20988919849840000
20,988,919,849,840,000 is an even composite number composed of five prime numbers multiplied together.
What does the number 20988919849840000 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 720 divisors.
20988919849840000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 20988919849840000:
27 × 54 × 312 × 347 × 8872
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 31 × 31 × 347 × 887 × 887)See below for interesting mathematical facts about the number 20988919849840000 from the Numbermatics database.
Names of 20988919849840000
- Cardinal: 20988919849840000 can be written as Twenty quadrillion, nine hundred eighty-eight trillion, nine hundred nineteen billion, eight hundred forty-nine million, eight hundred forty thousand.
Scientific notation
- Scientific notation: 2.098891984984 × 1016
Factors of 20988919849840000
Divisors of 20988919849840000
- Number of divisors d(n): 720
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 31 32 40 50 62 64 80 100 124 125 128 155 160 200 248 250 310 320 347 400 496 500 620 625 640 694 775 800 887 961 992 1000 1240 1250 1388 1550 1600 1735 1774 1922 1984 2000 2480 2500 2776 3100 3200 3470 3548 3844 3875 3968 4000 4435 4805 4960 5000 5552 6200 6940 7096 7688 7750 8000 8675 8870 9610 9920 10000 10757 11104 12400 13880 14192 15376 15500 16000 17350 17740 19220 19375 19840 20000 21514 22175 22208 24025 24800 27497 27760 28384 30752 31000 34700 35480 38440 38750 40000 43028 43375 44350 44416 48050 49600 53785 54994 55520 56768 61504 62000 69400 70960 76880 77500 80000 86056 86750 88700 96100 99200 107570 109988 110875 111040 113536 120125 123008 124000 137485 138800 141920 153760 155000 172112 173500 177400 192200 215140 216875 219976 221750 222080 240250 248000 268925 274970 277600 283840 307520 307789 310000 333467 344224 347000 354800 384400 430280 433750 439952 443500 480500 496000 537850 549940 554375 555200 567680 600625 615040 615578 620000 666934 687425 688448 694000 709600 768800 786769 852407 860560 867500 879904 887000 961000 1075700 1099880 1108750 1110400 1201250 1231156 1240000 1333868 1344625 1374850 1376896 1388000 1419200 1537600 1538945 1573538 1667335 1704814 1721120 1735000 1759808 1774000 1922000 2151400 2199760 2217500 2402500 2462312 2480000 2667736 2689250 2749700 2776000 2838400 3075200 3077890 3147076 3334670 3409628 3437125 3442240 3470000 3519616 3548000 3844000 3933845 4262035 4302800 4399520 4435000 4805000 4924624 5335472 5378500 5499400 5552000 6155780 6294152 6669340 6723125 6819256 6874250 6884480 6940000 7096000 7688000 7694725 7867690 8336675 8524070 8605600 8799040 8870000 9541459 9610000 9849248 10670944 10757000 10998800 12311560 12588304 13338680 13446250 13638512 13748500 13880000 14192000 15376000 15389450 15735380 16673350 17048140 17185625 17211200 17598080 17740000 19082918 19220000 19669225 19698496 21310175 21341888 21514000 21997600 24389839 24623120 25176608 26677360 26892500 27277024 27497000 27760000 30778900 31470760 33346700 34096280 34371250 34422400 35480000 38165836 38440000 38473625 39338450 39396992 41683375 42620350 42683776 43028000 43995200 47707295 48779678 49246240 50353216 53354720 53785000 54554048 54994000 61557800 62941520 66693400 68192560 68742500 70960000 76331672 76880000 76947250 78676900 83366750 85240700 86056000 87990400 95414590 97559356 98346125 98492480 100706432 106550875 106709440 107570000 109108096 109988000 121949195 123115600 125883040 133386800 136385120 137485000 152663344 153894500 157353800 166733500 170481400 172112000 190829180 192368125 195118712 196692250 196984960 208416875 213101750 213418880 215140000 219976000 238536475 243898390 246231200 251766080 266773600 272770240 273008843 274970000 295785229 305326688 307789000 314707600 333467000 340962800 381658360 384736250 390237424 393384500 416833750 426203500 430280000 439952000 477072950 487796780 491730625 492462400 503532160 532754375 533547200 545540480 546017686 549940000 591570458 609745975 610653376 615578000 629415200 666934000 681925600 756085009 763316720 769472500 780474848 786769000 833667500 852407000 860560000 954145900 975593560 983461250 984924800 1065508750 1067094400 1092035372 1099880000 1183140916 1192682375 1219491950 1221306752 1231156000 1258830400 1333868000 1363851200 1365044215 1478926145 1512170018 1526633440 1538945000 1560949696 1573538000 1667335000 1704814000 1908291800 1951187120 1966922500 2131017500 2184070744 2199760000 2366281832 2385364750 2438983900 2462312000 2517660800 2667736000 2727702400 2730088430 2957852290 3024340036 3048729875 3053266880 3077890000 3121899392 3147076000 3334670000 3409628000 3780425045 3816583600 3902374240 3933845000 4262035000 4368141488 4732563664 4770729500 4877967800 4924624000 5335472000 5460176860 5915704580 5963411875 6048680072 6097459750 6106533760 6155780000 6294152000 6669340000 6819256000 6825221075 7394630725 7560850090 7633167200 7804748480 7867690000 8463274133 8524070000 8736282976 9465127328 9541459000 9755935600 10920353720 11831409160 11926823750 12097360144 12194919500 12311560000 12588304000 13338680000 13638512000 13650442150 14789261450 15121700180 15243649375 15266334400 15609496960 15735380000 16926548266 17048140000 17472565952 18902125225 18930254656 19082918000 19511871200 21840707440 23662818320 23853647500 24194720288 24389839000 24623120000 26677360000 27300884300 29578522900 30243400360 30487298750 30532668800 31470760000 33853096532 34096280000 34126105375 34945131904 36973153625 37804250450 37860509312 38165836000 39023742400 42316370665 43681414880 47325636640 47707295000 48389440576 48779678000 54601768600 59157045800 60486800720 60974597500 62941520000 67706193064 68192560000 68252210750 73946307250 75608500900 76331672000 78047484800 84632741330 87362829760 94510626125 94651273280 95414590000 96778881152 97559356000 109203537200 118314091600 120973601440 121949195000 135412386128 136504421500 147892614500 151217001800 152663344000 169265482660 170630526875 174725659520 184865768125 189021252250 189302546560 190829180000 195118712000 211581853325 218407074400 236628183200 241947202880 243898390000 262361498123 270824772256 273008843000 295785229000 302434003600 338530965320 341261053750 369731536250 378042504500 381658360000 390237424000 423163706650 436814148800 472553130625 473256366400 483894405760 487796780000 524722996246 541649544512 546017686000 591570458000 604868007200 677061930640 682522107500 739463072500 756085009000 763316720000 846327413300 873628297600 945106261250 946512732800 975593560000 1049445992492 1057909266625 1083299089024 1092035372000 1183140916000 1209736014400 1311807490615 1354123861280 1365044215000 1478926145000 1512170018000 1692654826600 1890212522500 1951187120000 2098891984984 2115818533250 2184070744000 2366281832000 2419472028800 2623614981230 2708247722560 2730088430000 2957852290000 3024340036000 3385309653200 3780425045000 4197783969968 4231637066500 4368141488000 4732563664000 5247229962460 5289546333125 5416495445120 5460176860000 5915704580000 6048680072000 6559037453075 6770619306400 7560850090000 8395567939936 8463274133000 10494459924920 10579092666250 10920353720000 11831409160000 12097360144000 13118074906150 13541238612800 15121700180000 16791135879872 16926548266000 20988919849840 21158185332500 21840707440000 23662818320000 26236149812300 27082477225600 30243400360000 32795187265375 33582271759744 33853096532000 41977839699680 42316370665000 52472299624600 60486800720000 65590374530750 67706193064000 83955679399360 84632741330000 104944599249200 131180749061500 135412386128000 163975936326875 167911358798720 169265482660000 209889198498400 262361498123000 327951872653750 338530965320000 419778396996800 524722996246000 655903745307500 677061930640000 839556793993600 1049445992492000 1311807490615000 2098891984984000 2623614981230000 4197783969968000 5247229962460000 10494459924920000 20988919849840000
- Sum of all divisors σ(n): 54207183621101940
- Sum of proper divisors (its aliquot sum) s(n): 33218263771261940
- 20988919849840000 is an abundant number, because the sum of its proper divisors (33218263771261940) is greater than itself. Its abundance is 12229343921421940
Bases of 20988919849840000
- Binary: 10010101001000101001111101101111101111001101101100000002
- Hexadecimal: 0x4A914FB7DE6D80
- Base-36: 5QNY8O0QRGG
Squares and roots of 20988919849840000
- 20988919849840000 squared (209889198498400002) is 440534756463007568148025600000000
- 20988919849840000 cubed (209889198498400003) is 9246348694470849776768241043244475904000000000000
-
The
square root of 20988919849840000 is 144875532.2676676141 -
The
cube root of 20988919849840000 is 275843.8864125285
Scales and comparisons
How big is 20988919849840000?- 20,988,919,849,840,000 seconds is equal to 667,382,728 years, 12 weeks, 20 hours, 26 minutes, 40 seconds.
-
To count from 1 to 20,988,919,849,840,000 would take you about two billion, two million, one hundred forty-eight thousand, one hundred eighty-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 20988919849840000 cubic inches would be around 22987 feet tall.
Recreational maths with 20988919849840000
- 20988919849840000 backwards is 00004894891988902
- The number of decimal digits it has is: 17
- The sum of 20988919849840000's digits is 79
- More coming soon!
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The information we have on file for 20988919849840000 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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