1998831398029830
1,998,831,398,029,830 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1998831398029830 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 648 divisors.
1998831398029830 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 1998831398029830:
2 × 32 × 5 × 7 × 132 × 1812 × 7572
(2 × 3 × 3 × 5 × 7 × 13 × 13 × 181 × 181 × 757 × 757)See below for interesting mathematical facts about the number 1998831398029830 from the Numbermatics database.
Names of 1998831398029830
- Cardinal: 1998831398029830 can be written as One quadrillion, nine hundred ninety-eight trillion, eight hundred thirty-one billion, three hundred ninety-eight million, twenty-nine thousand, eight hundred thirty.
Scientific notation
- Scientific notation: 1.99883139802983 × 1015
Factors of 1998831398029830
Divisors of 1998831398029830
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 35 39 42 45 63 65 70 78 90 91 105 117 126 130 169 181 182 195 210 234 273 315 338 362 390 455 507 543 546 585 630 757 819 845 905 910 1014 1086 1170 1183 1267 1365 1514 1521 1629 1638 1690 1810 2271 2353 2366 2534 2535 2715 2730 3042 3258 3549 3785 3801 4095 4542 4706 5070 5299 5430 5915 6335 6813 7059 7098 7570 7602 7605 8145 8190 9841 10598 10647 11355 11403 11765 11830 12670 13626 14118 15210 15897 16290 16471 17745 19005 19682 21177 21294 22710 22806 23530 26495 29523 30589 31794 32761 32942 34065 35295 35490 38010 42354 47691 49205 49413 52990 53235 57015 59046 61178 65522 68130 68887 70590 79485 82355 88569 91767 95382 98283 98410 98826 105885 106470 114030 127933 137017 137774 147615 148239 152945 158970 163805 164710 177138 183534 196566 206661 211770 214123 229327 238455 247065 255866 274034 275301 294849 295230 296478 305890 327610 344435 383799 411051 413322 425893 428246 442845 458654 458835 476910 491415 494130 550602 573049 589698 619983 639665 642369 685085 687981 688870 741195 767598 822102 851786 885690 895531 917670 959119 982830 1033305 1070615 1146098 1146635 1151397 1233153 1239966 1277679 1279330 1284738 1370170 1375962 1376505 1474245 1482390 1719147 1781221 1791062 1918238 1918995 1927107 2055255 2063943 2066610 2129465 2141230 2293270 2302794 2466306 2555358 2686593 2753010 2865245 2877357 2948490 2981251 3099915 3211845 3438294 3439905 3562442 3833037 3837990 3854214 4011343 4110510 4127886 4258930 4477655 4795595 5157441 5343663 5373186 5536609 5730490 5754714 5756985 5962502 6165765 6199830 6388395 6423690 6879810 7449637 7666074 8022686 8059779 8595735 8632071 8906105 8943753 8955310 9591190 9635535 10314882 10319715 10687326 11073218 11513970 12034029 12331530 12468547 12776790 13432965 14386785 14899274 14906255 16030989 16119558 16609827 17191470 17264142 17812210 17887506 19165185 19271070 20056715 20639430 22348911 23155873 24068058 24800077 24937094 25787205 26718315 26831259 26865930 27683045 28773570 29812510 32061978 33219654 36102087 37248185 37405641 38330370 38756263 40113430 40298895 43160355 44697822 44718765 46311746 49600154 49829481 51574410 52147459 53436630 53662518 55366090 60170145 62342735 67046733 69467619 72204174 74400231 74496370 74811282 77512526 80154945 80597790 83049135 86320710 89437530 96845281 99658962 103721869 104294918 111744555 112216923 115779365 116268789 120340290 124000385 124685470 134093466 134156295 138935238 148800462 156442377 160309890 162091111 166098270 173600539 180510435 187028205 193690562 193781315 207443738 208402857 223200693 223489110 224433846 231558730 232537578 248000770 249147405 260737295 268312590 290535843 311165607 312884754 322401001 324182222 335233665 347201078 347338095 348806367 361020870 372001155 374056410 387562630 416805714 446401386 469327131 484226405 486273333 498294810 518609345 520801617 521474590 561084615 581071686 581343945 622331214 644802002 670467330 677916967 694676190 697612734 726053083 744002310 782211885 810455555 868002695 871607529 933496821 938654262 967203003 968452810 972546666 1037218690 1041603234 1042014285 1116003465 1122169230 1162687890 1348384297 1355833934 1452106166 1452679215 1458819999 1555828035 1562404851 1564423770 1612005005 1620911110 1736005390 1743215058 1744031835 1866993642 1934406006 2033750901 2084028570 2178159249 2232006930 2256807007 2346635655 2431366665 2604008085 2696768594 2901609009 2905358430 2917639998 3111656070 3124809702 3224010010 3389584835 3488063670 3630265415 4045152891 4067501802 4191213013 4356318498 4358037645 4513614014 4667484105 4693271310 4836015015 4862733330 5208016170 5803218018 6101252703 6534477747 6741921485 6770421021 6779169670 7260530830 7294099995 7812024255 8090305782 8382426026 8716075290 9334968210 9438690079 9672030030 10168754505 10890796245 11284035035 12135458673 12202505406 12573639039 13068955494 13483842970 13540842042 14508045045 14588199990 15624048510 17528995861 18773658289 18877380158 20225764455 20311263063 20337509010 20956065065 21781592490 22568070070 24270917346 25147278078 28316070237 29016090090 29338491091 30506263515 32672388735 33852105105 35057991722 37547316578 37720917117 40451528910 40622526126 41912130130 47193450395 52586987583 56320974867 56632140474 58676982182 60677293365 61012527030 62868195195 65344777470 67704210210 75441834234 84948210711 87644979305 88015473273 93868291445 94386900790 101556315315 105173975166 112641949734 121354586730 122702971027 125736390390 131415608023 141580351185 146692455455 157760962749 168962924601 169896421422 175289958610 176030946546 187736582890 188604585585 203112630630 244057557757 245405942054 262831216046 262934937915 264046419819 281604874335 283160702370 293384910910 315521925498 337925849202 368108913081 377209171170 394246824069 424741053555 440077366365 488115115514 525869875830 528092839638 563209748670 613514855135 657078040115 732172673271 736217826162 788493648138 788804813745 844814623005 849482107110 880154732730 1104326739243 1182740472207 1220287788785 1227029710270 1314156080230 1320232099095 1464345346542 1577609627490 1689629246010 1708402904299 1840544565405 1971234120345 2196518019813 2208653478486 2365480944414 2440575577570 2640464198190 3172748250841 3416805808598 3660863366355 3681089130810 3942468240690 4393036039626 5125208712897 5521633696215 5913702361035 6345496501682 7321726732710 8542014521495 9518244752523 10250417425794 10982590099065 11043267392430 11827404722070 15375626138691 15863741254205 17084029042990 19036489505046 21965180198130 22209237755887 25626043564485 28554734257569 30751252277382 31727482508410 44418475511774 47591223762615 51252087128970 57109468515138 66627713267661 76878130693455 95182447525230 111046188779435 133255426535322 142773671287845 153756261386910 199883139802983 222092377558870 285547342575690 333138566338305 399766279605966 666277132676610 999415699014915 1998831398029830
- Sum of all divisors σ(n): 6475688092566576
- Sum of proper divisors (its aliquot sum) s(n): 4476856694536746
- 1998831398029830 is an abundant number, because the sum of its proper divisors (4476856694536746) is greater than itself. Its abundance is 2478025296506916
Bases of 1998831398029830
- Binary: 1110001100111101101001100110111001000001010000001102
- Hexadecimal: 0x719ED33720A06
- Base-36: JOIYGU385I
Squares and roots of 1998831398029830
- 1998831398029830 squared (19988313980298302) is 3995326957749884685205569828900
- 1998831398029830 cubed (19988313980298303) is 7985984968545469542817918118646489950196087000
-
The
square root of 1998831398029830 is 44708292.2736915775 -
The
cube root of 1998831398029830 is 125967.5611048415
Scales and comparisons
How big is 1998831398029830?- 1,998,831,398,029,830 seconds is equal to 63,556,655 years, 34 weeks, 4 days, 9 hours, 10 minutes, 30 seconds.
-
To count from 1 to 1,998,831,398,029,830 would take you about one hundred ninety million, six hundred sixty-nine thousand, nine hundred sixty-six 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 1998831398029830 cubic inches would be around 10497.3 feet tall.
Recreational maths with 1998831398029830
- 1998831398029830 backwards is 0389208931388991
- The number of decimal digits it has is: 16
- The sum of 1998831398029830's digits is 81
- More coming soon!
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The information we have on file for 1998831398029830 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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