20744923684464

Names of 20744923684464

• Cardinal: 20744923684464 can be written as Twenty trillion, seven hundred forty-four billion, nine hundred twenty-three million, six hundred eighty-four thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 2.0744923684464 × 10¹³

Factors of 20744923684464

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7268

Divisors of 20744923684464

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 29 36 38 42 48 54 56 57 58 63 72 76 81 84 87 108 112 114 116 126 133 144 152 162 168 171 174 189 203 216 228 232 252 261 266 304 324 336 342 348 378 399 406 432 456 464 504 513 522 532 551 567 609 631 648 684 696 756 783 798 812 912 1008 1026 1044 1064 1102 1134 1197 1218 1262 1296 1368 1392 1512 1539 1566 1596 1624 1653 1827 1893 2052 2088 2128 2204 2268 2349 2394 2436 2524 2736 3024 3078 3132 3192 3248 3306 3591 3654 3786 3857 4104 4176 4408 4417 4536 4698 4788 4872 4959 5048 5481 5679 6156 6264 6384 6577 6612 7182 7308 7572 7714 8208 8816 8834 9072 9396 9576 9744 9918 10096 10773 10962 11358 11571 11989 12312 12528 13154 13224 13251 14364 14616 14877 15144 15428 16443 17037 17668 18299 18792 19152 19731 19836 21546 21924 22716 23142 23978 24624 26308 26448 26502 28728 29232 29754 30288 30856 32886 34074 34713 35336 35967 36598 37584 39462 39672 39753 43092 43848 44631 45432 46039 46284 47956 51111 52616 53004 54897 57456 59193 59508 61712 65772 68148 69426 70672 71934 73196 78924 79344 79506 83923 86184 87696 89262 90864 92078 92568 95912 102222 104139 105232 106008 107901 109794 118386 119016 119259 124963 128093 131544 136296 138117 138852 143868 146392 157848 159012 164691 167846 172368 177579 178524 184156 185136 190733 191824 204444 208278 212016 215802 219588 236772 238032 238518 249926 251769 256186 263088 272592 276234 277704 287736 292784 312417 315696 318024 323703 329382 335692 347681 355158 357048 357777 368312 374889 381466 384279 408888 414351 416556 431604 439176 473544 477036 494073 499852 503538 512372 532737 552468 555408 572199 575472 624834 636048 647406 658764 671384 695362 710316 714096 715554 736624 749778 755307 762932 768558 817776 828702 833112 863208 874741 878352 947088 954072 971109 988146 999704 1007076 1024744 1043043 1065474 1104936 1124667 1144398 1152837 1243053 1249668 1294812 1317528 1335131 1342768 1390724 1420632 1431108 1482219 1499556 1510614 1525864 1537116 1657404 1666224 1716597 1726416 1749482 1908144 1942218 1976292 1999408 2014152 2049488 2086086 2130948 2209872 2249334 2265921 2288796 2305674 2433767 2486106 2499336 2589624 2624223 2635056 2670262 2781448 2841264 2862216 2964438 2999112 3021228 3051728 3074232 3129129 3314808 3374001 3433194 3458511 3498964 3623927 3729159 3884436 3952584 4005393 4028304 4150087 4172172 4261896 4498668 4531842 4577592 4611348 4867534 4972212 4998672 5149791 5179248 5248446 5340524 5562896 5724432 5928876 5998224 6042456 6148464 6258258 6629616 6748002 6797763 6866388 6917022 6997928 7247854 7301301 7458318 7768872 7872669 7905168 8010786 8300174 8344344 8523792 8997336 9063684 9155184 9222696 9387387 9735068 9944424 10122003 10299582 10375533 10496892 10681048 10871781 11857752 12016179 12084912 12450261 12516516 13496004 13595526 13732776 13834044 13995856 14495708 14602602 14916636 15449373 15537744 15745338 16021572 16600348 16688688 17994672 18127368 18445392 18774774 19470136 19888848 20244006 20599164 20751066 20993784 21362096 21743562 21903903 23618007 23715504 24032358 24900522 25033032 25367489 26992008 27191052 27465552 27668088 28162161 28991416 29050609 29205204 29833272 30898746 31490676 32043144 32615343 33200696 36048537 36254736 37350783 37549548 38940272 40488012 41198328 41502132 41987568 43487124 43807806 47236014 48064716 49801044 50066064 50734978 53984016 54382104 55336176 56324322 57982832 58101218 58410408 59666544 61797492 62981352 64086288 65230686 65711709 66401392 70854021 72097074 74701566 75099096 76102467 78851653 80976024 82396656 83004264 86974248 87151827 87615612 94472028 96129432 97846029 99602088 101469956 108145611 108764208 112052349 112648644 116202436 116820816 120352523 123594984 125962704 130461372 131423418 141708042 144194148 149403132 150198192 152204934 157703306 161952048 166008528 173948496 174303654 175231224 188944056 192258864 195692058 197135127 199204176 202939912 216291222 224104698 225297288 228307401 232404872 236554959 240705046 247189968 260922744 261455481 262846836 283416084 288388296 293538087 298806264 304409868 315406612 336157047 348607308 350462448 361057569 377888112 391384116 394270254 405879824 432582444 448209396 450594576 456614802 464809744 473109918 481410092 521845488 522910962 525693672 551961571 566832168 576776592 587076174 597612528 608819736 630813224 672314094 684922203 697214616 709664877 722115138 782768232 784366443 788540508 842467661 865164888 896418792 913229604 946219836 962820184 1045821924 1051387344 1083172707 1103923142 1133664336 1174152348 1217639472 1261626448 1344628188 1369844406 1394429232 1419329754 1444230276 1565536464 1568732886 1577081016 1655884713 1684935322 1730329776 1792837584 1826459208 1892439672 1925640368 2054766609 2091643848 2128994631 2166345414 2207846284 2286697937 2348304696 2353099329 2527402983 2689256376 2739688812 2838659508 2888460552 3137465772 3154162032 3249518121 3311769426 3369870644 3652918416 3784879344 4109533218 4183287696 4257989262 4332690828 4415692568 4573395874 4696609392 4706198658 4967654139 5054805966 5378512752 5479377624 5677319016 5776921104 6274931544 6386983893 6499036242 6623538852 6739741288 6860093811 7582208949 8219066436 8515978524 8665381656 8831385136 9146791748 9412397316 9748554363 9935308278 10109611932 10958755248 11354638032 12549863088 12773967786 12998072484 13247077704 13479482576 13720187622 14902962417 15164417898 16006885559 16438132872 17031957048 17330763312 18293583496 18824794632 19497108726 19870616556 20219223864 20580281433 22746626847 25547935572 25996144968 26494155408 27440375244 29805924834 30328835796 32013771118 32876265744 34063914096 36587166992 37649589264 38994217452 39741233112 40438447728 41160562866 44708887251 45493253694 48020656677 51095871144 51992289936 54880750488 59611849668 60657671592 61740844299 64027542236 68239880541 77988434904 79482466224 82321125732 89417774502 90986507388 96041313354 102191742288 109761500976 119223699336 121315343184 123481688598 128055084472 136479761082 144061970031 155976869808 164642251464 178835549004 181973014776 185222532897 192082626708 238447398672 246963377196 256110168944 272959522164 288123940062 329284502928 357671098008 363946029552 370445065794 384165253416 432185910093 493926754392 545919044328 576247880124 715342196016 740890131588 768330506832 864371820186 987853508784 1091838088656 1152495760248 1296557730279 1481780263176 1728743640372 2304991520496 2593115460558 2963560526352 3457487280744 5186230921116 6914974561488 10372461842232 20744923684464
• Sum of all divisors σ(n): 74851283020800
• Sum of proper divisors (its aliquot sum) s(n): 54106359336336
• 20744923684464 is an abundant number, because the sum of its proper divisors (54106359336336) is greater than itself. Its abundance is 33361435651872

Bases of 20744923684464

• Binary: 100101101111000001101110011101001111001110000₂
• Hexadecimal: 0x12DE0DCE9E70
• Base-36: 7CQ33XZ00

Squares and roots of 20744923684464

• 20744923684464 squared (20744923684464²) is 430351858674235421034967296
• 20744923684464 cubed (20744923684464³) is 8927616465664250488844850086316063289344
• The square root of 20744923684464 is 4554659.5574712277
• The cube root of 20744923684464 is 27477.0822548099

Scales and comparisons

• 20,744,923,684,464 seconds is equal to 659,624 years, 21 weeks, 9 hours, 14 minutes, 24 seconds.
• To count from 1 to 20,744,923,684,464 would take you about one million, six hundred forty-nine thousand and sixty-one 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 20744923684464 cubic inches would be around 2289.8 feet tall.

Recreational maths with 20744923684464

• 20744923684464 backwards is 46448632944702
• 20744923684464 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20744923684464's digits is 63
• More coming soon!