1998986752000

Names of 1998986752000

• Cardinal: 1998986752000 can be written as One trillion, nine hundred ninety-eight billion, nine hundred eighty-six million, seven hundred fifty-two thousand.

Scientific notation

• Scientific notation: 1.998986752 × 10¹²

Factors of 1998986752000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 183

Divisors of 1998986752000

• Number of divisors d(n): 1248
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 32 34 35 40 43 49 50 56 64 68 70 80 85 86 98 100 109 112 119 125 128 136 140 160 170 172 175 196 200 215 218 224 238 245 250 256 272 280 301 320 340 344 350 392 400 425 430 436 448 476 490 500 512 544 545 560 595 602 640 680 688 700 731 763 784 800 833 850 860 872 875 896 952 980 1000 1024 1075 1088 1090 1120 1190 1204 1225 1280 1360 1376 1400 1462 1505 1526 1568 1600 1666 1700 1720 1744 1750 1792 1853 1904 1960 2000 2048 2107 2125 2150 2176 2180 2240 2380 2408 2450 2560 2720 2725 2752 2800 2924 2975 3010 3052 3136 3200 3332 3400 3440 3488 3500 3584 3655 3706 3808 3815 3920 4000 4096 4165 4214 4250 4300 4352 4360 4480 4687 4760 4816 4900 5117 5120 5341 5375 5440 5450 5504 5600 5848 5950 6020 6104 6125 6272 6400 6664 6800 6880 6976 7000 7168 7310 7412 7525 7616 7630 7840 8000 8330 8428 8500 8600 8704 8720 8960 9265 9374 9520 9632 9800 10234 10240 10535 10682 10750 10880 10900 11008 11200 11696 11900 12040 12208 12250 12544 12800 12971 13328 13600 13625 13760 13952 14000 14336 14620 14824 14875 15050 15232 15260 15680 16000 16660 16856 17000 17200 17408 17440 17920 18275 18530 18748 19040 19075 19264 19600 20468 20480 20825 21070 21364 21500 21760 21800 22016 22400 23392 23435 23800 24080 24416 24500 25088 25585 25600 25942 26656 26705 27200 27250 27520 27904 28000 28672 29240 29648 29750 30100 30464 30520 31360 32000 32809 33320 33712 34000 34400 34816 34880 35819 35840 36550 37060 37496 37625 38080 38150 38528 39200 40936 41650 42140 42728 43000 43520 43600 44032 44800 46325 46784 46870 47600 48160 48832 49000 50176 51170 51200 51884 52675 53312 53410 54400 54500 55040 55808 56000 58480 59296 59500 60200 60928 61040 62720 64000 64855 65618 66640 67424 68000 68800 69632 69760 71638 71680 73100 74120 74992 75250 76160 76300 77056 78400 79679 81872 83300 84280 85456 86000 87040 87200 88064 89600 90797 91375 92650 93568 93740 95200 95375 96320 97664 98000 100352 102340 102400 103768 104125 105350 106624 106820 108800 109000 110080 111616 112000 116960 117175 118592 119000 120400 121856 122080 125440 127925 128000 129710 131236 133280 133525 134848 136000 137600 139520 143276 143360 146200 148240 149984 150500 152320 152600 154112 156800 159358 163744 164045 166600 168560 170912 172000 174080 174400 176128 179095 179200 181594 182750 185300 187136 187480 190400 190750 192640 195328 196000 200704 204680 207536 208250 210700 213248 213640 217600 218000 220160 223232 224000 229663 231625 233920 234350 237184 238000 240800 243712 244160 250880 255850 256000 259420 262472 263375 266560 267050 269696 272000 275200 279040 286552 292400 296480 299968 301000 304640 305200 308224 313600 318716 324275 327488 328090 333200 337120 341824 344000 348160 348800 358190 358400 363188 365500 370600 374272 374960 380800 381500 385280 390656 392000 398395 409360 415072 416500 421400 426496 427280 435200 436000 440320 446464 448000 453985 459326 463250 467840 468700 474368 476000 481600 487424 488320 501760 511700 512000 518840 524944 526750 533120 534100 539392 544000 550400 557753 558080 573104 584800 585875 592960 599936 602000 609280 610400 616448 627200 637432 639625 648550 654976 656180 666400 667625 674240 683648 688000 697600 716380 716800 726376 731000 741200 748544 749920 761600 763000 770560 781312 784000 796790 818720 820225 830144 833000 842800 852992 854560 870400 872000 880640 895475 896000 907970 918652 926500 935680 937400 948736 952000 963200 976640 1003520 1023400 1037680 1049888 1053500 1066240 1068200 1078784 1088000 1100800 1115506 1116160 1146208 1148315 1169600 1171750 1185920 1199872 1204000 1218560 1220800 1232896 1254400 1274864 1279250 1297100 1309952 1312360 1332800 1335250 1348480 1367296 1376000 1395200 1432760 1452752 1462000 1482400 1497088 1499840 1523200 1526000 1541120 1562624 1568000 1593580 1621375 1637440 1640450 1660288 1666000 1685600 1705984 1709120 1740800 1744000 1790950 1792000 1815940 1837304 1853000 1871360 1874800 1897472 1904000 1926400 1953280 1991975 2046800 2075360 2099776 2107000 2132480 2136400 2157568 2176000 2201600 2231012 2232320 2269925 2292416 2296630 2339200 2343500 2371840 2399744 2408000 2437120 2441600 2508800 2549728 2558500 2594200 2619904 2624720 2665600 2670500 2696960 2734592 2752000 2788765 2790400 2865520 2905504 2924000 2964800 2994176 2999680 3046400 3052000 3082240 3125248 3136000 3187160 3242750 3274880 3280900 3320576 3332000 3371200 3411968 3418240 3488000 3581900 3584000 3631880 3674608 3706000 3742720 3749600 3794944 3808000 3852800 3904271 3906560 3983950 4093600 4101125 4150720 4199552 4214000 4264960 4272800 4315136 4352000 4403200 4462024 4477375 4539850 4584832 4593260 4678400 4687000 4743680 4799488 4816000 4883200 5017600 5099456 5117000 5188400 5239808 5249440 5331200 5341000 5393920 5469184 5504000 5577530 5580800 5731040 5741575 5811008 5848000 5929600 5999360 6092800 6104000 6164480 6272000 6374320 6485500 6549760 6561800 6641152 6664000 6742400 6836480 6976000 7163800 7263760 7349216 7412000 7485440 7499200 7589888 7616000 7705600 7808542 7813120 7967900 8187200 8202250 8301440 8399104 8428000 8529920 8545600 8630272 8704000 8924048 8954750 9079700 9169664 9186520 9356800 9374000 9487360 9598976 9632000 9766400 9959875 10198912 10234000 10376800 10479616 10498880 10662400 10682000 10787840 10938368 11008000 11155060 11161600 11349625 11462080 11483150 11622016 11696000 11859200 11998720 12185600 12208000 12544000 12748640 12971000 13099520 13123600 13282304 13328000 13484800 13672960 13943825 13952000 14327600 14527520 14698432 14824000 14970880 14998400 15232000 15411200 15617084 15626240 15935800 16374400 16404500 16602880 16798208 16856000 17059840 17091200 17848096 17909500 18159400 18339328 18373040 18713600 18748000 18974720 19197952 19264000 19521355 19532800 19919750 20397824 20468000 20753600 20959232 20997760 21324800 21364000 21575680 21876736 22016000 22310120 22699250 22924160 22966300 23244032 23392000 23718400 23997440 24416000 25088000 25497280 25942000 26199040 26247200 26564608 26656000 26969600 27345920 27887650 27904000 28655200 28707875 29055040 29396864 29648000 29996800 30464000 30822400 31234168 31871600 32748800 32809000 33205760 33596416 33712000 34182400 35696192 35819000 36318800 36678656 36746080 37427200 37496000 37949440 38528000 39042710 39065600 39839500 40795648 40936000 41507200 41995520 42649600 42728000 43151360 44620240 45398500 45848320 45932600 46488064 46784000 47436800 47994880 48832000 50994560 51884000 52398080 52494400 53129216 53312000 53939200 54691840 55775300 55808000 57310400 57415750 58110080 58793728 59296000 59993600 60928000 62468336 63743200 65497600 65618000 66411520 67192832 67424000 68364800 69719125 71392384 71638000 72637600 73357312 73492160 74854400 74992000 77056000 78085420 78131200 79679000 81591296 81872000 83014400 83991040 85299200 85456000 89240480 90797000 91696640 91865200 92976128 93568000 94873600 95989760 97606775 97664000 101989120 103768000 104796160 104988800 106624000 107878400 109383680 111550600 114620800 114831500 116220160 117587456 118592000 119987200 124936672 127486400 130995200 131236000 132823040 134385664 134848000 136729600 139438250 142784768 143276000 145275200 146714624 146984320 149984000 154112000 156170840 159358000 163182592 163744000 166028800 167982080 170912000 178480960 181594000 183393280 183730400 185952256 187136000 189747200 195213550 195328000 203978240 207536000 209977600 213248000 215756800 223101200 229241600 229663000 232440320 235174912 237184000 239974400 249873344 254972800 261990400 262472000 265646080 269696000 273459200 278876500 285569536 286552000 290550400 293968640 299968000 312341680 318716000 326365184 327488000 332057600 335964160 341824000 356961920 363188000 366786560 367460800 371904512 374272000 390427100 390656000 407956480 415072000 419955200 426496000 446202400 458483200 459326000 464880640 470349824 474368000 479948800 488033875 499746688 509945600 523980800 524944000 539392000 546918400 557753000 571139072 573104000 581100800 587937280 599936000 624683360 637432000 654976000 664115200 671928320 683648000 713923840 726376000 733573120 734921600 780854200 815912960 830144000 839910400 892404800 916966400 918652000 929761280 940699648 948736000 976067750 999493376 1019891200 1049888000 1078784000 1115506000 1142278144 1146208000 1162201600 1175874560 1199872000 1249366720 1274864000 1309952000 1328230400 1367296000 1427847680 1452752000 1469843200 1561708400 1631825920 1660288000 1679820800 1784809600 1833932800 1837304000 1859522560 1952135500 1998986752 2039782400 2099776000 2231012000 2284556288 2292416000 2324403200 2351749120 2399744000 2498733440 2549728000 2619904000 2734592000 2855695360 2905504000 2939686400 3123416800 3320576000 3359641600 3569619200 3667865600 3674608000 3904271000 3997973504 4079564800 4199552000 4462024000 4584832000 4648806400 4703498240 4997466880 5099456000 5711390720 5811008000 5879372800 6246833600 6641152000 7139238400 7349216000 7808542000 7995947008 8159129600 8399104000 8924048000 9169664000 9297612800 9994933760 10198912000 11422781440 11622016000 11758745600 12493667200 14278476800 14698432000 15617084000 15991894016 16798208000 17848096000 18339328000 19989867520 20397824000 23244032000 23517491200 24987334400 28556953600 29396864000 31234168000 35696192000 39979735040 40795648000 46488064000 49974668800 57113907200 58793728000 62468336000 71392384000 79959470080 99949337600 117587456000 124936672000 142784768000 199898675200 249873344000 285569536000 399797350400 499746688000 999493376000 1998986752000
• Sum of all divisors σ(n): 6345330488640
• Sum of proper divisors (its aliquot sum) s(n): 4346343736640
• 1998986752000 is an abundant number, because the sum of its proper divisors (4346343736640) is greater than itself. Its abundance is 2347356984640

Bases of 1998986752000

• Binary: 11101000101101100111001010011000000000000₂
• Hexadecimal: 0x1D16CE53000
• Base-36: PIBL3LDS

Squares and roots of 1998986752000

• 1998986752000 squared (1998986752000²) is 3995948034671509504000000
• 1998986752000 cubed (1998986752000³) is 7987847182988784170338091008000000000
• The square root of 1998986752000 is 1413855.2797227869
• The cube root of 1998986752000 is 12597.0824520617

Scales and comparisons

• 1,998,986,752,000 seconds is equal to 63,561 years, 30 weeks, 6 days, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 1,998,986,752,000 would take you about one hundred fifty-eight thousand, nine hundred three 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 1998986752000 cubic inches would be around 1049.8 feet tall.

Recreational maths with 1998986752000

• 1998986752000 backwards is 0002576898991
• 1998986752000 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1998986752000's digits is 64
• More coming soon!