1998211728384
1,998,211,728,384 is an even composite number composed of five prime numbers multiplied together.
What does the number 1998211728384 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 704 divisors.
1998211728384 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred four divisors.
Prime factorization of 1998211728384:
210 × 33 × 193 × 41 × 257
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 19 × 19 × 19 × 41 × 257)See below for interesting mathematical facts about the number 1998211728384 from the Numbermatics database.
Names of 1998211728384
- Cardinal: 1998211728384 can be written as One trillion, nine hundred ninety-eight billion, two hundred eleven million, seven hundred twenty-eight thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 1.998211728384 × 1012
Factors of 1998211728384
Divisors of 1998211728384
- Number of divisors d(n): 704
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 41 48 54 57 64 72 76 82 96 108 114 123 128 144 152 164 171 192 216 228 246 256 257 288 304 328 342 361 369 384 432 456 492 512 513 514 576 608 656 684 722 738 768 771 779 864 912 984 1024 1026 1028 1083 1107 1152 1216 1312 1368 1444 1476 1536 1542 1558 1728 1824 1968 2052 2056 2166 2214 2304 2313 2337 2432 2624 2736 2888 2952 3072 3084 3116 3249 3456 3648 3936 4104 4112 4332 4428 4608 4626 4674 4864 4883 5248 5472 5776 5904 6168 6232 6498 6859 6912 6939 7011 7296 7872 8208 8224 8664 8856 9216 9252 9348 9728 9747 9766 10496 10537 10944 11552 11808 12336 12464 12996 13718 13824 13878 14022 14592 14649 14801 15744 16416 16448 17328 17712 18504 18696 19456 19494 19532 20577 20992 21033 21074 21888 23104 23616 24672 24928 25992 27436 27648 27756 28044 29184 29298 29602 31488 31611 32832 32896 34656 35424 37008 37392 38988 39064 41154 41984 42066 42148 43776 43947 44403 46208 47232 49344 49856 51984 54872 55512 56088 58368 58596 59204 61731 62976 63222 65664 65792 69312 70848 74016 74784 77976 78128 82308 84132 84296 87552 87894 88806 92416 92777 94464 94833 98688 99712 103968 109744 111024 112176 117192 118408 123462 125952 126444 131328 131584 131841 133209 138624 141696 148032 149568 155952 156256 164616 168264 168592 175104 175788 177612 184832 185193 185554 188928 189666 197376 199424 200203 207936 219488 222048 224352 234384 236816 246924 252888 262656 263168 263682 266418 277248 278331 281219 283392 284499 296064 299136 311904 312512 329232 336528 337184 351576 355224 369664 370386 371108 377856 379332 394752 398848 399627 400406 415872 438976 444096 448704 468768 473632 493848 505776 525312 527364 532836 554496 556662 562438 566784 568998 592128 598272 600609 623808 625024 658464 673056 674368 703152 710448 740772 742216 758664 789504 797696 799254 800812 831744 834993 843657 877952 888192 897408 937536 947264 987696 1011552 1054728 1065672 1108992 1113324 1124876 1133568 1137996 1184256 1196544 1201218 1247616 1250048 1316928 1346112 1348736 1406304 1420896 1481544 1484432 1517328 1598508 1601624 1663488 1669986 1687314 1755904 1762763 1776384 1794816 1801827 1875072 1894528 1975392 2023104 2109456 2131344 2226648 2249752 2275992 2368512 2393088 2402436 2495232 2500096 2504979 2530971 2633856 2692224 2697472 2812608 2841792 2963088 2968864 3034656 3197016 3203248 3326976 3339972 3374628 3511808 3525526 3552768 3589632 3603654 3750144 3789056 3803857 3950784 4046208 4218912 4262688 4453296 4499504 4551984 4804872 4990464 5000192 5009958 5061942 5267712 5288289 5384448 5394944 5405481 5625216 5683584 5926176 5937728 6069312 6394032 6406496 6679944 6749256 7023616 7051052 7105536 7179264 7207308 7500288 7578112 7592913 7607714 7901568 8092416 8437824 8525376 8906592 8999008 9103968 9609744 9980928 10019916 10123884 10535424 10576578 10768896 10789888 10810962 11250432 11367168 11411571 11852352 11875456 12138624 12788064 12812992 13359888 13498512 14102104 14414616 15000576 15156224 15185826 15215428 15803136 15864867 16184832 16875648 17050752 17813184 17998016 18207936 19219488 20039832 20247768 21070848 21153156 21537792 21621924 22500864 22734336 22823142 23704704 23750912 24277248 25576128 25625984 26719776 26997024 28204208 28829232 30371652 30430856 31606272 31729734 32369664 33751296 34101504 34234713 35626368 35996032 36415872 38438976 40079664 40495536 42306312 43243848 45001728 45468672 45646284 47409408 47501824 47594601 48554496 51152256 51251968 53439552 53994048 56408416 57658464 60743304 60861712 63212544 63459468 67502592 68203008 68469426 71252736 71992064 72273283 72831744 76877952 80159328 80991072 84612624 86487696 91292568 94818816 95003648 95189202 97108992 102304512 102503936 102704139 106879104 107988096 112816832 115316928 121486608 121723424 126918936 135005184 136406016 136938852 142505472 143984128 144546566 145663488 153755904 160318656 161982144 169225248 172975392 182585136 189637632 190378404 204609024 205007872 205408278 213758208 215976192 216819849 225633664 230633856 242973216 243446848 253837872 273877704 285010944 287968256 289093132 291326976 307511808 320637312 323964288 338450496 345950784 365170272 380756808 409218048 410816556 427516416 431952384 433639698 451267328 461267712 485946432 486893696 507675744 547755408 578186264 615023616 641274624 647928576 650459547 676900992 691901568 730340544 761513616 821633112 855032832 863904768 867279396 902534656 922535424 971892864 973787392 1015351488 1095510816 1156372528 1282549248 1295857152 1300919094 1353801984 1383803136 1460681088 1523027232 1643266224 1734558792 1805069312 1845070848 1943785728 1947574784 1951378641 2030702976 2191021632 2312745056 2565098496 2591714304 2601838188 2707603968 2767606272 2921362176 3046054464 3286532448 3469117584 3887571456 3895149568 3902757282 4061405952 4382043264 4625490112 5203676376 5415207936 5535212544 5842724352 6092108928 6573064896 6938235168 7775142912 7805514564 8122811904 8764086528 9250980224 10407352752 11685448704 12184217856 13146129792 13876470336 15611029128 16245623808 17528173056 18501960448 20814705504 24368435712 26292259584 27752940672 31222058256 35056346112 37003920896 41629411008 48736871424 52584519168 55505881344 62444116512 74007841792 83258822016 105169038336 111011762688 124888233024 166517644032 222023525376 249776466048 333035288064 499552932096 666070576128 999105864192 1998211728384
- Sum of all divisors σ(n): 6423702163200
- Sum of proper divisors (its aliquot sum) s(n): 4425490434816
- 1998211728384 is an abundant number, because the sum of its proper divisors (4425490434816) is greater than itself. Its abundance is 2427278706432
Bases of 1998211728384
- Binary: 111010001001111101011001101000100000000002
- Hexadecimal: 0x1D13EB34400
- Base-36: PHYRO5C0
Squares and roots of 1998211728384
- 1998211728384 squared (19982117283842) is 3992850111451372591251456
- 1998211728384 cubed (19982117283843) is 7978559922381494256333736651316527104
-
The
square root of 1998211728384 is 1413581.1714875095 -
The
cube root of 1998211728384 is 12595.4542441057
Scales and comparisons
How big is 1998211728384?- 1,998,211,728,384 seconds is equal to 63,536 years, 49 weeks, 3 days, 13 hours, 26 minutes, 24 seconds.
-
To count from 1 to 1,998,211,728,384 would take you about one hundred fifty-eight thousand, eight hundred forty-two 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 1998211728384 cubic inches would be around 1049.6 feet tall.
Recreational maths with 1998211728384
- 1998211728384 backwards is 4838271128991
- The number of decimal digits it has is: 13
- The sum of 1998211728384's digits is 63
- More coming soon!
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The information we have on file for 1998211728384 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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