1998420375268800
1,998,420,375,268,800 is an even composite number composed of five prime numbers multiplied together.
1998420375268800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, five hundred twenty divisors.
Prime factorization of 1998420375268800:
26 × 39 × 52 × 72 × 1093
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 109 × 109 × 109)See below for interesting mathematical facts about the number 1998420375268800 from the Numbermatics database.
Names of 1998420375268800
- Cardinal: 1998420375268800 can be written as One quadrillion, nine hundred ninety-eight trillion, four hundred twenty billion, three hundred seventy-five million, two hundred sixty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 1.9984203752688 × 1015
Factors of 1998420375268800
Divisors of 1998420375268800
- Number of divisors d(n): 2520
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 49 50 54 56 60 63 64 70 72 75 80 81 84 90 96 98 100 105 108 109 112 120 126 135 140 144 147 150 160 162 168 175 180 189 192 196 200 210 216 218 224 225 240 243 245 252 270 280 288 294 300 315 320 324 327 336 350 360 378 392 400 405 420 432 436 441 448 450 480 486 490 504 525 540 545 560 567 576 588 600 630 648 654 672 675 700 720 729 735 756 763 784 800 810 840 864 872 882 900 945 960 972 980 981 1008 1050 1080 1090 1120 1134 1176 1200 1215 1225 1260 1296 1308 1323 1344 1350 1400 1440 1458 1470 1512 1526 1568 1575 1600 1620 1635 1680 1701 1728 1744 1764 1800 1890 1944 1960 1962 2016 2025 2100 2160 2180 2187 2205 2240 2268 2289 2352 2400 2430 2450 2520 2592 2616 2646 2700 2725 2800 2835 2880 2916 2940 2943 3024 3052 3136 3150 3240 3270 3360 3402 3488 3528 3600 3645 3675 3780 3815 3888 3920 3924 3969 4032 4050 4200 4320 4360 4374 4410 4536 4578 4704 4725 4800 4860 4900 4905 5040 5103 5184 5232 5292 5341 5400 5450 5600 5670 5832 5880 5886 6048 6075 6104 6300 6480 6540 6561 6615 6720 6804 6867 6976 7056 7200 7290 7350 7560 7630 7776 7840 7848 7938 8100 8175 8400 8505 8640 8720 8748 8820 8829 9072 9156 9408 9450 9720 9800 9810 10080 10206 10464 10584 10682 10800 10900 10935 11025 11200 11340 11445 11664 11760 11772 11881 11907 12096 12150 12208 12600 12960 13080 13122 13230 13608 13734 14112 14175 14400 14580 14700 14715 15120 15260 15309 15552 15680 15696 15876 16023 16200 16350 16800 17010 17440 17496 17640 17658 18144 18225 18312 18900 19075 19440 19600 19620 19683 19845 20160 20412 20601 20928 21168 21364 21600 21800 21870 22050 22680 22890 23328 23520 23544 23762 23814 24300 24416 24525 25200 25515 25920 26160 26244 26460 26487 26705 27216 27468 28224 28350 29160 29400 29430 30240 30520 30618 31392 31752 32046 32400 32700 32805 33075 33600 34020 34335 34880 34992 35280 35316 35643 35721 36288 36450 36624 37800 38150 38880 39200 39240 39366 39690 40824 41202 42336 42525 42728 43200 43600 43740 44100 44145 45360 45780 45927 46656 47040 47088 47524 47628 48069 48600 48832 49050 50400 51030 52320 52488 52920 52974 53410 54432 54675 54936 56700 57225 58320 58800 58860 59405 59535 60480 61040 61236 61803 62784 63504 64092 64800 65400 65610 66150 68040 68670 69984 70560 70632 71286 71442 72900 73248 73575 75600 76300 76545 77760 78400 78480 78732 79380 79461 80115 81648 82404 83167 84672 85050 85456 87200 87480 88200 88290 90720 91560 91854 94176 95048 95256 96138 97200 98100 98415 99225 100800 102060 103005 104640 104976 105840 105948 106820 106929 107163 108864 109350 109872 113400 114450 116640 117600 117720 118810 119070 122080 122472 123606 127008 127575 128184 129600 130800 131220 132300 132435 133525 136080 137340 137781 139968 141120 141264 142572 142884 144207 145800 146496 147150 151200 152600 153090 156960 157464 158760 158922 160230 163296 164025 164808 166334 170100 170912 171675 174400 174960 176400 176580 178215 178605 181440 183120 183708 185409 188352 190096 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475814375064 493437129696 495639974025 503507275200 509281441200 509801116140 513997010100 523832339520 528682638960 543787857216 548263477440 555116770908 566445684600 572941621350 587425154400 594767968830 611137729440 616796412120 634419166752 637251395175 654790424400 660853298700 679041921600 679734821520 685329346800 693895963635 704910185280 713721562596 733365275328 740155694544 755260912800 763922161800 770995515150 793023958440 815681785824 822395216160 832675156362 849668526900 873053899200 881137731600 892151953245 906313095360 913772462400 916706594160 925194618180 951628750128 986874259392 991279948050 1018562882400 1019602232280 1027994020200 1057365277920 1110233541816 1132891369200 1145883242700 1156493272725 1174850308800 1189535937660 1222275458880 1233592824240 1249012734543 1268838333504 1274502790350 1309580848800 1321706597400 1359469643040 1370658693600 1387791927270 1427443125192 1480311389088 1486919922075 1510521825600 1527844323600 1541991030300 1586047916880 1631363571648 1644790432320 1665350312724 1699337053800 1762275463200 1784303906490 1833413188320 1850389236360 1903257500256 1982559896100 2037125764800 2039204464560 2055988040400 2081687890905 2114730555840 2220467083632 2265782738400 2291766485400 2312986545450 2379071875320 2467185648480 2498025469086 2549005580700 2619161697600 2643413194800 2718939286080 2741317387200 2775583854540 2854886250384 2960622778176 2973839844150 3055688647200 3083982060600 3172095833760 3330700625448 3398674107600 3469479818175 3524550926400 3568607812980 3666826376640 3700778472720 3806515000512 3965119792200 4078408929120 4111976080800 4163375781810 4440934167264 4460759766225 4531565476800 4583532970800 4625973090900 4758143750640 4934371296960 4996050938172 5098011161400 5286826389600 5551167709080 5709772500768 5947679688300 6111377294400 6167964121200 6245063672715 6344191667520 6661401250896 6797348215200 6938959636350 7137215625960 7401556945440 7930239584400 8156817858240 8223952161600 8326751563620 8881868334528 8921519532450 9167065941600 9251946181800 9516287501280 9992101876344 10196022322800 10408439454525 10573652779200 11102335418160 11419545001536 11895359376600 12335928242400 12490127345430 13322802501792 13594696430400 13877919272700 14274431251920 14803113890880 15860479168800 16653503127240 17843039064900 18334131883200 18503892363600 19032575002560 19984203752688 20392044645600 20816878909050 22204670836320 23790718753200 24671856484800 24980254690860 26645605003584 27755838545400 28548862503840 31225318363575 31720958337600 33307006254480 35686078129800 37007784727200 39968407505376 40784089291200 41633757818100 44409341672640 47581437506400 49960509381720 55511677090800 57097725007680 62450636727150 66614012508960 71372156259600 74015569454400 79936815010752 83267515636200 95162875012800 99921018763440 111023354181600 124901273454300 133228025017920 142744312519200 166535031272400 199842037526880 222046708363200 249802546908600 285488625038400 333070062544800 399684075053760 499605093817200 666140125089600 999210187634400 1998420375268800
- Sum of all divisors σ(n): 8659597379038320
- Sum of proper divisors (its aliquot sum) s(n): 6661177003769520
- 1998420375268800 is an abundant number, because the sum of its proper divisors (6661177003769520) is greater than itself. Its abundance is 4662756628500720
Bases of 1998420375268800
- Binary: 1110001100110001101100000001001010001101101110000002
- Hexadecimal: 0x7198D80946DC0
- Base-36: JODPN9R000
Squares and roots of 1998420375268800
- 1998420375268800 squared (19984203752688002) is 3993683996289491418672253440000
- 1998420375268800 cubed (19984203752688003) is 7981059470569846307664902014998941724672000000
-
The
square root of 1998420375268800 is 44703695.3200605107 -
The
cube root of 1998420375268800 is 125958.9262121211
Scales and comparisons
How big is 1998420375268800?- 1,998,420,375,268,800 seconds is equal to 63,543,586 years, 21 weeks, 3 days, 12 hours.
-
To count from 1 to 1,998,420,375,268,800 would take you about one hundred ninety million, six hundred thirty thousand, seven hundred fifty-nine 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 1998420375268800 cubic inches would be around 10496.6 feet tall.
Recreational maths with 1998420375268800
- 1998420375268800 backwards is 0088625730248991
- 1998420375268800 is a
Harshad number . - The number of decimal digits it has is: 16
- The sum of 1998420375268800's digits is 72
- More coming soon!
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Cite this page
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"Number 1998420375268800 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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Numbermatics. (2024). Number 1998420375268800 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/1998420375268800/
Chicago style:
Numbermatics. 2024. "Number 1998420375268800 - Facts about the integer". https://numbermatics.com/n/1998420375268800/
The information we have on file for 1998420375268800 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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