1800143084509

Names of 1800143084509

• Cardinal: 1800143084509 can be written as One trillion, eight hundred billion, one hundred forty-three million, eighty-four thousand, five hundred nine.

Scientific notation

• Scientific notation: 1.800143084509 × 10¹²

Factors of 1800143084509

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 524426

Divisors of 1800143084509

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 17 43 61 77 119 187 301 427 473 671 731 1037 1309 2623 3311 4697 5117 7259 8041 11407 18361 28853 44591 56287 79849 201971 312137 490501 524287 3433507 3670009 5767157 8912879 22544341 31981507 40370099 62390153 98041669 157810387 223870549 247987751 351796577 383253797 543685619 686291683 1375204801 1735914257 2462576039 2682776579 3805799333 4215791767 5980541809 9626433607 15127252811 23378481617 29510542369 41863792663 105890769677 163649371319 257163297787 1800143084509
• Sum of all divisors σ(n): 2471485243392
• Sum of proper divisors (its aliquot sum) s(n): 671342158883
• 1800143084509 is a deficient number, because the sum of its proper divisors (671342158883) is less than itself. Its deficiency is 1128800925626

Bases of 1800143084509

• Binary: 11010001100100000111000111001101111011101₂
• Hexadecimal: 0x1A320E39BDD
• Base-36: MYZ2PPLP

Squares and roots of 1800143084509

• 1800143084509 squared (1800143084509²) is 3240515124705576715771081
• 1800143084509 cubed (1800143084509³) is 5833390891985563659601883737681284229
• The square root of 1800143084509 is 1341694.1098883157
• The cube root of 1800143084509 is 12164.7263044163

Scales and comparisons

• 1,800,143,084,509 seconds is equal to 57,238 years, 51 weeks, 9 hours, 41 minutes, 49 seconds.
• To count from 1 to 1,800,143,084,509 would take you about one hundred forty-three thousand and ninety-seven 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 1800143084509 cubic inches would be around 1013.7 feet tall.

Recreational maths with 1800143084509

• 1800143084509 backwards is 9054803410081
• 1800143084509 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1800143084509's digits is 43
• More coming soon!