27997246520775

Names of 27997246520775

• Cardinal: 27997246520775 can be written as Twenty-seven trillion, nine hundred ninety-seven billion, two hundred forty-six million, five hundred twenty thousand, seven hundred seventy-five.

Scientific notation

• Scientific notation: 2.7997246520775 × 10¹³

Factors of 27997246520775

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12967

Divisors of 27997246520775

• Number of divisors d(n): 300
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 49 63 75 81 105 135 147 175 189 225 245 315 343 405 441 461 525 567 675 735 945 1029 1225 1323 1383 1575 1715 2025 2205 2305 2401 2835 3087 3227 3675 3969 4149 4725 5145 6615 6915 7203 8575 9261 9681 11025 11525 12005 12447 12491 14175 15435 16135 19845 20745 21609 22589 25725 27783 29043 33075 34575 36015 37341 37473 46305 48405 60025 62235 62455 64827 67767 77175 80675 87129 87437 99225 103725 108045 112419 112945 138915 145215 158123 180075 186705 187365 194481 203301 231525 242025 261387 262311 311175 312275 324135 337257 338835 435645 437185 474369 540225 562095 564725 609903 612059 694575 726075 786933 790615 933525 936825 972405 1011771 1016505 1106861 1306935 1311555 1423107 1620675 1686285 1694175 1829709 1836177 2178225 2185925 2360799 2371845 2810475 3049515 3060295 3320583 3934665 3953075 4269321 4284413 4862025 5058855 5082525 5508531 5534305 5758351 6534675 6557775 7082397 7115535 8431425 9148545 9180885 9961749 11803995 11859225 12807963 12853239 15247575 15301475 16525593 16602915 17275053 19673325 21346605 21422065 25294275 27542655 27671525 28791755 29885247 29990891 35411985 35577675 38559717 40308457 45742725 45904425 49576779 49808745 51825159 59019975 64039815 64266195 82627965 83014575 86375265 89655741 89972673 106733025 107110325 115679151 120925371 137713275 143958775 149426235 149954455 155475477 177059925 192798585 201542285 247883895 249043725 259125795 269918019 282159199 320199075 321330975 347037453 362776113 413139825 431876325 448278705 449863365 466426431 578395755 604626855 747131175 749772275 777377385 809754057 846477597 963992925 1007711425 1088328339 1239419475 1295628975 1349590095 1410795995 1735187265 1813880565 1975114393 2241393525 2249316825 2332132155 2429262171 2539432791 2891978775 3023134275 3264985017 3886886925 4048770285 4232387985 5441641695 5925343179 6747950475 7053979975 7618298373 8675936325 9069402825 9875571965 11660660775 12146310855 12697163955 13825800751 16324925085 17776029537 20243851425 21161939925 22854895119 27208208475 29626715895 38091491865 41477402253 49377859825 53328088611 60731554275 63485819775 69129003755 81624625425 88880147685 114274475595 124432206759 148133579475 159984265833 190457459325 207387011265 266640443055 345645018775 373296620277 444400738425 571372377975 622161033795 799921329165 1036935056325 1119889860831 1333202215275 1866483101385 3110805168975 3999606645825 5599449304155 9332415506925 27997246520775
• Sum of all divisors σ(n): 60636499812504
• Sum of proper divisors (its aliquot sum) s(n): 32639253291729
• 27997246520775 is an abundant number, because the sum of its proper divisors (32639253291729) is greater than itself. Its abundance is 4642006770954

Bases of 27997246520775

• Binary: 110010111011010011101111011101111110111000111₂
• Hexadecimal: 0x19769DEEFDC7
• Base-36: 9X9R9PLFR

Squares and roots of 27997246520775

• 27997246520775 squared (27997246520775²) is 783845812745047842506600625
• 27997246520775 cubed (27997246520775³) is 21945524453700342860728844503253690484375
• The square root of 27997246520775 is 5291242.4364013979
• The cube root of 27997246520775 is 30364.8943070019

Scales and comparisons

• 27,997,246,520,775 seconds is equal to 890,225 years, 43 weeks, 4 days, 2 hours, 26 minutes, 15 seconds.
• To count from 1 to 27,997,246,520,775 would take you about two million, two hundred twenty-five thousand, five hundred sixty-four 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 27997246520775 cubic inches would be around 2530.4 feet tall.

Recreational maths with 27997246520775

• 27997246520775 backwards is 57702564279972
• The number of decimal digits it has is: 14
• The sum of 27997246520775's digits is 72
• More coming soon!