13640373132672064

Names of 13640373132672064

• Cardinal: 13640373132672064 can be written as Thirteen quadrillion, six hundred forty trillion, three hundred seventy-three billion, one hundred thirty-two million, six hundred seventy-two thousand and sixty-four.

Scientific notation

• Scientific notation: 1.3640373132672064 × 10¹⁶

Factors of 13640373132672064

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14599003

Divisors of 13640373132672064

• Number of divisors d(n): 21
• Complete list of divisors:
  1 2 4 8 16 32 64 14599001 29198002 58396004 116792008 233584016 467168032 934336064 213130830198001 426261660396002 852523320792004 1705046641584008 3410093283168016 6820186566336032 13640373132672064
• Sum of all divisors σ(n): 27067617289219381
• Sum of proper divisors (its aliquot sum) s(n): 13427244156547317
• 13640373132672064 is a deficient number, because the sum of its proper divisors (13427244156547317) is less than itself. Its deficiency is 213128976124747

Bases of 13640373132672064

• Binary: 110000011101011101100011011011001011010011110001000000₂
• Hexadecimal: 0x3075D8DB2D3C40
• Base-36: 3QB3WWR7134

Squares and roots of 13640373132672064

• 13640373132672064 squared (13640373132672064²) is 186059779198521896881620566020096
• 13640373132672064 cubed (13640373132672064³) is 2537924813250414655785007173464999094542401798144
• 13640373132672064 is a perfect square number. Its square root is 116792008
• The cube root of 13640373132672064 is 238932.6043325455

Scales and comparisons

• 13,640,373,132,672,064 seconds is equal to 433,721,673 years, 9 weeks, 13 hours, 21 minutes, 4 seconds.
• To count from 1 to 13,640,373,132,672,064 would take you about one billion, three hundred one million, one hundred sixty-five thousand and nineteen 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 13640373132672064 cubic inches would be around 19911.1 feet tall.

Recreational maths with 13640373132672064

• 13640373132672064 backwards is 46027623137304631
• The number of decimal digits it has is: 17
• The sum of 13640373132672064's digits is 58
• More coming soon!