990303832559971449

Names of 990303832559971449

• Cardinal: 990303832559971449 can be written as Nine hundred ninety quadrillion, three hundred three trillion, eight hundred thirty-two billion, five hundred fifty-nine million, nine hundred seventy-one thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 9.90303832559971449 × 10¹⁷

Factors of 990303832559971449

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 483

Divisors of 990303832559971449

• Number of divisors d(n): 175
• Complete list of divisors:
  1 3 9 13 27 39 81 117 169 243 351 467 507 729 1053 1401 1521 2197 3159 4203 4563 6071 6591 9477 12609 13689 18213 19773 28561 37827 41067 54639 59319 78923 85683 113481 123201 163917 177957 218089 236769 257049 340443 491751 533871 654267 710307 771147 1025999 1475253 1601613 1962801 2130921 2313441 2835157 3077997 4425759 5888403 6392763 6940323 8505471 9233991 13337987 17665209 19178289 20820969 25516413 27701973 36857041 40013961 52995627 57534867 76549239 83105919 101847563 110571123 120041883 158986881 229647717 249317757 305542689 331713369 360125649 479141533 688943151 747953271 916628067 995140107 1080376947 1324018319 1437424599 2066829453 2749884201 2985420321 3241130841 3972054957 4312273797 6228839929 8249652603 8956260963 9723392523 11916164871 12936821391 17212238147 18686519787 24748957809 26868782889 35748494613 38810464173 47562811921 51636714441 56059559361 74246873427 107245483839 116431392519 142688435763 154910143323 168178678083 223759095911 321736451517 349294177557 428065307289 464730429969 504536034249 618316554973 671277287733 965209354551 1284195921867 1394191289907 1513608102747 1854949664919 2013831863199 2908868246843 3852587765601 4182573869721 4540824308241 5564848994757 6041495589597 8038115214649 8726604740529 11557763296803 12547721609163 16694546984271 18124486768791 24114345643947 26179814221587 34673289890409 50083640952813 54373460306373 72343036931841 78539442664761 104495497790437 150250922858439 163120380919119 217029110795523 235618327994283 313486493371311 450752768575317 651087332386569 706854983982849 940459480113933 1358441471275681 1953261997159707 2120564951948547 2821378440341799 4075324413827043 5859785991479121 8464135321025397 12225973241481129 25392405963076191 36677919724443387 76177217889228573 110033759173330161 330101277519990483 990303832559971449
• Sum of all divisors σ(n): 1611955297672973033
• Sum of proper divisors (its aliquot sum) s(n): 621651465113001584
• 990303832559971449 is a deficient number, because the sum of its proper divisors (621651465113001584) is less than itself. Its deficiency is 368652367446969865

Bases of 990303832559971449

• Binary: 110110111110010001000001011010111111011100011110110001111001₂
• Hexadecimal: 0xDBE4416BF71EC79
• Base-36: 7IUXES62YIK9

Squares and roots of 990303832559971449

• 990303832559971449 squared (990303832559971449²) is 980701680782967967824153159695159601
• 990303832559971449 cubed (990303832559971449³) is 971192633077378880094285603664100926754317952058231849
• 990303832559971449 is a perfect square number. Its square root is 995140107
• The cube root of 990303832559971449 is 996757.4413644409

Scales and comparisons

• 990,303,832,559,971,449 seconds is equal to 31,488,598,664 years, 27 weeks, 3 days, 13 hours, 24 minutes, 9 seconds.
• To count from 1 to 990,303,832,559,971,449 would take you about ninety-four billion, four hundred sixty-five million, seven hundred ninety-five thousand, nine hundred ninety-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 990303832559971449 cubic inches would be around 83063.1 feet tall.

Recreational maths with 990303832559971449

• 990303832559971449 backwards is 944179955238303099
• The number of decimal digits it has is: 18
• The sum of 990303832559971449's digits is 90
• More coming soon!