13552165661967738

Names of 13552165661967738

• Cardinal: 13552165661967738 can be written as Thirteen quadrillion, five hundred fifty-two trillion, one hundred sixty-five billion, six hundred sixty-one million, nine hundred sixty-seven thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3552165661967738 × 10¹⁶

Factors of 13552165661967738

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 57915237871675

Divisors of 13552165661967738

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 117 234 57915237871657 115830475743314 173745713614971 347491427229942 521237140844913 752898092331541 1042474281689826 1505796184663082 2258694276994623 4517388553989246 6776082830983869 13552165661967738
• Sum of all divisors σ(n): 31621719877925268
• Sum of proper divisors (its aliquot sum) s(n): 18069554215957530
• 13552165661967738 is an abundant number, because the sum of its proper divisors (18069554215957530) is greater than itself. Its abundance is 4517388553989792

Bases of 13552165661967738

• Binary: 110000001001011001111101110100001110000000010101111010₂
• Hexadecimal: 0x30259F7438057A
• Base-36: 3PFUAYGL56I

Squares and roots of 13552165661967738

• 13552165661967738 squared (13552165661967738²) is 183661194129417458306826152836644
• 13552165661967738 cubed (13552165661967738³) is 2489006928516681985084082782636435886775512191272
• The square root of 13552165661967738 is 116413769.2112395183
• The cube root of 13552165661967738 is 238416.4592588877

Scales and comparisons

• 13,552,165,661,967,738 seconds is equal to 430,916,948 years, 23 weeks, 2 days, 17 hours, 42 minutes, 18 seconds.
• To count from 1 to 13,552,165,661,967,738 would take you about one billion, two hundred ninety-two million, seven hundred fifty thousand, eight hundred forty-five 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 13552165661967738 cubic inches would be around 19868 feet tall.

Recreational maths with 13552165661967738

• 13552165661967738 backwards is 83776916656125531
• The number of decimal digits it has is: 17
• The sum of 13552165661967738's digits is 81
• More coming soon!