20821889088
20,821,889,088 is an even composite number composed of six prime numbers multiplied together.
20821889088 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.
Prime factorization of 20821889088:
26 × 32 × 73 × 112 × 13 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 11 × 11 × 13 × 67)See below for interesting mathematical facts about the number 20821889088 from the Numbermatics database.
Names of 20821889088
- Cardinal: 20821889088 can be written as Twenty billion, eight hundred twenty-one million, eight hundred eighty-nine thousand and eighty-eight.
Scientific notation
- Scientific notation: 2.0821889088 × 1010
Factors of 20821889088
Divisors of 20821889088
- Number of divisors d(n): 1008
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 32 33 36 39 42 44 48 49 52 56 63 64 66 67 72 77 78 84 88 91 96 98 99 104 112 117 121 126 132 134 143 144 147 154 156 168 176 182 192 196 198 201 208 224 231 234 242 252 264 268 273 286 288 294 308 312 336 343 352 363 364 392 396 402 416 429 441 448 462 468 469 484 504 528 536 539 546 572 576 588 603 616 624 637 672 686 693 704 726 728 737 784 792 804 819 832 847 858 871 882 924 936 938 968 1001 1008 1029 1056 1072 1078 1089 1092 1144 1176 1206 1232 1248 1274 1287 1344 1372 1386 1407 1452 1456 1474 1568 1573 1584 1608 1617 1638 1694 1716 1742 1764 1848 1872 1876 1911 1936 2002 2016 2058 2112 2144 2156 2178 2184 2211 2288 2352 2412 2464 2496 2541 2548 2574 2613 2744 2772 2814 2904 2912 2948 3003 3087 3136 3146 3168 3216 3234 3276 3283 3388 3432 3484 3528 3696 3744 3752 3773 3822 3872 4004 4032 4116 4221 4288 4312 4356 4368 4422 4459 4576 4704 4719 4824 4851 4928 5082 5096 5148 5159 5226 5488 5544 5628 5733 5808 5824 5896 5929 6006 6097 6174 6292 6336 6432 6468 6552 6566 6633 6776 6864 6968 7007 7056 7392 7488 7504 7546 7623 7644 7744 7839 8008 8107 8232 8442 8624 8712 8736 8844 8918 9009 9152 9408 9438 9581 9648 9702 9849 10164 10192 10296 10318 10452 10976 11011 11088 11256 11319 11466 11616 11792 11858 12012 12194 12348 12584 12864 12936 13104 13132 13266 13377 13552 13728 13936 14014 14112 14157 14784 15008 15092 15246 15288 15477 15678 16016 16214 16464 16884 17248 17424 17472 17688 17787 17836 18018 18291 18876 19162 19296 19404 19698 20328 20384 20592 20636 20904 21021 21952 22022 22176 22512 22638 22932 22981 23232 23584 23716 24024 24321 24388 24696 25168 25872 26208 26264 26532 26754 27104 27456 27872 28028 28224 28314 28743 29547 30016 30184 30492 30576 30954 31356 32032 32428 32928 33033 33768 33957 34496 34848 35376 35574 35672 36036 36113 36582 37752 38324 38592 38808 39396 40131 40656 40768 41184 41272 41503 41808 42042 42679 44044 44352 45024 45276 45864 45962 46431 47168 47432 48048 48642 48776 49049 49392 50336 51744 52416 52528 53064 53361 53508 54208 54873 55744 56056 56628 56749 57486 59094 60368 60984 61152 61908 62712 63063 64064 64856 65856 66066 67067 67536 67914 68943 69696 70752 71148 71344 72072 72226 72963 73164 75504 76648 77077 77616 78792 80262 81312 82368 82544 83006 83616 84084 85358 86229 88088 90048 90552 91728 91924 92862 94864 96096 97284 97552 98098 98784 99099 100672 103488 105056 105391 106128 106722 107016 108339 109746 112112 113256 113498 114972 118188 120736 121968 122304 123816 124509 125424 126126 128037 129712 132132 134134 135072 135828 137886 141504 142296 142688 144144 144452 145926 146328 147147 151008 153296 154154 155232 157584 160524 162624 165088 166012 167232 168168 170247 170716 172458 176176 181104 183456 183848 185724 189728 192192 194568 195104 196196 197568 198198 201201 206829 210112 210782 212256 213444 214032 216678 219492 224224 226512 226996 229944 231231 236376 241472 243936 247632 249018 250848 252252 252791 256074 259424 264264 268268 270144 271656 275772 284592 285376 288288 288904 291852 292656 294294 298753 302016 306592 308308 310464 315168 316173 321048 325017 330176 332024 336336 340494 341432 344916 352352 362208 366912 367696 371448 373527 379456 384111 389136 390208 392392 396396 397243 402402 413658 421564 424512 426888 428064 433356 438984 441441 448448 453024 453992 459888 462462 469469 472752 487872 495264 498036 501696 504504 505582 510741 512148 518848 528528 536536 539539 543312 551544 569184 576576 577808 583704 585312 588588 597506 603603 613184 616616 630336 632346 642096 650034 664048 672672 680988 682864 689832 693693 704704 724416 735392 737737 742896 747054 758373 768222 778272 784784 792792 794486 804804 827316 843128 853776 856128 866712 877968 882882 896259 906048 907984 919776 924924 938938 945504 948519 990528 996072 1009008 1011164 1021482 1024296 1057056 1073072 1079078 1086624 1103088 1138368 1155616 1167408 1170624 1177176 1191729 1195012 1207206 1233232 1264692 1284192 1300068 1328096 1345344 1361976 1365728 1379664 1387386 1408407 1470784 1475474 1485792 1494108 1516746 1536444 1556544 1569568 1585584 1588972 1609608 1618617 1654632 1686256 1707552 1733424 1755936 1765764 1792518 1815968 1839552 1849848 1877876 1891008 1897038 1992144 2018016 2022328 2042964 2048592 2114112 2146144 2158156 2173248 2206176 2213211 2275119 2311232 2334816 2354352 2383458 2390024 2414412 2466464 2529384 2568384 2600136 2656192 2688777 2723952 2731456 2759328 2774772 2780701 2816814 2950948 2971584 2988216 3033492 3072888 3139136 3171168 3177944 3219216 3237234 3286283 3309264 3372512 3415104 3466848 3511872 3531528 3575187 3585036 3631936 3699696 3755752 3794076 3984288 4036032 4044656 4085928 4097184 4225221 4292288 4316312 4412352 4426422 4550238 4669632 4708704 4766916 4780048 4828824 4855851 4932928 5058768 5164159 5200272 5377554 5447904 5518656 5549544 5561402 5633628 5901896 5976432 6066984 6145776 6342336 6355888 6438432 6474468 6572566 6618528 6639633 6745024 6933696 7063056 7150374 7170072 7399392 7511504 7588152 7968576 8089312 8171856 8194368 8342103 8450442 8632624 8852844 9100476 9417408 9533832 9560096 9657648 9711702 9858849 10117536 10328318 10400544 10755108 10895808 11099088 11122804 11267256 11803792 11952864 12133968 12291552 12711776 12876864 12948936 13145132 13237056 13279266 14126112 14300748 14340144 14798784 15023008 15176304 15492477 16178624 16343712 16684206 16900884 17265248 17705688 18200952 19067664 19120192 19315296 19423404 19717698 20235072 20656636 20801088 21510216 22198176 22245608 22534512 23607584 23905728 24267936 24583104 25026309 25423552 25897872 26290264 26558532 28252224 28601496 28680288 29576547 30046016 30352608 30984954 32687424 33368412 33801768 34530496 35411376 36149113 36401904 38135328 38630592 38846808 39435396 41313272 43020432 44396352 44491216 45069024 46477431 47215168 48535872 50052618 51795744 52580528 53117064 57202992 57360576 59153094 60705216 61969908 66736824 67603536 70822752 72298226 72803808 76270656 77693616 78870792 82626544 86040864 88982432 90138048 92954862 100105236 103591488 105161056 106234128 108447339 114405984 118306188 123939816 133473648 135207072 141645504 144596452 145607616 155387232 157741584 165253088 172081728 177964864 185909724 200210472 210322112 212468256 216894678 228811968 236612376 247879632 266947296 270414144 289192904 310774464 315483168 325342017 330506176 371819448 400420944 424936512 433789356 473224752 495759264 533894592 578385808 630966336 650684034 743638896 800841888 867578712 946449504 991518528 1156771616 1301368068 1487277792 1601683776 1735157424 1892899008 2313543232 2602736136 2974555584 3470314848 5205472272 6940629696 10410944544 20821889088
- Sum of all divisors σ(n): 83617206400
- Sum of proper divisors (its aliquot sum) s(n): 62795317312
- 20821889088 is an abundant number, because the sum of its proper divisors (62795317312) is greater than itself. Its abundance is 41973428224
Bases of 20821889088
- Binary: 100110110010001010011010000010000002
- Hexadecimal: 0x4D914D040
- Base-36: 9KCTCG0
Squares and roots of 20821889088
- 20821889088 squared (208218890882) is 433551065192973471744
- 20821889088 cubed (208218890883) is 9027352193432350945579869929472
-
The
square root of 20821889088 is 144297.9178228157 -
The
cube root of 20821889088 is 2751.1021075867
Scales and comparisons
How big is 20821889088?- 20,821,889,088 seconds is equal to 662 years, 3 weeks, 5 days, 2 hours, 4 minutes, 48 seconds.
-
To count from 1 to 20,821,889,088 would take you about one thousand, three hundred twenty-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 20821889088 cubic inches would be around 229.3 feet tall.
Recreational maths with 20821889088
- 20821889088 backwards is 88098812802
- The number of decimal digits it has is: 11
- The sum of 20821889088's digits is 54
- More coming soon!
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The information we have on file for 20821889088 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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