21490447384448000
21,490,447,384,448,000 is an even composite number composed of six prime numbers multiplied together.
What does the number 21490447384448000 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 704 divisors.
21490447384448000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred four divisors.
Prime factorization of 21490447384448000:
210 × 53 × 7 × 31 × 1741 × 444403
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 31 × 1741 × 444403)See below for interesting mathematical facts about the number 21490447384448000 from the Numbermatics database.
Names of 21490447384448000
- Cardinal: 21490447384448000 can be written as Twenty-one quadrillion, four hundred ninety trillion, four hundred forty-seven billion, three hundred eighty-four million, four hundred forty-eight thousand.
Scientific notation
- Scientific notation: 2.1490447384448 × 1016
Factors of 21490447384448000
Divisors of 21490447384448000
- Number of divisors d(n): 704
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 31 32 35 40 50 56 62 64 70 80 100 112 124 125 128 140 155 160 175 200 217 224 248 250 256 280 310 320 350 400 434 448 496 500 512 560 620 640 700 775 800 868 875 896 992 1000 1024 1085 1120 1240 1280 1400 1550 1600 1736 1741 1750 1792 1984 2000 2170 2240 2480 2560 2800 3100 3200 3472 3482 3500 3584 3875 3968 4000 4340 4480 4960 5120 5425 5600 6200 6400 6944 6964 7000 7168 7750 7936 8000 8680 8705 8960 9920 10850 11200 12187 12400 12800 13888 13928 14000 15500 15872 16000 17360 17410 17920 19840 21700 22400 24374 24800 25600 27125 27776 27856 28000 31000 31744 32000 34720 34820 35840 39680 43400 43525 44800 48748 49600 53971 54250 55552 55712 56000 60935 62000 64000 69440 69640 79360 86800 87050 89600 97496 99200 107942 108500 111104 111424 112000 121870 124000 128000 138880 139280 158720 173600 174100 179200 194992 198400 215884 217000 217625 222208 222848 224000 243740 248000 269855 277760 278560 304675 347200 348200 377797 389984 396800 431768 434000 435250 444403 445696 448000 487480 496000 539710 555520 557120 609350 694400 696400 755594 779968 793600 863536 868000 870500 888806 891392 896000 974960 992000 1079420 1111040 1114240 1218700 1349275 1388800 1392800 1511188 1523375 1559936 1727072 1736000 1741000 1777612 1782784 1888985 1949920 1984000 2158840 2222015 2228480 2437400 2698550 2777600 2785600 3022376 3046750 3110821 3119872 3454144 3472000 3482000 3555224 3777970 3899840 3968000 4317680 4444030 4456960 4874800 5397100 5555200 5571200 6044752 6093500 6221642 6239744 6746375 6908288 6944000 6964000 7110448 7555940 7799680 8635360 8888060 8913920 9444925 9749600 10794200 11110075 11142400 12089504 12187000 12443284 12479488 13492750 13776493 13816576 13888000 13928000 14220896 15111880 15554105 15599360 17270720 17776120 18889850 19499200 21588400 22220150 22284800 24179008 24374000 24886568 26985500 27552986 27633152 27776000 27856000 28441792 30223760 31108210 31198720 34541440 35552240 37779700 38998400 43176800 44440300 44569600 47224625 48358016 48748000 49773136 53971000 55105972 55266304 55550375 55712000 56883584 60447520 62216420 62397440 68882465 69082880 71104480 75559400 77770525 77996800 86353600 88880600 94449250 96435451 96716032 97496000 99546272 107942000 110211944 111100750 111424000 113767168 120895040 124432840 137764930 138165760 142208960 151118800 155541050 155993600 172707200 177761200 188898500 192870902 193432064 194992000 199092544 215884000 220423888 222201500 222848000 227534336 241790080 248865680 275529860 276331520 284417920 302237600 311082100 311987200 344412325 345414400 355522400 377797000 385741804 386864128 388852625 389984000 398185088 431768000 440847776 444403000 455068672 482177255 483580160 497731360 551059720 568835840 604475200 622164200 688824650 690828800 711044800 755594000 771483608 773705623 777705250 779968000 796370176 863536000 881695552 888806000 964354510 967160320 995462720 1102119440 1137671680 1208950400 1244328400 1377649300 1381657600 1422089600 1511188000 1542967216 1547411246 1555410500 1559936000 1592740352 1722061625 1727072000 1763391104 1777612000 1928709020 1934320640 1990925440 2204238880 2275343360 2410886275 2417900800 2488656800 2755298600 2844179200 3022376000 3085934432 3094822492 3110821000 3185480704 3444123250 3454144000 3526782208 3555224000 3857418040 3868528115 3981850880 4408477760 4821772550 4835801600 4977313600 5415939361 5510597200 5688358400 6044752000 6171868864 6189644984 6221642000 6888246500 6908288000 7053564416 7110448000 7714836080 7737056230 7963701760 8816955520 9643545100 9671603200 9954627200 10831878722 11021194400 11376716800 12054431375 12089504000 12343737728 12379289968 12443284000 13776493000 14107128832 14220896000 15429672160 15474112460 15927403520 17633911040 19287090200 19342640575 19909254400 21663757444 22042388800 23984874313 24108862750 24179008000 24687475456 24758579936 24886568000 27079696805 27552986000 28441792000 30859344320 30948224920 35267822080 38574180400 38685281150 39818508800 43327514888 44084777600 47969748626 48217725500 48358016000 49374950912 49517159872 49773136000 54159393610 55105972000 56883584000 61718688640 61896449840 70535644160 77148360800 77370562300 79637017600 86655029776 88169555200 95939497252 96435451000 96713202875 98749901824 99034319744 99546272000 108318787220 110211944000 119924371565 123437377280 123792899680 135398484025 154296721600 154741124600 167894120191 173310059552 176339110400 191878994504 192870902000 193426405750 198068639488 199092544000 216637574440 220423888000 239848743130 246874754560 247585799360 270796968050 308593443200 309482249200 335788240382 346620119104 352678220800 383757989008 385741804000 386852811500 396137278976 398185088000 433275148880 440847776000 479697486260 493749509120 495171598720 541593936100 599621857825 617186886400 618964498400 671576480764 676992420125 693240238208 767515978016 771483608000 773705623000 792274557952 839470600955 866550297760 881695552000 959394972520 990343197440 1083187872200 1199243715650 1234373772800 1237928996800 1343152961528 1353984840250 1386480476416 1535031956032 1542967216000 1547411246000 1678941201910 1733100595520 1763391104000 1918789945040 1980686394880 2166375744400 2398487431300 2468747545600 2475857993600 2686305923056 2707969680500 2772960952832 2998109289125 3070063912064 3085934432000 3094822492000 3357882403820 3466201191040 3837579890080 3961372789760 4197353004775 4332751488800 4796974862600 4951715987200 5372611846112 5415939361000 5545921905664 5996218578250 6140127824128 6171868864000 6189644984000 6715764807640 6932402382080 7675159780160 8394706009550 8665502977600 9593949725200 9903431974400 10745223692224 10831878722000 11992437156500 12280255648256 12343737728000 12379289968000 13431529615280 13864804764160 15350319560320 16789412019100 17331005955200 19187899450400 19806863948800 20986765023875 21490447384448 21663757444000 23984874313000 24560511296512 24758579936000 26863059230560 27729609528320 30700639120640 33578824038200 34662011910400 38375798900800 41973530047750 42980894768896 43327514888000 47969748626000 49517159872000 53726118461120 61401278241280 67157648076400 69324023820800 76751597801600 83947060095500 85961789537792 86655029776000 95939497252000 99034319744000 107452236922240 122802556482560 134315296152800 138648047641600 153503195603200 167894120191000 171923579075584 173310059552000 191878994504000 214904473844480 268630592305600 307006391206400 335788240382000 346620119104000 383757989008000 429808947688960 537261184611200 614012782412800 671576480764000 693240238208000 767515978016000 859617895377920 1074522369222400 1343152961528000 1535031956032000 2149044738444800 2686305923056000 3070063912064000 4298089476889600 5372611846112000 10745223692224000 21490447384448000
- Sum of all divisors σ(n): 63286126689017856
- Sum of proper divisors (its aliquot sum) s(n): 41795679304569856
- 21490447384448000 is an abundant number, because the sum of its proper divisors (41795679304569856) is greater than itself. Its abundance is 20305231920121856
Bases of 21490447384448000
- Binary: 10011000101100101110010101100100110101000001100000000002
- Hexadecimal: 0x4C5972B26A0C00
- Base-36: 5VLQ78HSI68
Squares and roots of 21490447384448000
- 21490447384448000 squared (214904473844480002) is 461839328783727884312264704000000
- 21490447384448000 cubed (214904473844480003) is 9925133795295484832481473739364228923392000000000
-
The
square root of 21490447384448000 is 146596205.2184434955 -
The
cube root of 21490447384448000 is 278023.7001017081
Scales and comparisons
How big is 21490447384448000?- 21,490,447,384,448,000 seconds is equal to 683,329,752 years, 26 weeks, 2 days, 14 hours, 13 minutes, 20 seconds.
-
To count from 1 to 21,490,447,384,448,000 would take you about two billion, forty-nine million, nine hundred eighty-nine thousand, two hundred fifty-seven 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 21490447384448000 cubic inches would be around 23168.6 feet tall.
Recreational maths with 21490447384448000
- 21490447384448000 backwards is 00084448374409412
- 21490447384448000 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21490447384448000's digits is 62
- More coming soon!
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The information we have on file for 21490447384448000 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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