1439490557821019

Names of 1439490557821019

• Cardinal: 1439490557821019 can be written as One quadrillion, four hundred thirty-nine trillion, four hundred ninety billion, five hundred fifty-seven million, eight hundred twenty-one thousand and nineteen.

Scientific notation

• Scientific notation: 1.439490557821019 × 10¹⁵

Factors of 1439490557821019

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 33589

Divisors of 1439490557821019

• Number of divisors d(n): 36
• Complete list of divisors:
  1 11 31 121 341 961 1331 3751 10571 33547 41261 116281 369017 1039957 1279091 4059187 11439527 32238667 44651057 125834797 354625337 1125401209 1384182767 3900878707 12379413299 34887437479 42909665777 136173546289 383761812269 1081510561849 1497909009179 4221379934959 11896616180339 46435179284549 130862777983729 1439490557821019
• Sum of all divisors σ(n): 1636103028858264
• Sum of proper divisors (its aliquot sum) s(n): 196612471037245
• 1439490557821019 is a deficient number, because the sum of its proper divisors (196612471037245) is less than itself. Its deficiency is 1242878086783774

Bases of 1439490557821019

• Binary: 101000111010011010110000011010110110100000001011011₂
• Hexadecimal: 0x51D35835B405B
• Base-36: E698TZKY1N

Squares and roots of 1439490557821019

• 1439490557821019 squared (1439490557821019²) is 2072133066055868444909238198361
• 1439490557821019 cubed (1439490557821019³) is 2982815983136140478641246163375290213457149859
• The square root of 1439490557821019 is 37940618.8381399361
• The cube root of 1439490557821019 is 112911.0051326539

Scales and comparisons

• 1,439,490,557,821,019 seconds is equal to 45,771,347 years, 5 weeks, 2 days, 3 hours, 36 minutes, 59 seconds.
• To count from 1 to 1,439,490,557,821,019 would take you about one hundred thirty-seven million, three hundred fourteen thousand and forty-one 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 1439490557821019 cubic inches would be around 9409.3 feet tall.

Recreational maths with 1439490557821019

• 1439490557821019 backwards is 9101287550949341
• The number of decimal digits it has is: 16
• The sum of 1439490557821019's digits is 68
• More coming soon!