1998049293800

Names of 1998049293800

• Cardinal: 1998049293800 can be written as One trillion, nine hundred ninety-eight billion, forty-nine million, two hundred ninety-three thousand, eight hundred.

Scientific notation

• Scientific notation: 1.9980492938 × 10¹²

Factors of 1998049293800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1129

Divisors of 1998049293800

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 25 28 34 35 40 49 50 56 68 70 85 98 100 119 136 140 170 175 196 200 238 245 280 311 340 343 350 392 425 476 490 595 622 680 686 700 787 833 850 952 980 1190 1225 1244 1372 1400 1555 1574 1666 1700 1715 1960 2177 2380 2401 2450 2488 2744 2975 3110 3148 3332 3400 3430 3935 4165 4354 4760 4802 4900 5287 5509 5831 5950 6220 6296 6664 6860 7775 7870 8330 8575 8708 9604 9800 10574 10885 11018 11662 11900 12005 12440 13379 13720 15239 15550 15740 16660 17150 17416 19208 19675 20825 21148 21770 22036 23324 23800 24010 26435 26758 27545 29155 30478 31100 31480 33320 34300 37009 38563 39350 40817 41650 42296 43540 44072 46648 48020 52870 53516 54425 55090 58310 60025 60956 62200 66895 68600 74018 76195 77126 78700 81634 83300 87080 93653 96040 105740 106673 107032 108850 110180 116620 120050 121912 132175 133790 137725 145775 148036 152390 154252 157400 163268 166600 185045 187306 192815 204085 211480 213346 217700 220360 233240 240100 244757 259063 264350 267580 269941 275450 291550 296072 304780 308504 326536 334475 370090 374612 380975 385630 408170 426692 435400 468265 480200 489514 518126 528700 533365 535160 539882 550900 583100 609560 655571 668950 740180 746711 749224 761950 771260 816340 853384 925225 936530 964075 979028 1020425 1036252 1057400 1066730 1079764 1101800 1166200 1223785 1295315 1311142 1337900 1349705 1480360 1493422 1523900 1542520 1632680 1713299 1813441 1850450 1873060 1889587 1928150 1958056 2040850 2072504 2133460 2159528 2341325 2447570 2590630 2622284 2666825 2675800 2699410 2986844 3047800 3277855 3426598 3626882 3700900 3733555 3746120 3779174 3856300 4081700 4160869 4266920 4588997 4682650 4895140 5181260 5244568 5333650 5398820 5973688 6118925 6476575 6555710 6748525 6853196 7253764 7401800 7467110 7558348 7712600 8163400 8321738 8566495 9067205 9177994 9365300 9447935 9790280 10362520 10667300 10797640 11993093 12237850 12694087 12953150 13111420 13497050 13706392 14507528 14934220 15116696 16389275 16643476 17132990 18134410 18355988 18667775 18730600 18895870 20804345 21334600 22944985 23986186 24475700 25388174 25906300 26222840 26994100 29126083 29868440 32122979 32778550 33286952 34265980 36268820 36711976 37335550 37791740 41608690 42832475 45336025 45889970 47239675 47972372 48951400 50776348 51812600 53988200 58252166 59965465 63470435 64245958 65557100 68531960 72537640 74671100 75583480 83217380 83951651 85664950 90672050 91779940 94479350 95944744 101552696 104021725 114724925 116504332 119930930 126940870 128491916 131114200 145630415 149342200 160614895 166434760 167903302 171329900 181344100 183559880 188958700 203882581 208043450 229449850 233008664 239861860 253881740 256983832 291260830 299827325 317352175 321229790 335806604 342659800 362688200 377917400 407765162 416086900 419758255 458899700 479723720 507763480 582521660 587661557 599654650 634704350 642459580 671613208 728152075 803074475 815530324 832173800 839516510 917799400 1019412905 1165043320 1175323114 1199309300 1269408700 1284919160 1427178067 1456304150 1606148950 1631060648 1679033020 2038825810 2098791275 2350646228 2398618600 2538817400 2854356134 2912608300 2938307785 3212297900 3358066040 4077651620 4197582550 4701292456 5097064525 5708712268 5825216600 5876615570 6424595800 7135890335 8155303240 8395165100 9990246469 10194129050 11417424536 11753231140 14271780670 14691538925 16790330200 19980492938 20388258100 23506462280 28543561340 29383077850 35679451675 39960985876 40776516200 49951232345 57087122680 58766155700 71358903350 79921971752 99902464690 117532311400 142717806700 199804929380 249756161725 285435613400 399609858760 499512323450 999024646900 1998049293800
• Sum of all divisors σ(n): 5763939030720
• Sum of proper divisors (its aliquot sum) s(n): 3765889736920
• 1998049293800 is an abundant number, because the sum of its proper divisors (3765889736920) is greater than itself. Its abundance is 1767840443120

Bases of 1998049293800

• Binary: 11101000100110101000001001011010111101000₂
• Hexadecimal: 0x1D13504B5E8
• Base-36: PHW2YM08

Squares and roots of 1998049293800

• 1998049293800 squared (1998049293800²) is 3992200980454678718440000
• 1998049293800 cubed (1998049293800³) is 7976614349705138416284931037672000000
• The square root of 1998049293800 is 1413523.7153298843
• The cube root of 1998049293800 is 12595.1129401317

Scales and comparisons

• 1,998,049,293,800 seconds is equal to 63,531 years, 40 weeks, 6 days, 12 hours, 43 minutes, 20 seconds.
• To count from 1 to 1,998,049,293,800 would take you about one hundred fifty-eight thousand, eight hundred twenty-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 1998049293800 cubic inches would be around 1049.6 feet tall.

Recreational maths with 1998049293800

• 1998049293800 backwards is 0083929408991
• The number of decimal digits it has is: 13
• The sum of 1998049293800's digits is 62
• More coming soon!