2021138611200

Names of 2021138611200

• Cardinal: 2021138611200 can be written as Two trillion, twenty-one billion, one hundred thirty-eight million, six hundred eleven thousand, two hundred.

Scientific notation

• Scientific notation: 2.0211386112 × 10¹²

Factors of 2021138611200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 352

Divisors of 2021138611200

• Number of divisors d(n): 792
• 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 90 96 100 108 113 120 128 135 144 150 160 180 192 200 216 225 226 229 240 256 270 288 300 320 339 360 384 400 432 450 452 458 480 512 540 565 576 600 640 675 678 687 720 768 800 864 900 904 916 960 1017 1024 1080 1130 1145 1152 1200 1280 1350 1356 1374 1440 1536 1600 1695 1728 1800 1808 1832 1920 2034 2061 2160 2260 2290 2304 2400 2560 2700 2712 2748 2825 2880 3051 3072 3200 3390 3435 3456 3600 3616 3664 3840 4068 4122 4320 4520 4580 4608 4800 5085 5120 5400 5424 5496 5650 5725 5760 6102 6183 6400 6780 6870 6912 7200 7232 7328 7680 8136 8244 8475 8640 9040 9160 9216 9600 10170 10305 10800 10848 10992 11300 11450 11520 12204 12366 12769 12800 13560 13740 13824 14400 14464 14656 15255 15360 16272 16488 16950 17175 17280 18080 18320 19200 20340 20610 21600 21696 21984 22600 22900 23040 24408 24732 25425 25538 25600 25877 27120 27480 27648 28800 28928 29312 30510 30915 32544 32976 33900 34350 34560 36160 36640 38307 38400 40680 41220 43200 43392 43968 45200 45800 46080 48816 49464 50850 51076 51525 51754 54240 54960 57600 57856 58624 61020 61830 63845 65088 65952 67800 68700 69120 72320 73280 76275 76614 76800 77631 81360 82440 86400 86784 87936 90400 91600 97632 98928 101700 102152 103050 103508 108480 109920 114921 115200 115712 117248 122040 123660 127690 129385 130176 131904 135600 137400 138240 144640 146560 152550 153228 154575 155262 162720 164880 172800 173568 175872 180800 183200 191535 195264 197856 203400 204304 206100 207016 216960 219840 229842 230400 232893 234496 244080 247320 255380 258770 260352 263808 271200 274800 289280 293120 305100 306456 309150 310524 319225 325440 329760 344763 345600 347136 351744 361600 366400 383070 388155 390528 395712 406800 408608 412200 414032 433920 439680 459684 465786 488160 494640 510760 517540 520704 527616 542400 549600 574605 578560 586240 610200 612912 618300 621048 638450 646925 650880 659520 689526 691200 698679 703488 723200 732800 766140 776310 781056 791424 813600 817216 824400 828064 867840 879360 919368 931572 957675 976320 989280 1021520 1035080 1041408 1055232 1084800 1099200 1149210 1164465 1172480 1220400 1225824 1236600 1242096 1276900 1293850 1301760 1319040 1379052 1397358 1446400 1465600 1532280 1552620 1562112 1582848 1627200 1634432 1648800 1656128 1723815 1735680 1758720 1838736 1863144 1915350 1940775 1952640 1978560 2043040 2070160 2110464 2169600 2198400 2298420 2328930 2440800 2451648 2473200 2484192 2553800 2587700 2603520 2638080 2758104 2794716 2873025 2892800 2924101 2931200 3064560 3105240 3124224 3165696 3254400 3268864 3297600 3312256 3447630 3493395 3517440 3677472 3726288 3830700 3881550 3905280 3957120 4086080 4140320 4339200 4396800 4596840 4657860 4881600 4903296 4946400 4968384 5107600 5175400 5207040 5276160 5516208 5589432 5746050 5822325 5848202 5862400 6129120 6210480 6331392 6508800 6537728 6595200 6624512 6895260 6986790 7354944 7452576 7661400 7763100 7810560 7914240 8172160 8280640 8619075 8678400 8772303 8793600 9193680 9315720 9763200 9806592 9892800 9936768 10215200 10350800 10552320 11032416 11178864 11492100 11644650 11696404 12258240 12420960 13017600 13075456 13190400 13249024 13790520 13973580 14620505 14709888 14905152 15322800 15526200 15621120 15828480 16344320 16561280 17238150 17466975 17544606 17587200 18387360 18631440 19526400 19613184 19785600 19873536 20430400 20701600 22064832 22357728 22984200 23289300 23392808 24516480 24841920 26035200 26316909 26380800 26498048 27581040 27947160 29241010 29419776 29810304 30645600 31052400 31656960 32688640 33122560 34476300 34933950 35089212 36774720 37262880 39052800 39226368 39571200 39747072 40860800 41403200 43861515 44129664 44715456 45968400 46578600 46785616 49032960 49683840 52633818 52761600 55162080 55894320 58482020 58839552 59620608 61291200 62104800 65377280 66245120 68952600 69867900 70178424 73102525 73549440 74525760 78105600 78950727 79142400 79494144 81721600 82806400 87723030 88259328 89430912 91936800 93157200 93571232 98065920 99367680 105267636 110324160 111788640 116964040 117679104 119241216 122582400 124209600 131584545 132490240 137905200 139735800 140356848 146205050 147098880 149051520 157901454 158284800 163443200 165612800 175446060 176518656 178861824 183873600 186314400 187142464 196131840 198735360 210535272 219307575 220648320 223577280 233928080 238482432 245164800 248419200 263169090 275810400 279471600 280713696 292410100 294197760 298103040 315802908 326886400 331225600 350892120 353037312 357723648 367747200 372628800 374284928 394753635 397470720 421070544 438615150 441296640 447154560 467856160 490329600 496838400 526338180 551620800 558943200 561427392 584820200 588395520 596206080 631605816 657922725 662451200 701784240 715447296 735494400 745257600 748569856 789507270 842141088 877230300 882593280 894309120 935712320 980659200 993676800 1052676360 1103241600 1117886400 1122854784 1169640400 1192412160 1263211632 1315845450 1403568480 1470988800 1490515200 1497139712 1579014540 1684282176 1754460600 1765186560 1788618240 1871424640 1973768175 1987353600 2105352720 2206483200 2235772800 2245709568 2339280800 2526423264 2631690900 2807136960 2941977600 2981030400 2994279424 3158029080 3368564352 3508921200 3577236480 3742849280 3947536350 4210705440 4412966400 4471545600 4491419136 4678561600 5052846528 5263381800 5614273920 5962060800 6316058160 6737128704 7017842400 7485698560 7895072700 8421410880 8825932800 8943091200 8982838272 9357123200 10105693056 10526763600 11228547840 12632116320 13474257408 14035684800 14971397120 15790145400 16842821760 17886182400 18714246400 20211386112 21053527200 22457095680 25264232640 26948514816 28071369600 31580290800 33685643520 37428492800 40422772224 42107054400 44914191360 50528465280 56142739200 63160581600 67371287040 74856985600 80845544448 84214108800 101056930560 112285478400 126321163200 134742574080 168428217600 202113861120 224570956800 252642326400 336856435200 404227722240 505284652800 673712870400 1010569305600 2021138611200
• Sum of all divisors σ(n): 7521152085200
• Sum of proper divisors (its aliquot sum) s(n): 5500013474000
• 2021138611200 is an abundant number, because the sum of its proper divisors (5500013474000) is greater than itself. Its abundance is 3478874862800

Bases of 2021138611200

• Binary: 11101011010010101001111111011110000000000₂
• Hexadecimal: 0x1D6953FBC00
• Base-36: PSHXQTC0

Squares and roots of 2021138611200

• 2021138611200 squared (2021138611200²) is 4085001285683464765440000
• 2021138611200 cubed (2021138611200³) is 8256353825296492418825535356928000000
• The square root of 2021138611200 is 1421667.5459473639
• The cube root of 2021138611200 is 12643.4433283101

Scales and comparisons

• 2,021,138,611,200 seconds is equal to 64,265 years, 49 weeks, 5 days.
• To count from 1 to 2,021,138,611,200 would take you about one hundred sixty thousand, six hundred sixty-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 2021138611200 cubic inches would be around 1053.6 feet tall.

Recreational maths with 2021138611200

• 2021138611200 backwards is 0021168311202
• 2021138611200 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2021138611200's digits is 27
• More coming soon!