1585314013590426742

Names of 1585314013590426742

• Cardinal: 1585314013590426742 can be written as One quintillion, five hundred eighty-five quadrillion, three hundred fourteen trillion, thirteen billion, five hundred ninety million, four hundred twenty-six thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.585314013590426742 × 10¹⁸

Factors of 1585314013590426742

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 40161

Divisors of 1585314013590426742

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 7 14 49 59 98 118 343 413 686 826 2401 2891 3481 4802 5782 6962 20237 24367 40093 40474 48734 80186 141659 170569 205379 280651 283318 341138 410758 561302 1193983 1437653 1964557 2365487 2387966 2875306 3929114 4730974 8357881 10063571 13751899 16558409 16715762 20127142 27503798 33116818 70444997 96263293 115908863 139563733 140889994 192526586 231817726 279127466 493114979 811362041 976946131 986229958 1607448649 1622724082 1953892262 3214897298 5679534287 6838622917 8234260247 11252140543 11359068574 13677245834 16468520494 22504281086 47870360419 57639821729 78764983801 94839470291 95740720838 115279643458 157529967602 189678940582 335092522933 403478752103 551354886607 663876292037 670185045866 806957504206 1102709773214 1327752584074 2824351264721 3859484206249 4647134044259 5595528747169 5648702529442 7718968412498 9294268088518 11191057494338 19770458853047 32529938309813 39168701230183 39540917706094 65059876619626 78337402460366 227709568168691 274180908611281 330136196082971 455419136337382 548361817222562 660272392165942 1919266360278967 2310953372580797 3838532720557934 4621906745161594 13434864521952769 16176673608065579 26869729043905538 32353347216131158 113236715256459053 226473430512918106 792657006795213371 1585314013590426742
• Sum of all divisors σ(n): 2822034514420066680
• Sum of proper divisors (its aliquot sum) s(n): 1236720500829639938
• 1585314013590426742 is a deficient number, because the sum of its proper divisors (1236720500829639938) is less than itself. Its deficiency is 348593512760786804

Bases of 1585314013590426742

• Binary: 1011000000000001010101011001000101101100000011001010001110110₂
• Hexadecimal: 0x16002AB22D819476
• Base-36: C1LMWZS0VJHY

Squares and roots of 1585314013590426742

• 1585314013590426742 squared (1585314013590426742²) is 2513220521686187744833675029668734564
• 1585314013590426742 cubed (1585314013590426742³) is 3984243712272156424980409555404509731940709619885310488
• The square root of 1585314013590426742 is 1259092535.7535985099
• The cube root of 1585314013590426742 is 1166017.5833161547

Scales and comparisons

• 1,585,314,013,590,426,742 seconds is equal to 50,408,081,933 years, 50 weeks, 1 day, 6 hours, 32 minutes, 22 seconds.
• To count from 1 to 1,585,314,013,590,426,742 would take you about one hundred seventy-six billion, four hundred twenty-eight million, two hundred eighty-six thousand, seven hundred sixty-eight 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 1585314013590426742 cubic inches would be around 97168.1 feet tall.

Recreational maths with 1585314013590426742

• 1585314013590426742 backwards is 2476240953104135851
• The number of decimal digits it has is: 19
• The sum of 1585314013590426742's digits is 70
• More coming soon!