21154390272000
21,154,390,272,000 is an even composite number composed of five prime numbers multiplied together.
21154390272000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.
Prime factorization of 21154390272000:
211 × 36 × 53 × 263 × 431
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 263 × 431)See below for interesting mathematical facts about the number 21154390272000 from the Numbermatics database.
Names of 21154390272000
- Cardinal: 21154390272000 can be written as Twenty-one trillion, one hundred fifty-four billion, three hundred ninety million, two hundred seventy-two thousand.
Scientific notation
- Scientific notation: 2.1154390272 × 1013
Factors of 21154390272000
Divisors of 21154390272000
- Number of divisors d(n): 1344
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 125 128 135 144 150 160 162 180 192 200 216 225 240 243 250 256 263 270 288 300 320 324 360 375 384 400 405 431 432 450 480 486 500 512 526 540 576 600 640 648 675 720 729 750 768 789 800 810 862 864 900 960 972 1000 1024 1052 1080 1125 1152 1200 1215 1280 1293 1296 1315 1350 1440 1458 1500 1536 1578 1600 1620 1724 1728 1800 1920 1944 2000 2025 2048 2104 2155 2160 2250 2304 2367 2400 2430 2560 2586 2592 2630 2700 2880 2916 3000 3072 3156 3200 3240 3375 3448 3456 3600 3645 3840 3879 3888 3945 4000 4050 4208 4310 4320 4500 4608 4734 4800 4860 5120 5172 5184 5260 5400 5760 5832 6000 6075 6144 6312 6400 6465 6480 6575 6750 6896 6912 7101 7200 7290 7680 7758 7776 7890 8000 8100 8416 8620 8640 9000 9216 9468 9600 9720 10125 10240 10344 10368 10520 10775 10800 11520 11637 11664 11835 12000 12150 12624 12800 12930 12960 13150 13500 13792 13824 14202 14400 14580 15360 15516 15552 15780 16000 16200 16832 17240 17280 18000 18225 18432 18936 19200 19395 19440 19725 20250 20688 20736 21040 21303 21550 21600 23040 23274 23328 23670 24000 24300 25248 25600 25860 25920 26300 27000 27584 27648 28404 28800 29160 30375 30720 31032 31104 31560 32000 32325 32400 32875 33664 34480 34560 34911 35505 36000 36450 37872 38400 38790 38880 39450 40500 41376 41472 42080 42606 43100 43200 46080 46548 46656 47340 48000 48600 50496 51200 51720 51840 52600 53875 54000 55168 55296 56808 57600 58185 58320 59175 60750 62064 62208 63120 63909 64000 64650 64800 65750 67328 68960 69120 69822 71010 72000 72900 75744 76800 77580 77760 78900 81000 82752 82944 84160 85212 86200 86400 91125 92160 93096 93312 94680 96000 96975 97200 98625 100992 103440 103680 104733 105200 106515 107750 108000 110336 113353 113616 115200 116370 116640 118350 121500 124128 124416 126240 127818 128000 129300 129600 131500 134656 137920 138240 139644 142020 144000 145800 151488 153600 155160 155520 157800 161625 162000 165504 165888 168320 170424 172400 172800 174555 177525 182250 186192 186624 189360 191727 192000 193950 194400 197250 201984 206880 207360 209466 210400 213030 215500 216000 220672 226706 227232 230400 232740 233280 236700 243000 248256 248832 252480 255636 256000 258600 259200 263000 269312 275840 276480 279288 284040 288000 290925 291600 295875 302976 310320 311040 314199 315600 319545 323250 324000 331008 336640 340059 340848 344800 345600 349110 355050 364500 372384 373248 378720 383454 384000 387900 388800 394500 403968 413760 414720 418932 420800 426060 431000 432000 441344 453412 454464 460800 465480 466560 473400 484875 486000 496512 497664 504960 511272 517200 518400 523665 526000 532575 538624 551680 558576 566765 568080 576000 581850 583200 591750 605952 620640 622080 628398 631200 639090 646500 648000 662016 673280 680118 681696 689600 691200 698220 710100 729000 744768 746496 757440 766908 768000 775800 777600 789000 807936 827520 829440 837864 841600 852120 862000 864000 872775 882688 887625 906824 908928 930960 933120 946800 958635 969750 972000 993024 1009920 1020177 1022544 1034400 1036800 1047330 1052000 1065150 1103360 1117152 1133530 1136160 1152000 1163700 1166400 1183500 1211904 1241280 1244160 1256796 1262400 1278180 1293000 1296000 1324032 1346560 1360236 1363392 1379200 1382400 1396440 1420200 1454625 1458000 1489536 1492992 1514880 1533816 1551600 1555200 1570995 1578000 1597725 1615872 1655040 1675728 1683200 1700295 1704240 1724000 1728000 1745550 1775250 1813648 1817856 1861920 1866240 1893600 1917270 1939500 1944000 1986048 2019840 2040354 2045088 2068800 2073600 2094660 2104000 2130300 2206720 2234304 2267060 2272320 2304000 2327400 2332800 2367000 2423808 2482560 2488320 2513592 2524800 2556360 2586000 2592000 2618325 2648064 2662875 2693120 2720472 2726784 2758400 2792880 2833825 2840400 2909250 2916000 2979072 3029760 3060531 3067632 3103200 3110400 3141990 3156000 3195450 3310080 3351456 3366400 3400590 3408480 3448000 3456000 3491100 3550500 3627296 3635712 3723840 3732480 3787200 3834540 3879000 3888000 3972096 4039680 4080708 4090176 4137600 4147200 4189320 4208000 4260600 4363875 4413440 4468608 4534120 4544640 4654800 4665600 4734000 4793175 4847616 4965120 5027184 5049600 5100885 5112720 5172000 5184000 5236650 5325750 5440944 5453568 5516800 5585760 5667650 5680800 5818500 5832000 5958144 6059520 6121062 6135264 6206400 6220800 6283980 6312000 6390900 6620160 6702912 6732800 6801180 6816960 6896000 6912000 6982200 7101000 7254592 7271424 7447680 7464960 7574400 7669080 7758000 7776000 7854975 7944192 7988625 8079360 8161416 8180352 8275200 8378640 8416000 8501475 8521200 8727750 8937216 9068240 9089280 9181593 9309600 9331200 9468000 9586350 9930240 10054368 10099200 10201770 10225440 10344000 10368000 10473300 10651500 10881888 10907136 11033600 11171520 11335300 11361600 11637000 11664000 11916288 12119040 12242124 12270528 12412800 12441600 12567960 12624000 12781800 13091625 13240320 13405824 13465600 13602360 13633920 13792000 13964400 14169125 14202000 14509184 14542848 14895360 15148800 15302655 15338160 15516000 15552000 15709950 15977250 16322832 16360704 16550400 16757280 16832000 17002950 17042400 17455500 17874432 18136480 18178560 18363186 18619200 18662400 18936000 19172700 19860480 20108736 20198400 20403540 20450880 20688000 20736000 20946600 21303000 21763776 21814272 22067200 22343040 22670600 22723200 23274000 23328000 23832576 23965875 24238080 24484248 24541056 24825600 25135920 25248000 25504425 25563600 26183250 26811648 27204720 27267840 27544779 27584000 27928800 28338250 28404000 29018368 29790720 30297600 30605310 30676320 31032000 31104000 31419900 31954500 32645664 32721408 33100800 33514560 33664000 34005900 34084800 34911000 35748864 36272960 36357120 36726372 37238400 37324800 37872000 38345400 39274875 39720960 40217472 40396800 40807080 40901760 41376000 41893200 42507375 42606000 43527552 43628544 44686080 45341200 45446400 45907965 46548000 46656000 47931750 48968496 49082112 49651200 50271840 50496000 51008850 51127200 52366500 53623296 54409440 54535680 55089558 55168000 55857600 56676500 56808000 58036736 59581440 60595200 61210620 61352640 62064000 62208000 62839800 63909000 65291328 65442816 66201600 67029120 67328000 68011800 68169600 69822000 71497728 72545920 72714240 73452744 74476800 75744000 76513275 76690800 78549750 80434944 81614160 81803520 82634337 82752000 83786400 85014750 85212000 87055104 89372160 90682400 90892800 91815930 93096000 93312000 95863500 97936992 98164224 99302400 100543680 100992000 102017700 102254400 104733000 107246592 108818880 109071360 110179116 110336000 111715200 113353000 113616000 116073472 119162880 121190400 122421240 122705280 124128000 125679600 127522125 127818000 130582656 130885632 134058240 136023600 136339200 137723895 139644000 145091840 146905488 148953600 151488000 153026550 153381600 157099500 160869888 163228320 163607040 165268674 165504000 167572800 170029500 170424000 174110208 178744320 181364800 181785600 183631860 186192000 186624000 191727000 195873984 196328448 198604800 201087360 201984000 204035400 204508800 209466000 214493184 217637760 218142720 220358232 223430400 226706000 227232000 229539825 232146944 244842480 245410560 248256000 251359200 255044250 255636000 261165312 268116480 272047200 272678400 275447790 279288000 290183680 293810976 297907200 302976000 306053100 306763200 314199000 321739776 326456640 327214080 330537348 331008000 335145600 340059000 340848000 348220416 357488640 362729600 363571200 367263720 372384000 382566375 383454000 391747968 392656896 402174720 408070800 409017600 413171685 418932000 435275520 440716464 446860800 453412000 454464000 459079650 489684960 490821120 496512000 502718400 510088500 511272000 522330624 536232960 544094400 545356800 550895580 558576000 580367360 587621952 595814400 605952000 612106200 613526400 628398000 643479552 652913280 654428160 661074696 670291200 680118000 681696000 688619475 696440832 725459200 734527440 744768000 765132750 766908000 783495936 804349440 816141600 818035200 826343370 837864000 870551040 881432928 893721600 906824000 908928000 918159300 979369920 981642240 993024000 1005436800 1020177000 1022544000 1044661248 1072465920 1088188800 1090713600 1101791160 1117152000 1147699125 1160734720 1175243904 1224212400 1227052800 1256796000 1305826560 1322149392 1340582400 1360236000 1363392000 1377238950 1450918400 1469054880 1489536000 1530265500 1533816000 1566991872 1608698880 1632283200 1636070400 1652686740 1675728000 1741102080 1762865856 1787443200 1813648000 1817856000 1836318600 1958739840 1963284480 2010873600 2040354000 2045088000 2065858425 2089322496 2176377600 2203582320 2234304000 2295398250 2350487808 2448424800 2454105600 2513592000 2611653120 2644298784 2681164800 2720472000 2726784000 2754477900 2901836800 2938109760 2979072000 3060531000 3067632000 3133983744 3217397760 3264566400 3272140800 3305373480 3351456000 3443097375 3482204160 3525731712 3627296000 3672637200 3917479680 4021747200 4080708000 4090176000 4131716850 4352755200 4407164640 4468608000 4590796500 4700975616 4896849600 4908211200 5027184000 5223306240 5288597568 5362329600 5440944000 5453568000 5508955800 5803673600 5876219520 6121062000 6135264000 6267967488 6529132800 6610746960 6702912000 6886194750 7051463424 7254592000 7345274400 7834959360 8043494400 8161416000 8180352000 8263433700 8705510400 8814329280 8937216000 9181593000 9401951232 9793699200 9816422400 10054368000 10329292125 10446612480 10577195136 10881888000 11017911600 11752439040 12242124000 12270528000 13058265600 13221493920 13405824000 13772389500 14102926848 14509184000 14690548800 15669918720 16086988800 16322832000 16360704000 16526867400 17411020800 17628658560 18363186000 18803902464 19587398400 20108736000 20658584250 21154390272 21763776000 22035823200 23504878080 24484248000 24541056000 26116531200 26442987840 26811648000 27544779000 28205853696 29018368000 29381097600 31339837440 32645664000 33053734800 35257317120 36726372000 39174796800 40217472000 41317168500 42308780544 43527552000 44071646400 47009756160 48968496000 49082112000 52233062400 52885975680 55089558000 56411707392 58762195200 65291328000 66107469600 70514634240 73452744000 78349593600 80434944000 82634337000 84617561088 87055104000 88143292800 94019512320 97936992000 105771951360 110179116000 117524390400 130582656000 132214939200 141029268480 146905488000 156699187200 165268674000 169235122176 176286585600 195873984000 211543902720 220358232000 235048780800 261165312000 264429878400 282058536960 293810976000 330537348000 352573171200 391747968000 423087805440 440716464000 470097561600 528859756800 587621952000 661074696000 705146342400 783495936000 846175610880 881432928000 1057719513600 1175243904000 1322149392000 1410292684800 1762865856000 2115439027200 2350487808000 2644298784000 3525731712000 4230878054400 5288597568000 7051463424000 10577195136000 21154390272000
- Sum of all divisors σ(n): 79631764692480
- Sum of proper divisors (its aliquot sum) s(n): 58477374420480
- 21154390272000 is an abundant number, because the sum of its proper divisors (58477374420480) is greater than itself. Its abundance is 37322984148480
Bases of 21154390272000
- Binary: 1001100111101011000111110101011101000000000002
- Hexadecimal: 0x133D63EAE800
- Base-36: 7HY6XS000
Squares and roots of 21154390272000
- 21154390272000 squared (211543902720002) is 447508227780088233984000000
- 21154390272000 cubed (211543902720003) is 9466763700391058692292789403648000000000
-
The
square root of 21154390272000 is 4599390.2065382537 -
The
cube root of 21154390272000 is 27656.6880248235
Scales and comparisons
How big is 21154390272000?- 21,154,390,272,000 seconds is equal to 672,644 years, 9 weeks, 1 day.
-
To count from 1 to 21,154,390,272,000 would take you about one million, six hundred eighty-one thousand, six hundred ten 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 21154390272000 cubic inches would be around 2304.7 feet tall.
Recreational maths with 21154390272000
- 21154390272000 backwards is 00027209345112
- 21154390272000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21154390272000's digits is 36
- More coming soon!
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The information we have on file for 21154390272000 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!
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