1313771470439378

Names of 1313771470439378

• Cardinal: 1313771470439378 can be written as One quadrillion, three hundred thirteen trillion, seven hundred seventy-one billion, four hundred seventy million, four hundred thirty-nine thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 1.313771470439378 × 10¹⁵

Factors of 1313771470439378

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 59777436

Divisors of 1313771470439378

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 14511797 29023594 45265637 90531274 656885735219689 1313771470439378
• Sum of all divisors σ(n): 1970657384991372
• Sum of proper divisors (its aliquot sum) s(n): 656885914551994
• 1313771470439378 is a deficient number, because the sum of its proper divisors (656885914551994) is less than itself. Its deficiency is 656885555887384

Bases of 1313771470439378

• Binary: 100101010101101111001000001110011111100001111010010₂
• Hexadecimal: 0x4AADE41CFC3D2
• Base-36: CXOYA4XBDE

Squares and roots of 1313771470439378

• 1313771470439378 squared (1313771470439378²) is 1725995476540445462084373026884
• 1313771470439378 cubed (1313771470439378³) is 2267563615186255989668803861797449851286238152
• The square root of 1313771470439378 is 36245985.5768797933
• The cube root of 1313771470439378 is 109523.3221922657

Scales and comparisons

• 1,313,771,470,439,378 seconds is equal to 41,773,868 years, 51 weeks, 6 days, 6 hours, 29 minutes, 38 seconds.
• To count from 1 to 1,313,771,470,439,378 would take you about one hundred twenty-five million, three hundred twenty-one thousand, six hundred 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 1313771470439378 cubic inches would be around 9126.9 feet tall.

Recreational maths with 1313771470439378

• 1313771470439378 backwards is 8739340741773131
• The number of decimal digits it has is: 16
• The sum of 1313771470439378's digits is 68
• More coming soon!