20212264800

Names of 20212264800

• Cardinal: 20212264800 can be written as Twenty billion, two hundred twelve million, two hundred sixty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 2.02122648 × 10¹⁰

Factors of 20212264800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 143

Divisors of 20212264800

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 25 26 27 28 30 32 35 36 39 40 42 45 48 49 50 52 54 56 60 63 65 70 72 75 78 80 84 90 91 96 98 100 104 105 108 112 113 117 120 126 130 135 140 144 147 150 156 160 168 169 175 180 182 189 195 196 200 208 210 216 224 225 226 234 240 245 252 260 270 273 280 288 294 300 312 315 325 336 338 339 350 351 360 364 378 390 392 400 416 420 432 441 450 452 455 468 480 490 504 507 520 525 540 546 560 565 585 588 600 624 630 637 650 672 675 676 678 700 702 720 728 735 756 780 784 791 800 819 840 845 864 882 900 904 910 936 945 975 980 1008 1014 1017 1040 1050 1080 1092 1120 1130 1170 1176 1183 1200 1225 1248 1260 1274 1300 1323 1350 1352 1356 1365 1400 1404 1440 1456 1469 1470 1512 1521 1560 1568 1575 1582 1638 1680 1690 1695 1755 1764 1800 1808 1820 1872 1890 1911 1950 1960 2016 2028 2034 2080 2100 2160 2184 2205 2260 2275 2340 2352 2366 2373 2400 2450 2457 2520 2535 2548 2600 2646 2700 2704 2712 2730 2800 2808 2825 2912 2925 2938 2940 3024 3042 3051 3120 3150 3164 3185 3276 3360 3380 3390 3510 3528 3549 3600 3616 3640 3675 3744 3780 3822 3900 3920 3955 4056 4068 4095 4200 4225 4320 4368 4407 4410 4520 4550 4563 4680 4704 4725 4732 4746 4900 4914 5040 5070 5085 5096 5200 5292 5400 5408 5424 5460 5537 5600 5616 5650 5733 5850 5876 5880 5915 6048 6084 6102 6240 6300 6328 6370 6552 6615 6760 6780 6825 7020 7056 7098 7119 7200 7280 7345 7350 7560 7605 7644 7800 7840 7910 8112 8136 8190 8281 8400 8450 8475 8736 8775 8814 8820 9040 9100 9126 9360 9450 9464 9492 9555 9800 9828 10080 10140 10170 10192 10283 10400 10584 10647 10800 10848 10920 11025 11074 11232 11300 11466 11700 11752 11760 11830 11865 12168 12204 12285 12600 12656 12675 12740 13104 13221 13230 13520 13560 13650 14040 14112 14196 14238 14560 14690 14700 15120 15210 15255 15288 15600 15820 15925 16224 16272 16380 16562 16611 16800 16900 16950 17199 17550 17628 17640 17745 18080 18200 18252 18720 18900 18928 18984 19097 19110 19600 19656 19775 20280 20340 20384 20475 20566 21168 21294 21357 21600 21840 22035 22050 22148 22600 22815 22932 23400 23504 23520 23660 23730 24336 24408 24570 24843 25200 25312 25350 25425 25480 26208 26442 26460 27040 27120 27300 27685 28080 28392 28476 28665 29380 29400 29575 30240 30420 30510 30576 30849 31200 31640 31850 31941 32544 32760 33075 33124 33222 33800 33900 34398 35100 35256 35280 35490 35595 36400 36504 36725 37800 37856 37968 38025 38194 38220 39200 39312 39550 39663 40560 40680 40950 41132 41405 42336 42588 42714 43680 44070 44100 44296 45200 45630 45864 46800 47008 47320 47460 47775 48672 48816 49140 49686 49833 50400 50700 50850 50960 51415 52884 52920 53235 54240 54600 55370 56160 56784 56952 57291 57330 58760 58800 59150 59325 60840 61020 61152 61425 61698 63280 63700 63882 65520 66105 66150 66248 66444 67600 67800 68796 70200 70512 70560 70980 71190 71981 72800 73008 73450 74529 75600 75936 76050 76275 76388 76440 78624 79100 79326 81120 81360 81900 82264 82810 83055 85176 85428 85995 88140 88200 88592 88725 90400 91260 91728 92547 93600 94640 94920 95485 95550 97632 98280 99372 99666 101400 101700 101920 102830 105768 105840 106470 106785 109200 110175 110740 113568 113904 114075 114582 114660 117520 117600 118300 118650 121680 122040 122850 123396 124215 126560 127400 127764 131040 132210 132300 132496 132888 133679 135200 135600 137592 138425 140400 141024 141960 142380 143325 143962 146016 146900 149058 149499 151200 152100 152550 152776 152880 154245 158200 158652 159705 162720 163800 164528 165620 166110 170352 170856 171873 171990 176280 176400 177184 177450 177975 182520 183456 185094 189280 189840 190970 191100 196560 198315 198744 199332 202800 203400 205660 207025 211536 211680 212940 213570 215943 218400 220350 221480 223587 227808 228150 229164 229320 235040 236600 237300 243360 244080 245700 246792 248430 249165 254800 255528 257075 264420 264600 264992 265776 266175 267358 271200 275184 276850 277641 280800 283920 284760 286455 286650 287924 293800 298116 298998 304200 305100 305552 305760 308490 316400 317304 319410 327600 329056 330525 331240 332220 340704 341712 343746 343980 352560 352800 354900 355950 359905 365040 370188 372645 379680 381940 382200 393120 396630 397488 398664 401037 405600 406800 411320 414050 415275 423072 425880 427140 429975 431886 440700 442960 447174 456300 458328 458640 462735 473200 474600 477425 488160 491400 493584 496860 498330 509600 511056 514150 515619 528840 529200 531552 532350 533925 534716 550368 553700 555282 567840 569520 572910 573300 575848 587600 596232 597996 608400 610200 611104 616980 621075 632800 634608 638820 647829 655200 661050 662480 664440 668395 683424 687492 687960 705120 709800 711900 719810 730080 740376 745290 747495 763880 764400 771225 793260 794976 797328 798525 802074 813600 822640 828100 830550 851760 854280 859365 859950 863772 881400 885920 894348 912600 916656 917280 925470 935753 946400 949200 954850 982800 987168 991575 993720 996660 1022112 1028300 1031238 1057680 1058400 1064700 1067850 1069432 1079715 1107400 1110564 1117935 1139040 1145820 1146600 1151696 1175200 1192464 1195992 1203111 1216800 1220400 1233960 1242150 1245825 1269216 1277640 1295658 1322100 1324960 1328880 1336790 1374984 1375920 1388205 1419600 1423800 1432275 1439620 1480752 1490580 1494990 1527760 1528800 1542450 1586520 1594656 1597050 1604148 1645280 1656200 1661100 1703520 1708560 1718730 1719900 1727544 1762800 1788696 1799525 1825200 1833312 1850940 1863225 1871506 1898400 1909700 1943487 1965600 1983150 1987440 1993320 2005185 2056600 2062476 2115360 2129400 2135700 2138864 2159430 2214800 2221128 2235870 2291640 2293200 2303392 2313675 2384928 2391984 2406222 2440800 2467920 2484300 2491650 2555280 2578095 2591316 2644200 2657760 2673580 2749968 2751840 2776410 2807259 2839200 2847600 2864550 2879240 2961504 2981160 2989980 3055520 3084900 3173040 3194100 3208296 3239145 3312400 3322200 3341975 3417120 3437460 3439800 3455088 3525600 3577392 3599050 3609333 3650400 3701880 3726450 3737475 3743012 3819400 3886974 3966300 3974880 3986640 4010370 4113200 4124952 4258800 4271400 4277728 4296825 4318860 4429600 4442256 4471740 4583280 4586400 4627350 4678765 4783968 4812444 4935840 4968600 4983300 5110560 5156190 5182632 5288400 5347160 5398575 5499936 5552820 5589675 5614518 5695200 5729100 5758480 5962320 5979960 6015555 6169800 6346080 6388200 6416592 6478290 6624800 6644400 6683950 6874920 6879600 6910176 6941025 7154784 7198100 7218666 7403760 7452900 7474950 7486024 7638800 7773948 7932600 7973280 8020740 8226400 8249904 8421777 8517600 8542800 8593650 8637720 8884512 8943480 9166560 9254700 9357530 9624888 9717435 9937200 9966600 10025925 10312380 10365264 10576800 10694320 10797150 11105640 11179350 11229036 11458200 11516960 11924640 11959920 12031110 12339600 12776400 12833184 12890475 12956580 13288800 13367900 13749840 13759200 13882050 14036295 14396200 14437332 14807520 14905800 14949900 14972048 15277600 15547896 15865200 16041480 16195725 16499808 16843554 17085600 17187300 17275440 17886960 18046665 18509400 18715060 19249776 19434870 19874400 19933200 20051850 20624760 20730528 21388640 21594300 22211280 22358700 22458072 22916400 23393825 23919840 24062220 24679200 25265331 25552800 25780950 25913160 26735800 27499680 27764100 28072590 28792400 28874664 29811600 29899800 29944096 30077775 31095792 31730400 32082960 32391450 33687108 34374600 34550880 35773920 36093330 37018800 37430120 38499552 38869740 39866400 40103700 41249520 42108885 43188600 44422560 44717400 44916144 45832800 46787650 48124440 48587175 50530662 51561900 51826320 53471600 55528200 56145180 57584800 57749328 59623200 59799600 60155550 62191584 64165920 64782900 67374216 68749200 70181475 72186660 74037600 74860240 77739480 80207400 82499040 84217770 86377200 89434800 89832288 90233325 93575300 96248880 97174350 101061324 103123800 103652640 106943200 111056400 112290360 115498656 119599200 120311100 126326655 129565800 134748432 137498400 140362950 144373320 149720480 155478960 160414800 168435540 172754400 178869600 180466650 187150600 192497760 194348700 202122648 206247600 210544425 222112800 224580720 240622200 252653310 259131600 269496864 280725900 288746640 310957920 320829600 336871080 360933300 374301200 388697400 404245296 412495200 421088850 449161440 481244400 505306620 518263200 561451800 577493280 631633275 673742160 721866600 748602400 777394800 808490592 842177700 962488800 1010613240 1122903600 1263266550 1347484320 1443733200 1554789600 1684355400 2021226480 2245807200 2526533100 2887466400 3368710800 4042452960 5053066200 6737421600 10106132400 20212264800
• Sum of all divisors σ(n): 92895148080
• Sum of proper divisors (its aliquot sum) s(n): 72682883280
• 20212264800 is an abundant number, because the sum of its proper divisors (72682883280) is greater than itself. Its abundance is 52470618480

Bases of 20212264800

• Binary: 10010110100101111101010111101100000₂
• Hexadecimal: 0x4B4BEAF60
• Base-36: 9A9UZC0

Squares and roots of 20212264800

• 20212264800 squared (20212264800²) is 408535648345319040000
• 20212264800 cubed (20212264800³) is 8257430704595270276961792000000
• The square root of 20212264800 is 142169.8449039035
• The cube root of 20212264800 is 2723.9867646701

Scales and comparisons

• 20,212,264,800 seconds is equal to 642 years, 35 weeks, 5 days, 6 hours.
• To count from 1 to 20,212,264,800 would take you about one thousand, two hundred eighty-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 20212264800 cubic inches would be around 227 feet tall.

Recreational maths with 20212264800

• 20212264800 backwards is 00846221202
• 20212264800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20212264800's digits is 27
• More coming soon!