1345880311015008

Names of 1345880311015008

• Cardinal: 1345880311015008 can be written as One quadrillion, three hundred forty-five trillion, eight hundred eighty billion, three hundred eleven million, fifteen thousand and eight.

Scientific notation

• Scientific notation: 1.345880311015008 × 10¹⁵

Factors of 1345880311015008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2822551091

Divisors of 1345880311015008

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 4967 9934 14901 19868 29802 39736 59604 79472 119208 158944 238416 476832 2822546119 5645092238 8467638357 11290184476 16935276714 22580368952 33870553428 45160737904 67741106856 90321475808 135482213712 270964427424 14019586573073 28039173146146 42058759719219 56078346292292 84117519438438 112156692584584 168235038876876 224313385169168 336470077753752 448626770338336 672940155507504 1345880311015008
• Sum of all divisors σ(n): 3533647099288320
• Sum of proper divisors (its aliquot sum) s(n): 2187766788273312
• 1345880311015008 is an abundant number, because the sum of its proper divisors (2187766788273312) is greater than itself. Its abundance is 841886477258304

Bases of 1345880311015008

• Binary: 100110010000001001000101101110110010010011001100000₂
• Hexadecimal: 0x4C8122DD92660
• Base-36: D92OVNKTPC

Squares and roots of 1345880311015008

• 1345880311015008 squared (1345880311015008²) is 1811393811577854664415201240064
• 1345880311015008 cubed (1345880311015008³) is 2437919266497063834780092120908465320114880512
• The square root of 1345880311015008 is 36686241.4402866841
• The cube root of 1345880311015008 is 110408.4077115827

Scales and comparisons

• 1,345,880,311,015,008 seconds is equal to 42,794,830 years, 42 weeks, 12 hours, 36 minutes, 48 seconds.
• To count from 1 to 1,345,880,311,015,008 would take you about one hundred twenty-eight million, three hundred eighty-four thousand, four hundred ninety-two 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 1345880311015008 cubic inches would be around 9200.7 feet tall.

Recreational maths with 1345880311015008

• 1345880311015008 backwards is 8005101130885431
• 1345880311015008 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1345880311015008's digits is 48
• More coming soon!