1998336306594537

Names of 1998336306594537

• Cardinal: 1998336306594537 can be written as One quadrillion, nine hundred ninety-eight trillion, three hundred thirty-six billion, three hundred six million, five hundred ninety-four thousand, five hundred thirty-seven.

Scientific notation

• Scientific notation: 1.998336306594537 × 10¹⁵

Factors of 1998336306594537

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 60050

Divisors of 1998336306594537

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 13 17 19 21 39 51 57 61 63 91 117 119 133 153 171 183 221 247 273 323 357 399 427 549 663 741 793 819 969 1037 1071 1159 1197 1281 1547 1729 1989 2143 2223 2261 2379 2907 3111 3477 3843 4199 4641 5187 5551 6429 6783 7137 7259 8113 9333 10431 12597 13481 13923 15001 15067 15561 16653 19287 19703 20349 21777 24339 27859 29393 36431 37791 40443 40717 45003 45201 49959 57787 59109 65331 73017 83577 88179 94367 105469 109293 121329 122151 130723 135009 135603 137921 173361 177327 195013 250731 255017 256139 264537 283101 285019 316407 327879 366453 392169 404509 413763 473603 520083 529321 585039 692189 751231 765051 768417 849303 855057 915061 949221 982379 1097953 1176507 1213527 1241289 1420809 1587963 1699399 1755117 1792973 2076567 2222291 2253693 2295153 2305251 2483737 2565171 2745183 2947137 3293859 3315221 3525007 3640581 3705247 4262427 4763889 4845323 5098197 5258617 5378919 6229701 6666873 6761079 6876653 7451211 7685671 8235549 8841411 8998457 9881577 9945663 10575021 11115741 11895793 12770927 14273389 14535969 15294591 15556037 15775851 16136757 17386159 18665201 20000619 20629959 22353633 23057013 24675049 26995371 28889783 29836989 31725063 32288581 33347223 35687379 38312781 42223529 42820167 43607907 45825091 46668111 47327553 52158477 55995603 59925119 61889877 62989199 66975133 69171039 74025147 80986113 86669349 89396489 96865743 99913723 107062137 114938343 123837541 126670587 128460501 130656407 137475273 140004333 156475431 167986809 179775357 188967597 200925399 202228481 222075441 226020067 242647613 260008047 268189467 290597229 295564703 299741169 320775637 371512623 380011761 391969221 412425819 419475833 468825931 539326071 548905877 566902791 602776197 606685443 678060201 727942839 779026547 804568401 866862787 870676729 886694109 899223507 962326911 1114537869 1138577261 1175907663 1258427499 1406477793 1609888033 1646717631 1698533291 1820056329 2034180603 2105238197 2183828517 2337079641 2352913279 2600588361 2612030187 2660082327 2886980733 3415731783 3775282497 3842341139 4219433379 4829664099 4940152893 5095599873 5453185829 6094737103 6315714591 7011238923 7058739837 7554090001 7801765083 7836090561 7970040827 10247195349 11269216231 11527023417 14488992297 14736667379 14801504393 15286799619 16359557487 16470392953 18284211309 18947143773 21176219511 22662270003 23910122481 27368096561 30587872627 33807648693 34581070251 39999525743 44210002137 44404513179 49078672461 49411178859 52878630007 54852633927 67986810009 71730367443 82104289683 91763617881 98203170013 101422946079 103610530751 119998577229 128419530017 132630006411 133213539537 143527710019 148233536577 158635890021 191576675927 214115108389 246312869049 275290853643 279996680201 294609510039 310831592253 359995731687 385258590051 430583130057 475907670063 519993834659 574730027781 642345325167 687422190091 839990040603 883828530117 898936710119 932494776759 1004693970133 1155775770153 1291749390171 1559981503977 1669453890221 1724190083343 1865860230247 1927035975501 2062266570273 2439971070323 2519970121809 2696810130357 3014081910399 3639956842613 4679944511931 5008361670663 5597580690741 6186799710819 7319913210969 8090430391071 9042245731197 10919870527839 11686177231547 13061021611729 15025085011989 16792742072223 17079797492261 21959739632907 31719623914199 32759611583517 35058531694641 39183064835187 51239392476783 95158871742597 105175595083923 117549194505561 153718177430349 222037367399393 285476615227791 666112102198179 1998336306594537
• Sum of all divisors σ(n): 4026410133258240
• Sum of proper divisors (its aliquot sum) s(n): 2028073826663703
• 1998336306594537 is an abundant number, because the sum of its proper divisors (2028073826663703) is greater than itself. Its abundance is 29737520069166

Bases of 1998336306594537

• Binary: 111000110010111100111101101101100100100001011101001₂
• Hexadecimal: 0x71979EDB242E9
• Base-36: JOCN0XFJS9

Squares and roots of 1998336306594537

• 1998336306594537 squared (1998336306594537²) is 3993347994253895381074118244369
• 1998336306594537 cubed (1998336306594537³) is 7980052281784031658385843962837215799566412153
• The square root of 1998336306594537 is 44702755.0224204527
• The cube root of 1998336306594537 is 125957.1599256815

Scales and comparisons

• 1,998,336,306,594,537 seconds is equal to 63,540,913 years, 15 weeks, 10 hours, 28 minutes, 57 seconds.
• To count from 1 to 1,998,336,306,594,537 would take you about one hundred ninety million, six hundred twenty-two thousand, seven hundred thirty-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 1998336306594537 cubic inches would be around 10496.4 feet tall.

Recreational maths with 1998336306594537

• 1998336306594537 backwards is 7354956036338991
• The number of decimal digits it has is: 16
• The sum of 1998336306594537's digits is 81
• More coming soon!