20821990746960
20,821,990,746,960 is an even composite number composed of seven prime numbers multiplied together.
20821990746960 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.
Prime factorization of 20821990746960:
24 × 35 × 5 × 132 × 19 × 23 × 14503
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 13 × 19 × 23 × 14503)See below for interesting mathematical facts about the number 20821990746960 from the Numbermatics database.
Names of 20821990746960
- Cardinal: 20821990746960 can be written as Twenty trillion, eight hundred twenty-one billion, nine hundred ninety million, seven hundred forty-six thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.082199074696 × 1013
Factors of 20821990746960
Divisors of 20821990746960
- Number of divisors d(n): 1440
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 23 24 26 27 30 36 38 39 40 45 46 48 52 54 57 60 65 69 72 76 78 80 81 90 92 95 104 108 114 115 117 120 130 135 138 144 152 156 162 169 171 180 184 190 195 207 208 216 228 230 234 240 243 247 260 270 276 285 299 304 312 324 338 342 345 351 360 368 380 390 405 414 432 437 456 460 468 486 494 507 513 520 540 552 570 585 598 621 624 648 676 684 690 702 720 741 760 780 810 828 845 855 874 897 912 920 936 972 988 1014 1026 1035 1040 1053 1080 1104 1140 1170 1196 1215 1235 1242 1296 1311 1352 1368 1380 1404 1482 1495 1520 1521 1539 1560 1620 1656 1690 1710 1748 1755 1794 1840 1863 1872 1944 1976 2028 2052 2070 2106 2160 2185 2223 2280 2340 2392 2430 2470 2484 2535 2565 2622 2691 2704 2736 2760 2808 2964 2990 3042 3078 3105 3120 3159 3211 3240 3312 3380 3420 3496 3510 3588 3705 3726 3887 3888 3933 3952 4056 4104 4140 4212 4370 4446 4485 4560 4563 4617 4680 4784 4860 4940 4968 5070 5130 5244 5265 5382 5520 5589 5616 5681 5928 5980 6084 6156 6210 6318 6422 6480 6555 6669 6760 6840 6992 7020 7176 7410 7452 7605 7695 7774 7866 8073 8112 8208 8280 8424 8740 8892 8970 9126 9234 9315 9360 9633 9720 9880 9936 10140 10260 10488 10530 10764 11115 11178 11362 11661 11799 11856 11960 12168 12312 12420 12636 12844 13110 13338 13455 13520 13680 13689 14040 14352 14503 14820 14904 15210 15390 15548 15732 15795 16055 16146 16560 16848 17043 17480 17784 17940 18252 18468 18630 19266 19435 19440 19665 19760 20007 20280 20520 20976 21060 21528 22230 22356 22724 22815 23085 23322 23598 23920 24219 24336 24624 24840 25272 25688 26220 26676 26910 27378 27945 28080 28405 28899 29006 29640 29808 30420 30780 31096 31464 31590 32110 32292 33345 34086 34960 34983 35397 35568 35880 36504 36936 37260 38532 38870 39330 40014 40365 40560 41040 41067 42120 43056 43509 44460 44712 45448 45630 46170 46644 47196 48165 48438 49680 50544 51129 51376 52440 53352 53820 54756 55890 56810 57798 58012 58305 58995 59280 60021 60840 61560 62192 62928 63180 64220 64584 66690 68172 68445 69966 70794 71760 72515 72657 73008 73853 73872 74520 77064 77740 78660 80028 80730 82134 84240 85215 86697 87018 88920 89424 90896 91260 92340 93288 94392 96330 96876 100035 102258 104880 104949 106191 106704 107640 109512 111780 113620 115596 116024 116610 117990 120042 121095 121680 123120 126360 128440 129168 130527 133380 136344 136890 139932 141588 144495 145030 145314 147706 149040 153387 154128 155480 157320 160056 161460 164268 170430 173394 174036 174915 176985 177840 182520 184680 186576 188539 188784 192660 193752 200070 204516 205335 209898 212382 215280 217545 219024 221559 223560 227240 231192 232048 233220 235980 240084 242190 252720 255645 256880 260091 261054 266760 272688 273780 275557 279864 283176 288990 290060 290628 295412 300105 306774 310960 314640 314847 320112 322920 328536 333569 340860 346788 348072 349830 353970 363285 365040 369265 369360 377078 385320 387504 391581 400140 409032 410670 419796 424764 433485 435090 443118 447120 454480 460161 462384 466440 471960 480168 484380 511290 520182 522108 524745 530955 533520 547560 551114 559728 565617 566352 577980 580120 581256 590824 600210 613548 629694 645840 652635 657072 664677 667138 681720 693576 696144 699660 707940 726570 738530 754156 766935 770640 780273 783162 800280 818064 821340 826671 839592 849528 866970 870180 886236 920322 932880 942695 943920 944541 960336 968760 1000707 1022580 1040364 1044216 1049490 1061910 1095120 1102228 1107795 1131234 1155960 1160240 1162512 1174743 1181648 1200420 1227096 1259388 1300455 1305270 1329354 1334276 1363440 1377785 1380483 1387152 1399320 1415880 1453140 1477060 1508312 1533870 1560546 1566324 1574235 1600560 1642680 1653342 1667845 1679184 1696851 1699056 1733940 1740360 1772472 1840644 1885390 1889082 1937520 1957905 1994031 2001414 2045160 2080728 2088432 2098980 2123820 2204456 2215590 2262468 2300805 2311920 2349486 2400840 2451007 2454192 2480013 2518776 2600910 2610540 2658708 2668552 2755570 2760966 2798640 2828085 2831760 2906280 2954120 3002121 3016624 3067740 3121092 3132648 3148470 3285360 3306684 3323385 3335690 3393702 3467880 3480720 3524229 3544944 3582241 3681288 3770780 3778164 3901365 3915810 3988062 4002828 4090320 4133355 4161456 4197960 4247640 4336397 4408912 4431180 4524936 4601610 4698972 4722705 4801680 4902014 4960026 5003535 5037552 5090553 5201820 5221080 5317416 5337104 5511140 5521932 5656170 5812560 5873715 5908240 5982093 6004242 6135480 6242184 6265296 6296940 6337811 6613368 6646770 6671380 6787404 6902415 6935760 7048458 7164482 7353021 7362576 7440039 7541560 7556328 7802730 7831620 7976124 8005656 8266710 8395920 8484255 8495280 8672794 8862360 9006363 9049872 9203220 9397944 9445410 9804028 9920052 9970155 10007070 10181106 10403640 10442160 10634832 10746723 11022280 11043864 11312340 11747430 11964186 12008484 12255035 12270960 12400065 12484368 12593880 12675622 13009191 13226736 13293540 13342760 13574808 13804830 14096916 14328964 14706042 14880078 15010605 15083120 15112656 15271659 15605460 15663240 15952248 16011312 16533420 16968510 17345588 17621145 17724720 17911205 17946279 18012726 18406440 18795888 18890820 19013433 19608056 19840104 19940310 20014140 20362212 20807280 21493446 21681985 22044560 22059063 22087728 22320117 22624680 23494860 23928372 24016968 24510070 24800130 25187760 25351244 25452765 26018382 26587080 26685520 27019089 27149616 27609660 28193832 28657928 29412084 29760156 29910465 30021210 30543318 31210920 31326480 31689055 31904496 32240169 33066840 33937020 34691176 35242290 35822410 35892558 36025452 36765105 36812880 37200195 37781640 38026866 39027573 39216112 39680208 39880620 40028280 40724424 42986892 43363970 44118126 44640234 45031815 45249360 45814977 46569133 46989720 47856744 48033936 49020140 49600260 50702488 50905530 52036764 53174160 53733615 54038178 55219320 56373161 56387664 57040299 57315856 58824168 59520312 59820930 60042420 61086636 62421840 63378110 64480338 65045955 66133680 66177189 66960351 67874040 69382352 70484580 71644820 71785116 72050904 73530210 74400390 75563280 76053732 76358295 78055146 79761240 80056560 81057267 81448848 82391543 85973784 86727940 88236252 89280468 89731395 90063630 91629954 93138266 93979440 95067165 95713488 96720507 98040280 99200520 101404976 101811060 104073528 107467230 108076356 110295315 110438640 111600585 112746322 114080598 117082719 117648336 119040624 119641860 120084840 122173272 126756220 128960676 130091910 132354378 133920702 135095445 135748080 139707399 140969160 143289640 143570232 144101808 147060420 148800780 152107464 152716590 156110292 159522480 161200845 162114534 164783086 169119483 171120897 171947568 173455880 176472504 178560936 179462790 180127260 183259908 186276532 190134330 193441014 195137865 196080560 198401040 198531567 203622120 208147056 214934460 216152712 220590630 223201170 225492644 228161196 229074885 232845665 234165438 239283720 240169680 244346544 247174629 253512440 257921352 260183820 264708756 267841404 270190890 279414798 281865805 281938320 285201495 286579280 287140464 290161521 294120840 297601560 304214928 305433180 312220584 322401690 324229068 329566172 330885945 334801755 338238966 342241794 346911760 351248157 352945008 357121872 358925580 360254520 366519816 372553064 380268660 386882028 390275730 397063134 405286335 407244240 411957715 419122197 429868920 432305424 441181260 446402340 450985288 456322392 458149770 465691330 468330876 478567440 483602535 494349258 507024880 507358449 513362691 515842704 520367640 529417512 535682808 540381780 558829596 563731610 570402990 580323042 585413595 588241680 595203120 595594701 610866360 624441168 644803380 648458136 659132344 661771890 669603510 676477932 684483588 698536995 702496314 717851160 720509040 733039632 741523887 745106128 760537320 773764056 780551460 794126268 810572670 823915430 838244394 845597415 855604485 859737840 870484563 882362520 892804680 901970576 912644784 916299540 931382660 936661752 967205070 988698516 992657835 1014716898 1026725382 1040735280 1053744471 1058835024 1071090059 1071365616 1080763560 1117659192 1127463220 1140805980 1160646084 1170827190 1191189402 1221732720 1235873145 1257366591 1289606760 1296916272 1318264688 1323543780 1339207020 1352955864 1368967176 1397073990 1404992628 1435702320 1450807605 1483047774 1521074640 1522075347 1540088073 1547528112 1561102920 1588252536 1621145340 1647830860 1676488788 1691194830 1711208970 1740969126 1756240785 1764725040 1785609360 1832599080 1862765320 1873323504 1934410140 1977397032 1985315670 2029433796 2053450764 2095610985 2107488942 2142180118 2161527120 2224571661 2235318384 2254926440 2281611960 2321292168 2341654380 2382378804 2471746290 2514733182 2536792245 2566813455 2579213520 2647087560 2678414040 2705911728 2737934352 2794147980 2809985256 2901615210 2966095548 2977973505 3044150694 3080176146 3122205840 3176505072 3213270177 3242290680 3295661720 3352977576 3382389660 3422417940 3481938252 3512481570 3665198160 3707619435 3725530640 3772099773 3868820280 3954794064 3970631340 4058867592 4106901528 4191221970 4214977884 4284360236 4352422815 4449143322 4509852880 4563223920 4566226041 4642584336 4683308760 4764757608 4943492580 5029466364 5073584490 5133626910 5268722355 5294175120 5355450295 5356828080 5588295960 5619970512 5803230420 5932191096 5955947010 6088301388 6160352292 6286832955 6426540354 6484581360 6591323440 6673714983 6705955152 6764779320 6844835880 6963876504 7024963140 7415238870 7544199546 7610376735 7700440365 7737640560 7941262680 8117735184 8213803056 8382443940 8429955768 8568720472 8704845630 8898286644 9132452082 9366617520 9529515216 9639810531 9886985160 10058932728 10147168980 10267253820 10537444710 10710900590 11122858305 11176591920 11316299319 11606460840 11864382192 11911894020 12176602776 12320704584 12573665910 12853080708 13347429966 13529558640 13689671760 13698678123 13927753008 14049926280 14830477740 15088399092 15220753470 15400880730 15882525360 16066350885 16764887880 16859911536 17137440944 17409691260 17796573288 18264904164 18860498865 19279621062 19773970320 20021144949 20117865456 20294337960 20534507640 21074889420 21421801180 22245716610 22632598638 22831130205 23212921680 23823788040 24353205552 24641409168 25147331820 25706161416 26694859932 27397356246 28099852560 28919431593 29660955480 30176798184 30441506940 30801761460 32132701770 33368574915 33529775760 34819382520 35593146576 36529808328 37720997730 38559242124 40042289898 40588675920 41069015280 42149778840 42843602360 44491433220 45265197276 45662260410 47647576080 48199052655 50294663640 51412322832 53389719864 54794712492 56581496595 57838863186 59321910960 60353596368 60883013880 61603522920 64265403540 66737149830 68493390615 69638765040 73059616656 75441995460 77118484248 80084579796 84299557680 85687204720 86758294779 88982866440 90530394552 91324520820 96398105310 100105724745 100589327280 106779439728 109589424984 113162993190 115677726372 121766027760 123207045840 128530807080 133474299660 136986781230 144597157965 150883990920 154236968496 160169159592 173516589558 177965732880 181060789104 182649041640 192796210620 200211449490 219178849968 226325986380 231355452744 257061614160 260274884337 266948599320 273973562460 289194315930 301767981840 320338319184 347033179116 365298083280 385592421240 400422898980 433791473895 452651972760 462710905488 520549768674 533897198640 547947124920 578388631860 694066358232 771184842480 800845797960 867582947790 905303945520 1041099537348 1095894249840 1156777263720 1301374421685 1388132716464 1601691595920 1735165895580 2082199074696 2313554527440 2602748843370 3470331791160 4164398149392 5205497686740 6940663582320 10410995373480 20821990746960
- Sum of all divisors σ(n): 86257019197440
- Sum of proper divisors (its aliquot sum) s(n): 65435028450480
- 20821990746960 is an abundant number, because the sum of its proper divisors (65435028450480) is greater than itself. Its abundance is 44613037703520
Bases of 20821990746960
- Binary: 1001011101111111111110101110010101011010100002
- Hexadecimal: 0x12EFFF5CAB50
- Base-36: 7DPHNOL00
Squares and roots of 20821990746960
- 20821990746960 squared (208219907469602) is 433555298666487858749241600
- 20821990746960 cubed (208219907469603) is 9027484417129089421917892074117505536000
-
The
square root of 20821990746960 is 4563111.9586264809 -
The
cube root of 20821990746960 is 27511.0658482569
Scales and comparisons
How big is 20821990746960?- 20,821,990,746,960 seconds is equal to 662,074 years, 46 weeks, 5 days, 6 hours, 36 minutes.
-
To count from 1 to 20,821,990,746,960 would take you about one million, six hundred fifty-five thousand, one hundred eighty-seven 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 20821990746960 cubic inches would be around 2292.6 feet tall.
Recreational maths with 20821990746960
- 20821990746960 backwards is 06964709912802
- The number of decimal digits it has is: 14
- The sum of 20821990746960's digits is 63
- More coming soon!
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Cite this page
MLA style:
"Number 20821990746960 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.
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Numbermatics. (2024). Number 20821990746960 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/20821990746960/
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The information we have on file for 20821990746960 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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