21401874221400

Names of 21401874221400

• Cardinal: 21401874221400 can be written as Twenty-one trillion, four hundred one billion, eight hundred seventy-four million, two hundred twenty-one thousand, four hundred.

Scientific notation

• Scientific notation: 2.14018742214 × 10¹³

Factors of 21401874221400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 719

Divisors of 21401874221400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 31 36 40 45 50 54 60 62 72 75 81 90 93 100 108 120 124 135 150 155 157 162 180 186 200 216 225 248 270 279 300 310 314 324 360 372 405 450 465 471 521 540 558 600 620 628 648 675 744 775 785 810 837 900 930 942 1042 1080 1116 1240 1256 1350 1395 1413 1550 1563 1570 1620 1674 1800 1860 1884 2025 2084 2232 2325 2355 2511 2605 2700 2790 2826 3100 3126 3140 3240 3348 3720 3768 3925 4050 4168 4185 4239 4650 4689 4710 4867 5022 5210 5400 5580 5652 6200 6252 6280 6696 6975 7065 7815 7850 8100 8370 8478 9300 9378 9420 9734 10044 10420 11160 11304 11775 12504 12555 12717 13025 13950 14067 14130 14601 15630 15700 16151 16200 16740 16956 18600 18756 18840 19468 20088 20840 20925 21195 23445 23550 24335 25110 25434 26050 27900 28134 28260 29202 31260 31400 32302 33480 33912 35325 37512 38936 39075 41850 42201 42390 43803 46890 47100 48453 48670 50220 50868 52100 55800 56268 56520 58404 62520 62775 63585 64604 70335 70650 73005 78150 80755 81797 83700 84402 84780 87606 93780 94200 96906 97340 100440 101736 104200 105975 112536 116808 117225 121675 125550 127170 129208 131409 140670 141300 145359 146010 156300 161510 163594 167400 168804 169560 175212 187560 193812 194680 211005 211950 219015 234450 242265 243350 245391 251100 254340 262818 271441 281340 282600 290718 292020 312600 317925 323020 327188 337608 350424 351675 365025 387624 394227 403775 408985 422010 423900 436077 438030 468900 484530 486700 490782 502200 508680 525636 542882 562680 581436 584040 635850 646040 654376 657045 703350 726795 730050 736173 788454 807550 814323 817970 844020 847800 872154 876060 937800 969060 973400 981564 1051272 1055025 1085764 1095075 1162872 1211325 1226955 1271700 1308231 1314090 1357205 1406700 1453590 1460100 1472346 1576908 1615100 1628646 1635940 1688040 1744308 1752120 1938120 1963128 1971135 2044925 2110050 2171528 2180385 2190150 2208519 2422650 2442969 2453910 2535707 2543400 2616462 2628180 2714410 2813400 2907180 2920200 2944692 3153816 3230200 3257292 3271880 3285225 3488616 3633975 3680865 3942270 4071615 4089850 4220100 4360770 4380300 4417038 4845300 4885938 4907820 5071414 5232924 5256360 5428820 5814360 5889384 6134775 6514584 6541155 6570450 6625557 6786025 7267950 7328907 7361730 7607121 7884540 8143230 8179700 8414671 8440200 8721540 8760600 8834076 9690600 9771876 9815640 9855675 10142828 10465848 10857640 10901925 11042595 12214845 12269550 12678535 13082310 13140900 13251114 13572050 14535900 14657814 14723460 15214242 15769080 16286460 16359400 16829342 17443080 17668152 18404325 19543752 19711350 20285656 20358075 21803850 21986721 22085190 22821363 24429690 24539100 25244013 25357070 26164620 26281800 26502228 27144100 29071800 29315628 29446920 30428484 32572920 32705775 33127785 33658684 36644535 36808650 38035605 39422700 40716150 42073355 42616237 43607700 43973442 44170380 45642726 48859380 49078200 50488026 50714140 52329240 53004456 54288200 55212975 58631256 60856968 61074225 63392675 65411550 66255570 67317368 68464089 73289070 73617300 75732039 76071210 78845400 81432300 84146710 85232474 87215400 87946884 88340760 91285452 97718760 100976052 101428280 109933605 110425950 114106815 122148450 126220065 126785350 127848711 130823100 132511140 136928178 146578140 147234600 151464078 152142420 162864600 165638925 168293420 170464948 175893768 182570904 183222675 190178025 201952104 205392267 210366775 213081185 219867210 220851900 227196117 228213630 244296900 252440130 253570700 255697422 261646200 265022280 273856356 293156280 302928156 304284840 331277850 336586840 340929896 342320445 366445350 378660195 380356050 383546133 410784534 420733550 426162370 439734420 441703800 454392234 456427260 488593800 504880260 507141400 511394844 547712712 549668025 570534075 605856312 631100325 639243555 662555700 681588351 684640890 732890700 757320390 760712100 767092266 821569068 841467100 852324740 879468840 908784468 912854520 1009760520 1022789688 1026961335 1065405925 1099336050 1135980585 1141068150 1150638399 1262200650 1278487110 1321103347 1325111400 1363176702 1369281780 1465781400 1514640780 1521424200 1534184532 1643138136 1682934200 1704649480 1711602225 1817568936 1893300975 1917730665 2053922670 2130811850 2198672100 2271961170 2282136300 2301276798 2524401300 2556974220 2642206694 2726353404 2738563560 3029281560 3068369064 3196217775 3407941755 3423204450 3451915197 3786601950 3835461330 3963310041 4107845340 4261623700 4397344200 4543922340 4564272600 4602553596 5048802600 5113948440 5134806675 5284413388 5452706808 5679902925 5753191995 6392435550 6605516735 6815883510 6846408900 6903830394 7573203900 7670922660 7926620082 8215690680 8523247400 9087844680 9205107192 9588653325 10269613350 10568826776 11359805850 11506383990 11889930123 12784871100 13211033470 13631767020 13692817800 13807660788 15146407800 15341845320 15853240164 17039708775 17259575985 19177306650 19816550205 20539226700 22719611700 23012767980 23779860246 25569742200 26422066940 27263534040 27615321576 28765959975 31706480328 33027583675 34079417550 34519151970 35669790369 38354613300 39633100410 41078453400 45439223400 46025535960 47559720492 52844133880 57531919950 59449650615 66055167350 68158835100 69038303940 71339580738 76709226600 79266200820 86297879925 95119440984 99082751025 107009371107 115063839900 118899301230 132110334700 136317670200 138076607880 142679161476 158532401640 172595759850 178348951845 198165502050 214018742214 230127679800 237798602460 264220669400 285358322952 297248253075 345191519700 356697903690 396331004100 428037484428 475597204920 535046855535 594496506150 690383039400 713395807380 792662008200 856074968856 891744759225 1070093711070 1188993012300 1426791614760 1783489518450 2140187422140 2377986024600 2675234277675 3566979036900 4280374844280 5350468555350 7133958073800 10700937110700 21401874221400
• Sum of all divisors σ(n): 77366902873920
• Sum of proper divisors (its aliquot sum) s(n): 55965028652520
• 21401874221400 is an abundant number, because the sum of its proper divisors (55965028652520) is greater than itself. Its abundance is 34563154431120

Bases of 21401874221400

• Binary: 100110111011100000011000111000100100101011000₂
• Hexadecimal: 0x1377031C4958
• Base-36: 7L3VVBXI0

Squares and roots of 21401874221400

• 21401874221400 squared (21401874221400²) is 458040220188625856217960000
• 21401874221400 cubed (21401874221400³) is 9802919180819331557680661023696344000000
• The square root of 21401874221400 is 4626215.9721958505
• The cube root of 21401874221400 is 27764.1214694523

Scales and comparisons

• 21,401,874,221,400 seconds is equal to 680,513 years, 20 weeks, 5 days, 13 hours, 30 minutes.
• To count from 1 to 21,401,874,221,400 would take you about one million, seven hundred one thousand, two hundred eighty-three 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 21401874221400 cubic inches would be around 2313.7 feet tall.

Recreational maths with 21401874221400

• 21401874221400 backwards is 00412247810412
• 21401874221400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21401874221400's digits is 36
• More coming soon!