 53241840 54017280 55212975 56791296 58893840 59157600 59897070 61041600 62820096 63890208 64210645 65437600 66255570 66552300 67521600 70672608 70989120 73617300 77052774 78525120 78876800 79506684 79862760 81025920 81388800 85186944 88340760 88736400 90028800 94230144 94652160 95835312 98156400 99383355 99828450 101282400 102737032 104700160 106008912 106483680 110425950 115579161 117787680 118315200 119794140 122083200 127780416 128421290 130875200 132511140 133104600 135043200 141345216 141978240 147234600 149742675 154105548 157050240 157753600 159013368 159725520 162051840 165638925 170373888 176681520 177472800 188460288 191670624 192631935 196312800 198766710 199656900 202564800 205474064 212017824 212967360 220851900 231158322 235575360 236630400 239588280 244166400 255560832 256842580 261750400 265022280 266209200 270086400 282690432 283956480 294469200 299485350 308211096 314100480 318026736 319451040 321053225 331277850 346737483 353363040 354945600 383341248 385263870 392625600 397533420 399313800 405129600 410948128 424035648 425934720 441703800 462316644 471150720 473260800 479176560 496916775 511121664 513685160 523500800 530044560 532418400 565380864 577895805 588938400 598970700 616422192 636053472 638902080 642106450 662555700 693474966 706726080 709891200 766682496 770527740 785251200 795066840 798627600 810259200 821896256 848071296 851869440 883407600 924633288 942301440 958353120 963159675 993833550 1027370320 1040212449 1060089120 1064836800 1155791610 1177876800 1197941400 1232844384 1272106944 1277804160 1284212900 1325111400 1386949932 1413452160 1419782400 1533364992 1541055480 1570502400 1590133680 1597255200 1643792512 1696142592 1733687415 1766815200 1849266576 1916706240 1926319350 1987667100 2054740640 2080424898 2120178240 2129673600 2311583220 2355753600 2395882800 2465688768 2544213888 2555608320 2568425800 2650222800 2773899864 2826904320 2889479025 3082110960 3120637347 3180267360 3194510400 3287585024 3467374830 3533630400 3698533152 3833412480 3852638700 3975334200 4109481280 4160849796 4240356480 4259347200 4623166440 4711507200 4791765600 4931377536 5088427776 5136851600 5201062245 5300445600 5547799728 5778958050 6164221920 6241274694 6360534720 6389020800 6934749660 7067260800 7397066304 7666824960 7705277400 7950668400 8218962560 8321699592 8480712960 8668437075 9246332880 9583531200 9862755072 10273703200 10402124490 10600891200 11095599456 11557916100 12328443840 12482549388 12721069440 12778041600 13869499320 14134521600 14794132608 15410554800 15603186735 15901336800 16437925120 16643399184 17336874150 18492665760 19167062400 20547406400 20804248980 21201782400 22191198912 23115832200 24656887680 24965098776 25442138880 26005311225 27738998640 29588265216 30821109600 31206373470 31802673600 33286798368 34673748300 36985331520 38334124800 41094812800 41608497960 42403564800 44382397824 46231664400 49313775360 49930197552 52010622450 55477997280 61642219200 62412746940 63605347200 66573596736 69347496600 73970663040 78015933675 82189625600 83216995920 88764795648 92463328800 99860395104 104021244900 110955994560 123284438400 124825493880 127210694400 133147193472 138694993200 147941326080 156031867350 166433991840 184926657600 199720790208 208042489800 221911989120 246568876800 249650987760 266294386944 277389986400 312063734700 332867983680 369853315200 399441580416 416084979600 443823978240 499301975520 554779972800 624127469400 665735967360 739706630400 798883160832 832169959200 998603951040 1109559945600 1248254938800 1331471934720 1664339918400 1997207902080 2219119891200 2496509877600 3328679836800 3994415804160 4993019755200 6657359673600 9986039510400 19972079020800
• Sum of all divisors σ(n): 74667004271496
• Sum of proper divisors (its aliquot sum) s(n): 54694925250696
• 19972079020800 is an abundant number, because the sum of its proper divisors (54694925250696) is greater than itself. Its abundance is 34722846229896

Bases of 19972079020800

• Binary: 100100010101000011100101011001110101100000000₂
• Hexadecimal: 0x122A1CACEB00
• Base-36: 72V1O6O00

Squares and roots of 19972079020800

• 19972079020800 squared (19972079020800²) is 398883940413079486832640000
• 19972079020800 cubed (19972079020800³) is 7966541578058102104892999184678912000000
• The square root of 19972079020800 is 4469013.2043662615
• The cube root of 19972079020800 is 27131.5387503375

Scales and comparisons

• 19,972,079,020,800 seconds is equal to 635,050 years, 17 weeks, 3 days.
• To count from 1 to 19,972,079,020,800 would take you about one million, five hundred eighty-seven thousand, six hundred twenty-five 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 19972079020800 cubic inches would be around 2261 feet tall.

Recreational maths with 19972079020800

• 19972079020800 backwards is 00802097027991
• 19972079020800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19972079020800's digits is 54
• More coming soon!