21468438960000
21,468,438,960,000 is an even composite number composed of six prime numbers multiplied together.
21468438960000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.
Prime factorization of 21468438960000:
27 × 3 × 54 × 192 × 372 × 181
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 19 × 19 × 37 × 37 × 181)See below for interesting mathematical facts about the number 21468438960000 from the Numbermatics database.
Names of 21468438960000
- Cardinal: 21468438960000 can be written as Twenty-one trillion, four hundred sixty-eight billion, four hundred thirty-eight million, nine hundred sixty thousand.
Scientific notation
- Scientific notation: 2.146843896 × 1013
Factors of 21468438960000
Divisors of 21468438960000
- Number of divisors d(n): 1440
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 30 32 37 38 40 48 50 57 60 64 74 75 76 80 95 96 100 111 114 120 125 128 148 150 152 160 181 185 190 192 200 222 228 240 250 285 296 300 304 320 361 362 370 375 380 384 400 444 456 475 480 500 543 555 570 592 600 608 625 640 703 722 724 740 750 760 800 888 905 912 925 950 960 1000 1083 1086 1110 1140 1184 1200 1216 1250 1369 1406 1425 1444 1448 1480 1500 1520 1600 1776 1805 1810 1824 1850 1875 1900 1920 2000 2109 2166 2172 2220 2280 2368 2375 2400 2432 2500 2715 2738 2775 2812 2850 2888 2896 2960 3000 3040 3200 3439 3515 3552 3610 3620 3648 3700 3750 3800 4000 4107 4218 4332 4344 4440 4525 4560 4625 4736 4750 4800 5000 5415 5430 5476 5550 5624 5700 5776 5792 5920 6000 6080 6697 6845 6878 7030 7104 7125 7220 7240 7296 7400 7500 7600 8000 8214 8436 8664 8688 8880 9025 9050 9120 9250 9500 9600 10000 10317 10545 10830 10860 10952 11100 11248 11400 11552 11584 11840 11875 12000 12160 13357 13394 13575 13690 13756 13875 14060 14208 14250 14440 14480 14800 15000 15200 16000 16428 16872 17195 17328 17376 17575 17760 18050 18100 18240 18500 19000 20000 20091 20535 20634 21090 21660 21720 21904 22200 22496 22625 22800 23104 23125 23168 23680 23750 24000 26011 26714 26788 27075 27150 27380 27512 27750 28120 28500 28880 28960 29600 30000 30400 32856 33485 33744 34225 34390 34656 34752 35150 35520 35625 36100 36200 36480 37000 38000 40000 40071 40182 41070 41268 42180 43320 43440 43808 44400 44992 45125 45250 45600 46208 46250 47500 48000 51585 52022 52725 53428 53576 54150 54300 54760 55024 55500 56240 57000 57760 57920 59200 60000 60800 65341 65712 66785 66970 67488 67875 68450 68780 69312 69375 69504 70300 71040 71250 72200 72400 74000 76000 78033 80000 80142 80364 82140 82536 84360 85975 86640 86880 87616 87875 88800 89984 90250 90500 91200 92500 95000 100455 102675 103170 104044 105450 106856 107152 108300 108600 109520 110048 111000 112480 113125 114000 115520 115840 118400 120000 127243 130055 130682 131424 133570 133940 134976 135375 135750 136900 137560 138624 138750 140600 142500 144400 144800 148000 152000 156066 160284 160728 164280 165072 167425 168720 171125 171950 173280 173760 175232 175750 177600 180500 181000 182400 185000 190000 196023 200355 200910 205350 206340 208088 210900 213712 214304 216600 217200 219040 220096 222000 224960 225625 226250 228000 231040 240000 247789 254486 257925 260110 261364 262848 263625 267140 267880 269952 270750 271500 273800 275120 277500 281200 285000 288800 289600 296000 304000 312132 320568 321456 326705 328560 330144 333925 334850 337440 339375 342250 343900 346560 347520 351500 355200 361000 362000 370000 380000 381729 390165 392046 400710 401820 410700 412680 416176 421800 427424 428608 429875 433200 434400 438080 439375 440192 444000 449920 451250 452500 456000 494209 495578 502275 508972 513375 515850 520220 522728 525696 527250 534280 535760 541500 543000 547600 550240 555000 562400 570000 577600 579200 592000 624264 636215 641136 642912 650275 653410 657120 660288 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290114040 296525400 297346800 301311424 302202125 305383200 308880625 309454976 309736250 312132000 313636800 316293760 318107500 320568000 321456000 326705000 328560000 353099325 357807316 362642550 370656750 371683500 376639280 381729000 386818720 390165000 392046000 395367200 396462400 400710000 401820000 407177600 412680000 416176000 447259145 451967136 464182464 464604375 470799100 474440640 475754880 477161250 483523400 490057500 494209000 495578000 508972000 520220000 522728000 534280000 535760000 536710974 564958920 580228080 588498875 593050800 594693600 602622848 604404250 610766400 617761250 619472500 624264000 627273600 636215000 641136000 653410000 706198650 715614632 725285100 741313500 743367000 753278560 763458000 773637440 780330000 784092000 790734400 792924800 801420000 803640000 825360000 894518290 903934272 906606375 926641875 928364928 929208750 941598200 948881280 954322500 967046800 980115000 988418000 991156000 1017944000 1040440000 1045456000 1068560000 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5649589200 5724917056 5802280800 5884988750 5930508000 5946936000 6044042500 6107664000 6242640000 6708887175 7061986500 7156146320 7252851000 7413135000 7433670000 7532785600 7634580000 7736374400 7840920000 7907344000 8587375584 8827483125 8945182900 9039342720 9066063750 9415982000 9670468000 9884180000 9911560000 10179440000 10734219480 11181478625 11299178400 11449834112 11604561600 11769977500 11861016000 11893872000 12088085000 13417774350 14123973000 14312292640 14505702000 14826270000 14867340000 15065571200 15269160000 15681840000 17174751168 17654966250 17890365800 18132127500 18831964000 19340936000 19768360000 19823120000 21468438960 22362957250 22598356800 23209123200 23539955000 23722032000 24176170000 26835548700 28247946000 28624585280 29011404000 29652540000 29734680000 30538320000 33544435875 34349502336 35309932500 35780731600 36264255000 37663928000 38681872000 39536720000 42936877920 44725914500 45196713600 47079910000 48352340000 53671097400 55907393125 56495892000 57249170560 58022808000 59305080000 59469360000 67088871750 70619865000 71561463200 72528510000 75327856000 85873755840 89451829000 94159820000 96704680000 107342194800 111814786250 112991784000 116045616000 118610160000 134177743500 141239730000 143122926400 145057020000 167722179375 171747511680 178903658000 188319640000 193409360000 214684389600 223629572500 225983568000 268355487000 282479460000 286245852800 290114040000 335444358750 357807316000 376639280000 429368779200 447259145000 536710974000 564958920000 580228080000 670888717500 715614632000 858737558400 894518290000 1073421948000 1129917840000 1341777435000 1431229264000 1789036580000 2146843896000 2683554870000 3578073160000 4293687792000 5367109740000 7156146320000 10734219480000 21468438960000
- Sum of all divisors σ(n): 77721588224280
- Sum of proper divisors (its aliquot sum) s(n): 56253149264280
- 21468438960000 is an abundant number, because the sum of its proper divisors (56253149264280) is greater than itself. Its abundance is 34784710304280
Bases of 21468438960000
- Binary: 1001110000110100000101010110110010111100000002
- Hexadecimal: 0x138682AD9780
- Base-36: 7LYGQ9AIO
Squares and roots of 21468438960000
- 21468438960000 squared (214684389600002) is 460893871379245881600000000
- 21468438960000 cubed (214684389600003) is 9894671944743431219960987136000000000000
-
The
square root of 21468438960000 is 4633404.6833834837 -
The
cube root of 21468438960000 is 27792.8759413883
Scales and comparisons
How big is 21468438960000?- 21,468,438,960,000 seconds is equal to 682,629 years, 49 weeks, 3 days, 18 hours, 40 minutes.
-
To count from 1 to 21,468,438,960,000 would take you about one million, seven hundred six thousand, five hundred seventy-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 21468438960000 cubic inches would be around 2316.1 feet tall.
Recreational maths with 21468438960000
- 21468438960000 backwards is 00006983486412
- The number of decimal digits it has is: 14
- The sum of 21468438960000's digits is 51
- More coming soon!
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The information we have on file for 21468438960000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 21468438960000, math, Factors of 21468438960000, curriculum, school, college, exams, university, Prime factorization of 21468438960000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, four hundred sixty-eight billion, four hundred thirty-eight million, nine hundred sixty thousand.