21316533770000

Names of 21316533770000

• Cardinal: 21316533770000 can be written as Twenty-one trillion, three hundred sixteen billion, five hundred thirty-three million, seven hundred seventy thousand.

Scientific notation

• Scientific notation: 2.131653377 × 10¹³

Factors of 21316533770000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 213

Divisors of 21316533770000

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 35 38 40 50 56 70 71 76 80 95 100 109 112 125 133 140 142 152 175 190 200 218 250 266 280 284 304 350 355 361 380 400 436 475 497 500 532 545 560 568 625 665 700 710 722 760 763 872 875 950 994 1000 1064 1090 1136 1250 1330 1349 1400 1420 1444 1520 1526 1744 1750 1775 1805 1900 1988 2000 2071 2128 2180 2375 2485 2500 2527 2660 2698 2725 2800 2840 2888 3052 3325 3500 3550 3610 3800 3815 3976 4142 4360 4375 4750 4970 5000 5054 5320 5396 5450 5680 5776 6104 6650 6745 7000 7100 7220 7600 7630 7739 7952 8284 8720 8750 8875 9025 9443 9500 9940 10000 10108 10355 10640 10792 10900 11875 11881 12208 12425 12635 13300 13490 13625 14000 14200 14440 14497 15260 15478 16568 16625 17500 17750 18050 18886 19000 19075 19880 20216 20710 21584 21800 23750 23762 24850 25270 25631 26600 26980 27250 28400 28880 28994 30520 30956 33136 33250 33725 35000 35500 36100 37772 38000 38150 38695 39349 39760 40432 41420 43600 44375 45125 47215 47500 47524 49700 50540 51262 51775 53200 53960 54173 54500 57988 59405 61040 61912 62125 63175 66500 67450 68125 70000 71000 72200 72485 75544 76300 77390 78698 82840 83125 83167 88750 90250 94430 95000 95048 95375 99400 101080 102524 103550 107920 108346 109000 115976 118810 123824 124250 126350 128155 133000 134900 136250 142000 144400 144970 147041 151088 152600 154780 157396 165680 166250 166334 168625 177500 179417 180500 188860 190000 190096 190750 193475 196745 198800 202160 205048 207100 216692 218000 225625 225739 231952 236075 237620 248500 252700 256310 258875 266000 269800 270865 272500 275443 289940 294082 297025 305200 309560 310625 314792 315875 332500 332668 337250 355000 358834 361000 362425 377720 381500 386950 393490 410096 414200 415835 433384 451250 451478 472150 475240 476875 497000 505400 512620 517750 539600 541730 545000 550886 579880 588164 594050 619120 621250 629584 631750 640775 665000 665336 674500 710000 717668 722000 724850 735205 755440 763000 773900 786980 828400 831670 843125 843551 866768 897085 902500 902956 944300 950480 953750 967375 983725 994000 1010800 1025240 1029287 1035500 1083460 1090000 1101772 1128695 1159760 1176328 1180375 1188100 1242500 1263500 1281550 1294375 1330000 1330672 1349000 1354325 1377215 1435336 1449700 1470410 1485125 1526000 1547800 1573960 1579375 1580173 1663340 1686250 1687102 1794170 1805000 1805912 1812125 1888600 1907500 1934750 1967450 2050480 2058574 2071000 2079175 2166920 2203544 2257390 2352656 2360750 2376200 2485000 2527000 2563100 2588750 2698000 2708650 2754430 2793779 2870672 2899400 2940820 2970250 3095600 3147920 3158750 3160346 3203875 3326680 3372500 3374204 3588340 3610000 3611824 3624250 3676025 3777200 3815000 3869500 3934900 4117148 4142000 4158350 4217755 4289041 4333840 4407088 4485425 4514780 4721500 4752400 4836875 4918625 4970000 5054000 5126200 5146435 5177500 5417300 5508860 5587558 5643475 5798800 5881640 5901875 5904857 5940500 6317500 6320692 6407750 6653360 6745000 6748408 6771625 6886075 7176680 7248500 7352050 7425625 7630000 7739000 7869800 7900865 8234296 8316700 8435510 8578082 8970850 9029560 9060625 9443000 9673750 9837250 10252400 10292870 10355000 10395875 10834600 11017720 11175116 11286950 11763280 11803750 11809714 11881000 12635000 12641384 12815500 13490000 13496816 13543250 13772150 13968895 14353360 14497000 14704100 14851250 15478000 15739600 15801730 16019375 16027469 16468592 16633400 16871020 17156164 17941700 18059120 18121250 18380125 18886000 19347500 19556453 19674500 20585740 20710000 20791750 21088775 21445205 21669200 22035440 22350232 22427125 22573900 23607500 23619428 23762000 24593125 25270000 25282768 25631000 25732175 27086500 27544300 27937790 28217375 28994000 29408200 29524285 29702500 30023287 31603460 32038750 32054938 33266800 33742040 33858125 34312328 34430375 35883400 36242500 36760250 38695000 39112906 39349000 39504325 41171480 41583500 42177550 42890410 44700464 44854250 45147800 47215000 47238856 49186250 51262000 51464350 51979375 54173000 55088600 55875580 56434750 58816400 59048570 59405000 60046574 63206920 64077500 64109876 67484080 67716250 68624656 68860750 69844475 71766800 72485000 73520500 77390000 78225812 78698000 79008650 80137345 82342960 83167000 84355100 85780820 89708500 90295600 91900625 94430000 94477712 97782265 98372500 102928700 103958750 105443875 107226025 108346000 110177200 111751160 112135625 112192283 112869500 118097140 118810000 120093148 126413840 128155000 128219752 128660875 135432500 137721500 139688950 141086875 144970000 147041000 147621425 150116435 156451624 158017300 160274690 166334000 168710200 171561640 172151875 179417000 183801250 195564530 196745000 197521625 205857400 207917500 210887750 214452050 223502320 224271250 224384566 225739000 236194280 240186296 256310000 256439504 257321750 270865000 275443000 279377900 282173750 294082000 295242850 300232870 304521911 312903248 316034600 320549380 337420400 343123280 344303750 349222375 358834000 367602500 391129060 393490000 395043250 400686725 411714800 415835000 421775500 428904100 448542500 448769132 451478000 472388560 480372592 488911325 514643500 527219375 536130125 541730000 550886000 558755800 560961415 564347500 590485700 600465740 609043822 632069200 641098760 643304375 688607500 698444750 735205000 738107125 750582175 782258120 790086500 801373450 831670000 843551000 857808200 897085000 897538264 977822650 987608125 1029287000 1054438750 1072260250 1117511600 1121922830 1128695000 1180971400 1200931480 1218087644 1282197520 1286608750 1377215000 1396889500 1470410000 1476214250 1501164350 1522609555 1564516240 1580173000 1602746900 1687102000 1715616400 1746111875 1794170000 1795076528 1955645300 1975216250 2003433625 2058574000 2108877500 2131653377 2144520500 2243845660 2257390000 2361942800 2401862960 2436175288 2444556625 2573217500 2680650625 2754430000 2793779000 2804807075 2952428500 3002328700 3045219110 3160346000 3205493800 3492223750 3690535625 3752910875 3911290600 3950432500 4006867250 4217755000 4263306754 4289041000 4487691320 4872350576 4889113250 5146435000 5361301250 5587558000 5609614150 5904857000 6004657400 6090438220 6410987600 6984447500 7381071250 7505821750 7613047775 7822581200 7900865000 8013734500 8435510000 8526613508 8578082000 8975382640 9778226500 10017168125 10292870000 10658266885 10722602500 11219228300 11809714000 12009314800 12180876440 12222783125 13968895000 14024035375 14762142500 15011643500 15226095550 15801730000 16027469000 17053227016 18764554375 19556453000 20034336250 21316533770 21445205000 22438456600 24361752880 24445566250 27937790000 28048070750 29524285000 30023287000 30452191100 32054938000 34106454032 37529108750 38065238875 39112906000 40068672500 42633067540 42890410000 44876913200 48891132500 53291334425 56096141500 59048570000 60046574000 60904382200 70120176875 75058217500 76130477750 80137345000 85266135080 97782265000 106582668850 112192283000 121808764400 140240353750 150116435000 152260955500 160274690000 170532270160 190326194375 195564530000 213165337700 224384566000 266456672125 280480707500 300232870000 304521911000 380652388750 426330675400 532913344250 560961415000 609043822000 761304777500 852661350800 1065826688500 1121922830000 1332283360625 1522609555000 2131653377000 2664566721250 3045219110000 4263306754000 5329133442500 10658266885000 21316533770000
• Sum of all divisors σ(n): 63711171349056
• Sum of proper divisors (its aliquot sum) s(n): 42394637579056
• 21316533770000 is an abundant number, because the sum of its proper divisors (42394637579056) is greater than itself. Its abundance is 21078103809056

Bases of 21316533770000

• Binary: 100110110001100100100011011000101011100010000₂
• Hexadecimal: 0x1363246C5710
• Base-36: 7K0OHTVRK

Squares and roots of 21316533770000

• 21316533770000 squared (21316533770000²) is 454394611967550412900000000
• 21316533770000 cubed (21316533770000³) is 9686118090912334520760293633000000000000
• The square root of 21316533770000 is 4616983.1892698071
• The cube root of 21316533770000 is 27727.1689580603

Scales and comparisons

• 21,316,533,770,000 seconds is equal to 677,799 years, 43 weeks, 3 days, 20 hours, 33 minutes, 20 seconds.
• To count from 1 to 21,316,533,770,000 would take you about one million, six hundred ninety-four thousand, four hundred ninety-nine 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 21316533770000 cubic inches would be around 2310.6 feet tall.

Recreational maths with 21316533770000

• 21316533770000 backwards is 00007733561312
• 21316533770000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21316533770000's digits is 38
• More coming soon!