998002845145594002

Names of 998002845145594002

• Cardinal: 998002845145594002 can be written as Nine hundred ninety-eight quadrillion, two trillion, eight hundred forty-five billion, one hundred forty-five million, five hundred ninety-four thousand and two.

Scientific notation

• Scientific notation: 9.98002845145594002 × 10¹⁷

Factors of 998002845145594002

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1668828521164

Divisors of 998002845145594002

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 11 13 17 22 26 33 34 39 41 51 66 78 82 102 123 143 187 221 246 286 374 429 442 451 533 561 663 697 858 902 1066 1122 1326 1353 1394 1599 2091 2431 2706 3198 4182 4862 5863 7293 7667 9061 11726 14586 15334 17589 18122 23001 27183 35178 46002 54366 99671 199342 299013 598026 1668828521077 3337657042154 5006485563231 10012971126462 18357113731847 21694770774001 28370084858309 36714227463694 43389541548002 55071341195541 56740169716618 65084312322003 68421969364157 85110254574927 110142682391082 130168624644006 136843938728314 170220509149854 205265908092471 238642478514011 312070933441399 368811103158017 410531816184942 477284957028022 624141866882798 715927435542033 737622206316034 752641663005727 889485601734041 936212800324197 1106433309474051 1163173479190669 1431854871084066 1505283326011454 1778971203468082 1872425600648394 2212866618948102 2257924989017181 2326346958381338 2668456805202123 3489520437572007 4056922134738187 4515849978034362 5336913610404246 6979040875144014 8113844269476374 9784341619074451 12170766404214561 12794908271097359 15121255229478697 19568683238148902 24341532808429122 25589816542194718 29353024857223353 30242510458957394 38384724813292077 45363765688436091 58706049714446706 76769449626584154 90727531376872182 166333807524265667 332667615048531334 499001422572797001 998002845145594002
• Sum of all divisors σ(n): 2543454873660895488
• Sum of proper divisors (its aliquot sum) s(n): 1545452028515301486
• 998002845145594002 is an abundant number, because the sum of its proper divisors (1545452028515301486) is greater than itself. Its abundance is 547449183369707484

Bases of 998002845145594002

• Binary: 110111011001100111100100110011001101101110110111100010010010₂
• Hexadecimal: 0xDD99E4CCDBB7892
• Base-36: 7KYQHDQ1TO5U

Squares and roots of 998002845145594002

• 998002845145594002 squared (998002845145594002²) is 996009678918700481443068993418376004
• 998002845145594002 cubed (998002845145594002³) is 994020493353412639367561196695448677185624402763128008
• The square root of 998002845145594002 is 999000923.4958664451
• The cube root of 998002845145594002 is 999333.8380419849

Scales and comparisons

• 998,002,845,145,594,002 seconds is equal to 31,733,403,450 years, 7 weeks, 2 days, 18 hours, 46 minutes, 42 seconds.
• To count from 1 to 998,002,845,145,594,002 would take you about ninety-five billion, two hundred million, two hundred ten thousand, three hundred fifty 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 998002845145594002 cubic inches would be around 83277.8 feet tall.

Recreational maths with 998002845145594002

• 998002845145594002 backwards is 200495541548200899
• The number of decimal digits it has is: 18
• The sum of 998002845145594002's digits is 75
• More coming soon!