1315388240022896

Names of 1315388240022896

• Cardinal: 1315388240022896 can be written as One quadrillion, three hundred fifteen trillion, three hundred eighty-eight billion, two hundred forty million, twenty-two thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.315388240022896 × 10¹⁵

Factors of 1315388240022896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 203999416923

Divisors of 1315388240022896

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 13 16 26 31 52 62 104 124 208 248 403 496 806 1612 3224 6448 203999416877 407998833754 815997667508 1631995335016 2651992419401 3263990670032 5303984838802 6323981923187 10607969677604 12647963846374 21215939355208 25295927692748 42431878710416 50591855385496 82211765001431 101183710770992 164423530002862 328847060005724 657694120011448 1315388240022896
• Sum of all divisors σ(n): 2833143901601664
• Sum of proper divisors (its aliquot sum) s(n): 1517755661578768
• 1315388240022896 is an abundant number, because the sum of its proper divisors (1517755661578768) is greater than itself. Its abundance is 202367421555872

Bases of 1315388240022896

• Binary: 100101011000101011010110000110010011100110101110000₂
• Hexadecimal: 0x4AC56B0C9CD70
• Base-36: CY9L0JSI28

Squares and roots of 1315388240022896

• 1315388240022896 squared (1315388240022896²) is 1730246221990531858286604226816
• 1315388240022896 cubed (1315388240022896³) is 2275945532750390715234240966915389134217179136
• The square root of 1315388240022896 is 36268281.4594639431
• The cube root of 1315388240022896 is 109568.2314203821

Scales and comparisons

• 1,315,388,240,022,896 seconds is equal to 41,825,277 years, 14 weeks, 4 hours, 34 minutes, 56 seconds.
• To count from 1 to 1,315,388,240,022,896 would take you about one hundred twenty-five million, four hundred seventy-five thousand, eight hundred thirty-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 1315388240022896 cubic inches would be around 9130.7 feet tall.

Recreational maths with 1315388240022896

• 1315388240022896 backwards is 6982200428835131
• 1315388240022896 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1315388240022896's digits is 62
• More coming soon!