162642444891544826

Names of 162642444891544826

• Cardinal: 162642444891544826 can be written as One hundred sixty-two quadrillion, six hundred forty-two trillion, four hundred forty-four billion, eight hundred ninety-one million, five hundred forty-four thousand, eight hundred twenty-six.

Scientific notation

• Scientific notation: 1.62642444891544826 × 10¹⁷

Factors of 162642444891544826

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 449139446

Divisors of 162642444891544826

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 13 26 503 1006 6539 13078 27691 55382 359983 719966 13928573 27857146 181071449 362142898 449111237 898222474 5838446081 11676892162 225902952211 451805904422 2936738378743 5873476757486 12436339263767 24872678527534 161672410428971 323344820857942 6255478649674801 12510957299349602 81321222445772413 162642444891544826
• Sum of all divisors σ(n): 263261936908268928
• Sum of proper divisors (its aliquot sum) s(n): 100619492016724102
• 162642444891544826 is a deficient number, because the sum of its proper divisors (100619492016724102) is less than itself. Its deficiency is 62022952874820724

Bases of 162642444891544826

• Binary: 1001000001110100100111000100100001001010010101110011111010₂
• Hexadecimal: 0x241D27121295CFA
• Base-36: 18HFXNPCXVCQ

Squares and roots of 162642444891544826

• 162642444891544826 squared (162642444891544826²) is 26452564880299195667241664767370276
• 162642444891544826 cubed (162642444891544826³) is 4302309825784075988014452325484717056570007193991976
• The square root of 162642444891544826 is 403289529.8560884111
• The cube root of 162642444891544826 is 545855.8445432841

Scales and comparisons

• 162,642,444,891,544,826 seconds is equal to 5,171,526,661 years, 22 weeks, 5 days, 6 hours, 26 seconds.
• To count from 1 to 162,642,444,891,544,826 would take you about fifteen billion, five hundred fourteen million, five hundred seventy-nine thousand, nine hundred eighty-four 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 162642444891544826 cubic inches would be around 45488 feet tall.

Recreational maths with 162642444891544826

• 162642444891544826 backwards is 628445198444246261
• The number of decimal digits it has is: 18
• The sum of 162642444891544826's digits is 80
• More coming soon!