137986088728016338

Names of 137986088728016338

• Cardinal: 137986088728016338 can be written as One hundred thirty-seven quadrillion, nine hundred eighty-six trillion, eighty-eight billion, seven hundred twenty-eight million, sixteen thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 1.37986088728016338 × 10¹⁷

Factors of 137986088728016338

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 68993044364008171

Divisors of 137986088728016338

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 68993044364008169 137986088728016338
• Sum of all divisors σ(n): 206979133092024510
• Sum of proper divisors (its aliquot sum) s(n): 68993044364008172
• 137986088728016338 is a deficient number, because the sum of its proper divisors (68993044364008172) is less than itself. Its deficiency is 68993044364008166

Bases of 137986088728016338

• Binary: 111101010001110011001110111011010100101000011010111010010₂
• Hexadecimal: 0x1EA399DDA9435D2
• Base-36: 11QNZI1XFD8Y

Squares and roots of 137986088728016338

• 137986088728016338 squared (137986088728016338²) is 19040160682455997491419276394930244
• 137986088728016338 cubed (137986088728016338³) is 2627277301325061380951955657367415426092430002326472
• The square root of 137986088728016338 is 371464788.0055609497
• The cube root of 137986088728016338 is 516747.5602629303

Scales and comparisons

• 137,986,088,728,016,338 seconds is equal to 4,387,530,802 years, 28 weeks, 5 days, 19 hours, 38 minutes, 58 seconds.
• To count from 1 to 137,986,088,728,016,338 would take you about thirteen billion, one hundred sixty-two million, five hundred ninety-two thousand, four hundred seven 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 137986088728016338 cubic inches would be around 43062.3 feet tall.

Recreational maths with 137986088728016338

• 137986088728016338 backwards is 833610827880689731
• The number of decimal digits it has is: 18
• The sum of 137986088728016338's digits is 88
• More coming soon!