1318231084386020

Names of 1318231084386020

• Cardinal: 1318231084386020 can be written as One quadrillion, three hundred eighteen trillion, two hundred thirty-one billion, eighty-four million, three hundred eighty-six thousand and twenty.

Scientific notation

• Scientific notation: 1.31823108438602 × 10¹⁵

Factors of 1318231084386020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 9415936317057

Divisors of 1318231084386020

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 140 9415936317043 18831872634086 37663745268172 47079681585215 65911554219301 94159363170430 131823108438602 188318726340860 263646216877204 329557771096505 659115542193010 1318231084386020
• Sum of all divisors σ(n): 3163754602526784
• Sum of proper divisors (its aliquot sum) s(n): 1845523518140764
• 1318231084386020 is an abundant number, because the sum of its proper divisors (1845523518140764) is greater than itself. Its abundance is 527292433754744

Bases of 1318231084386020

• Binary: 100101011101110110010010111100001000100011011100100₂
• Hexadecimal: 0x4AEEC978446E4
• Base-36: CZ9UZZXBDW

Squares and roots of 1318231084386020

• 1318231084386020 squared (1318231084386020²) is 1737733191841542182240371440400
• 1318231084386020 cubed (1318231084386020³) is 2290733909854855873841122505629561577023208000
• The square root of 1318231084386020 is 36307452.1880291127
• The cube root of 1318231084386020 is 109647.1083360543

Scales and comparisons

• 1,318,231,084,386,020 seconds is equal to 41,915,670 years, 48 weeks, 1 day, 10 hours, 20 minutes, 20 seconds.
• To count from 1 to 1,318,231,084,386,020 would take you about one hundred twenty-five million, seven hundred forty-seven thousand and twelve 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 1318231084386020 cubic inches would be around 9137.3 feet tall.

Recreational maths with 1318231084386020

• 1318231084386020 backwards is 0206834801328131
• The number of decimal digits it has is: 16
• The sum of 1318231084386020's digits is 50
• More coming soon!