21013046089318400
21,013,046,089,318,400 is an even composite number composed of five prime numbers multiplied together.
What does the number 21013046089318400 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 576 divisors.
21013046089318400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21013046089318400:
215 × 52 × 13 × 4192 × 11239
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 419 × 419 × 11239)See below for interesting mathematical facts about the number 21013046089318400 from the Numbermatics database.
Names of 21013046089318400
- Cardinal: 21013046089318400 can be written as Twenty-one quadrillion, thirteen trillion, forty-six billion, eighty-nine million, three hundred eighteen thousand, four hundred.
Scientific notation
- Scientific notation: 2.10130460893184 × 1016
Factors of 21013046089318400
Divisors of 21013046089318400
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 128 130 160 200 208 256 260 320 325 400 416 419 512 520 640 650 800 832 838 1024 1040 1280 1300 1600 1664 1676 2048 2080 2095 2560 2600 3200 3328 3352 4096 4160 4190 5120 5200 5447 6400 6656 6704 8192 8320 8380 10240 10400 10475 10894 11239 12800 13312 13408 16384 16640 16760 20480 20800 20950 21788 22478 25600 26624 26816 27235 32768 33280 33520 40960 41600 41900 43576 44956 51200 53248 53632 54470 56195 66560 67040 81920 83200 83800 87152 89912 102400 106496 107264 108940 112390 133120 134080 136175 146107 163840 166400 167600 174304 175561 179824 204800 212992 214528 217880 224780 266240 268160 272350 280975 292214 332800 335200 348608 351122 359648 409600 425984 429056 435760 449560 532480 536320 544700 561950 584428 665600 670400 697216 702244 719296 730535 819200 858112 871520 877805 899120 1064960 1072640 1089400 1123900 1168856 1331200 1340800 1394432 1404488 1438592 1461070 1716224 1743040 1755610 1798240 2129920 2145280 2178800 2247800 2282293 2337712 2662400 2681600 2788864 2808976 2877184 2922140 3432448 3486080 3511220 3596480 3652675 4290560 4357600 4389025 4495600 4564586 4675424 4709141 5324800 5363200 5577728 5617952 5754368 5844280 6864896 6972160 7022440 7192960 7305350 8581120 8715200 8778050 8991200 9129172 9350848 9418282 10649600 10726400 11155456 11235904 11411465 11508736 11688560 13729792 13944320 14044880 14385920 14610700 17162240 17430400 17556100 17982400 18258344 18701696 18836564 21452800 22310912 22471808 22822930 23017472 23377120 23545705 27888640 28089760 28771840 29221400 34324480 34860800 35112200 35964800 36516688 37403392 37673128 42905600 44621824 44943616 45645860 46034944 46754240 47091410 55777280 56179520 57057325 57543680 58442800 61218833 68648960 69721600 70224400 71929600 73033376 74806784 75346256 85811200 89243648 89887232 91291720 92069888 93508480 94182820 111554560 112359040 114114650 115087360 116885600 117728525 122437666 139443200 140448800 143859200 146066752 149613568 150692512 171622400 178487296 179774464 182583440 184139776 187016960 188365640 223109120 224718080 228229300 230174720 233771200 235457050 244875332 278886400 280897600 287718400 292133504 299227136 301385024 306094165 343244800 359548928 365166880 368279552 374033920 376731280 446218240 449436160 456458600 460349440 467542400 470914100 489750664 557772800 561795200 575436800 584267008 598454272 602770048 612188330 719097856 730333760 748067840 753462560 892436480 898872320 912917200 920698880 935084800 941828200 979501328 1115545600 1123590400 1150873600 1168534016 1196908544 1205540096 1224376660 1438195712 1460667520 1496135680 1506925120 1530470825 1797744640 1825834400 1841397760 1870169600 1883656400 1959002656 1973130079 2231091200 2247180800 2301747200 2337068032 2393817088 2411080192 2448753320 2876391424 2921335040 2992271360 3013850240 3060941650 3595489280 3651668800 3740339200 3767312800 3918005312 3946260158 4462182400 4494361600 4603494400 4674136064 4787634176 4822160384 4897506640 5752782848 5842670080 5984542720 6027700480 6121883300 7190978560 7303337600 7480678400 7534625600 7836010624 7892520316 8988723200 9206988800 9348272128 9644320768 9795013280 9865650395 11685340160 11969085440 12055400960 12243766600 14381957120 14606675200 14961356800 15069251200 15672021248 15785040632 17977446400 18696544256 19288641536 19590026560 19731300790 23370680320 23938170880 24110801920 24487533200 25650691027 28763914240 29213350400 29922713600 30138502400 31344042496 31570081264 35954892800 37393088512 38577283072 39180053120 39462601580 46741360640 48221603840 48975066400 49328251975 51301382054 58426700800 59845427200 60277004800 62688084992 63140162528 71909785600 74786177024 77154566144 78360106240 78925203160 93482721280 96443207680 97950132800 98656503950 102602764108 116853401600 119690854400 120554009600 125376169984 126280325056 128253455135 143819571200 154309132288 156720212480 157850406320 186965442560 192886415360 195900265600 197313007900 205205528216 233706803200 241108019200 250752339968 252560650112 256506910270 313440424960 315700812640 373930885120 385772830720 391800531200 394626015800 410411056432 467413606400 482216038400 501504679936 505121300224 513013820540 626880849920 631401625280 641267275675 771545661440 783601062400 789252031600 820822112864 934827212800 964432076800 1003009359872 1010242600448 1026027641080 1253761699840 1262803250560 1282534551350 1567202124800 1578504063200 1641644225728 1869654425600 1928864153600 2006018719744 2020485200896 2052055282160 2507523399680 2525606501120 2565069102700 3134404249600 3157008126400 3283288451456 3857728307200 4040970401792 4104110564320 5015046799360 5051213002240 5130138205400 6268808499200 6314016252800 6566576902912 8081940803584 8208221128640 10030093598720 10102426004480 10260276410800 12537616998400 12628032505600 13133153805824 16163881607168 16416442257280 20204852008960 20520552821600 25075233996800 25256065011200 26266307611648 32327763214336 32832884514560 40409704017920 41041105643200 50150467993600 50512130022400 52532615223296 64655526428672 65665769029120 80819408035840 82082211286400 101024260044800 105065230446592 131331538058240 161638816071680 164164422572800 202048520089600 210130460893184 262663076116480 323277632143360 328328845145600 404097040179200 420260921786368 525326152232960 656657690291200 808194080358400 840521843572736 1050652304465920 1313315380582400 1616388160716800 2101304608931840 2626630761164800 4202609217863680 5253261522329600 10506523044659200 21013046089318400
- Sum of all divisors σ(n): 56259403831503600
- Sum of proper divisors (its aliquot sum) s(n): 35246357742185200
- 21013046089318400 is an abundant number, because the sum of its proper divisors (35246357742185200) is greater than itself. Its abundance is 14233311652866800
Bases of 21013046089318400
- Binary: 10010101010011101000001000010111100110110000000000000002
- Hexadecimal: 0x4AA7410BCD8000
- Base-36: 5QWI43WT2WW
Squares and roots of 21013046089318400
- 21013046089318400 squared (210130460893184002) is 441548105951819303670576578560000
- 21013046089318400 cubed (210130460893184003) is 9278270701016823158364771784773920834453504000000
-
The
square root of 21013046089318400 is 144958773.7576391061 -
The
cube root of 21013046089318400 is 275949.5378290725
Scales and comparisons
How big is 21013046089318400?- 21,013,046,089,318,400 seconds is equal to 668,149,868 years, 1 week, 16 hours, 53 minutes, 20 seconds.
-
To count from 1 to 21,013,046,089,318,400 would take you about two billion, four million, four hundred forty-nine thousand, six hundred 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 21013046089318400 cubic inches would be around 22995.8 feet tall.
Recreational maths with 21013046089318400
- 21013046089318400 backwards is 00481398064031012
- 21013046089318400 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21013046089318400's digits is 50
- More coming soon!
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