20743564642944

Names of 20743564642944

• Cardinal: 20743564642944 can be written as Twenty trillion, seven hundred forty-three billion, five hundred sixty-four million, six hundred forty-two thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 2.0743564642944 × 10¹³

Factors of 20743564642944

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4884

Divisors of 20743564642944

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 67 78 88 96 104 128 132 134 143 156 176 192 201 208 264 268 286 312 352 384 402 416 429 528 536 572 624 704 737 804 832 858 871 1056 1072 1144 1248 1408 1474 1608 1664 1716 1742 2089 2112 2144 2211 2288 2496 2613 2699 2948 3216 3432 3484 4178 4224 4288 4422 4576 4992 5226 5398 5896 6267 6432 6864 6968 8097 8356 8576 8844 9152 9581 10452 10796 11792 12534 12864 13728 13936 16194 16712 17688 18304 19162 20904 21592 22979 23584 25068 25728 27157 27456 27872 28743 29689 32388 33424 35087 35376 38324 41808 43184 45958 47168 50136 54314 54912 55744 57486 59378 64776 66848 68937 70174 70752 76648 81471 83616 86368 89067 91916 94336 100272 105261 108628 111488 114972 118756 129552 133696 137874 139963 140348 141504 153296 162942 167232 172736 178134 180833 183832 200544 210522 217256 229944 237512 259104 267392 275748 279926 280696 283008 298727 306592 325884 334464 345472 356268 361666 367664 385957 401088 419889 421044 434512 459888 475024 518208 542499 551496 559852 561392 597454 613184 651768 712536 723332 735328 771914 802176 839778 842088 869024 896181 919776 950048 1036416 1084998 1102992 1119704 1122784 1157871 1194908 1226368 1303536 1425072 1446664 1470656 1539593 1543828 1679556 1684176 1738048 1792362 1819519 1839552 1900096 1989163 2169996 2205984 2239408 2245568 2315742 2350829 2389816 2607072 2850144 2893328 2941312 3079186 3087656 3359112 3368352 3476096 3584724 3639038 3679104 3800192 3978326 4339992 4411968 4478816 4491136 4618779 4631484 4701658 4779632 5214144 5458557 5638211 5700288 5786656 5967489 6158372 6175312 6718224 6736704 7052487 7169448 7278076 7956652 8679984 8823936 8957632 9237558 9262968 9403316 9559264 10428288 10917114 11276422 11400576 11573312 11934978 12316744 12350624 13436448 13473408 14104974 14338896 14556152 15913304 16914633 17359968 17915264 18475116 18525936 18806632 19118528 20014709 21834228 22552844 23146624 23869956 24633488 24701248 25859119 26872896 28209948 28677792 29112304 31826608 33829266 34719936 36950232 37051872 37613264 38237056 40029418 43668456 45105688 47739912 49266976 49402496 51718238 53745792 56419896 57355584 58224608 60044127 62020321 63653216 67658532 69439872 73296743 73900464 74103744 75226528 77577357 80058836 87336912 90211376 95479824 98533952 103436476 112839792 114711168 116449216 120088254 124040642 127306432 135317064 146593486 147800928 148207488 150453056 155154714 160117672 174673824 180422752 186060963 190959648 197067904 206872952 219890229 225679584 232898432 240176508 248081284 254612864 270634128 293186972 295601856 300906112 310309428 320235344 349347648 360845504 372121926 377760137 381919296 413745904 439780458 451359168 480353016 496162568 541268256 586373944 591203712 620618856 640470688 698695296 721691008 744243852 755520274 763838592 806264173 827491808 879560916 902718336 960706032 992325136 1082536512 1133280411 1172747888 1241237712 1280941376 1488487704 1511040548 1612528346 1654983616 1759121832 1921412064 1984650272 2165073024 2266560822 2345495776 2418792519 2482475424 2561882752 2976975408 3022081096 3225056692 3309967232 3518243664 3842824128 3969300544 4155361507 4533121644 4690991552 4837585038 4910881781 4964950848 5953950816 6044162192 6450113384 7036487328 7685648256 7938601088 8310723014 9066243288 9381983104 9675170076 9821763562 9929901696 11907901632 12088324384 12466084521 12900226768 14072974656 14732645343 16621446028 18132486576 19350340152 19643527124 23815803264 24176648768 24932169042 25800453536 28145949312 29465290686 33242892056 36264973152 38700680304 39287054248 48353297536 49864338084 51600907072 54019699591 58930581372 66485784112 72529946304 77401360608 78574108496 99728676168 103201814144 108039399182 117861162744 132971568224 145059892608 154802721216 157148216992 162059098773 199457352336 216078798364 235722325488 265943136448 309605442432 314296433984 324118197546 398914704672 432157596728 471444650976 531886272896 628592867968 648236395092 797829409344 864315193456 942889301952 1296472790184 1595658818688 1728630386912 1885778603904 2592945580368 3457260773824 5185891160736 6914521547648 10371782321472 20743564642944
• Sum of all divisors σ(n): 65754944640000
• Sum of proper divisors (its aliquot sum) s(n): 45011379997056
• 20743564642944 is an abundant number, because the sum of its proper divisors (45011379997056) is greater than itself. Its abundance is 24267815354112

Bases of 20743564642944

• Binary: 100101101110110111100110011010100101010000000₂
• Hexadecimal: 0x12DDBCCD4A80
• Base-36: 7CPGMSZUO

Squares and roots of 20743564642944

• 20743564642944 squared (20743564642944²) is 430295474095996438208987136
• 20743564642944 cubed (20743564642944³) is 8925861982476537556936503998631729168384
• The square root of 20743564642944 is 4554510.3625904727
• The cube root of 20743564642944 is 27476.4822154669

Scales and comparisons

• 20,743,564,642,944 seconds is equal to 659,581 years, 9 weeks, 6 days, 17 hours, 42 minutes, 24 seconds.
• To count from 1 to 20,743,564,642,944 would take you about one million, six hundred forty-eight thousand, nine hundred fifty-two 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 20743564642944 cubic inches would be around 2289.7 feet tall.

Recreational maths with 20743564642944

• 20743564642944 backwards is 44924646534702
• The number of decimal digits it has is: 14
• The sum of 20743564642944's digits is 60
• More coming soon!