1321630514127379

Names of 1321630514127379

• Cardinal: 1321630514127379 can be written as One quadrillion, three hundred twenty-one trillion, six hundred thirty billion, five hundred fourteen million, one hundred twenty-seven thousand, three hundred seventy-nine.

Scientific notation

• Scientific notation: 1.321630514127379 × 10¹⁵

Factors of 1321630514127379

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 322758738

Divisors of 1321630514127379

• Number of divisors d(n): 16
• Complete list of divisors:
  1 89 139 331 12371 29459 46009 4094801 322758179 28725477931 44863386881 106832957249 3992841432409 9508133195161 14849781057611 1321630514127379
• Sum of all divisors σ(n): 1350162018576000
• Sum of proper divisors (its aliquot sum) s(n): 28531504448621
• 1321630514127379 is a deficient number, because the sum of its proper divisors (28531504448621) is less than itself. Its deficiency is 1293099009678758

Bases of 1321630514127379

• Binary: 100101100100000010000010101010100011010001000010011₂
• Hexadecimal: 0x4B2041551A213
• Base-36: D0H8OCMF4J

Squares and roots of 1321630514127379

• 1321630514127379 squared (1321630514127379²) is 1746707215872600142501837409641
• 1321630514127379 cubed (1321630514127379³) is 2308501555743707303301812555200004932876660939
• The square root of 1321630514127379 is 36354236.5361642411
• The cube root of 1321630514127379 is 109741.2794063679

Scales and comparisons

• 1,321,630,514,127,379 seconds is equal to 42,023,762 years, 14 weeks, 3 days, 1 hour, 36 minutes, 19 seconds.
• To count from 1 to 1,321,630,514,127,379 would take you about one hundred twenty-six million, seventy-one thousand, two hundred eighty-six 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 1321630514127379 cubic inches would be around 9145.1 feet tall.

Recreational maths with 1321630514127379

• 1321630514127379 backwards is 9737214150361231
• The number of decimal digits it has is: 16
• The sum of 1321630514127379's digits is 55
• More coming soon!