138513697867176

Names of 138513697867176

• Cardinal: 138513697867176 can be written as One hundred thirty-eight trillion, five hundred thirteen billion, six hundred ninety-seven million, eight hundred sixty-seven thousand, one hundred seventy-six.

Scientific notation

• Scientific notation: 1.38513697867176 × 10¹⁴

Factors of 138513697867176

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11026125

Divisors of 138513697867176

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 8 12 24 550961 1101922 1652883 2203844 3305766 4407688 6611532 10475159 13223064 20950318 31425477 41900636 62850954 83801272 125701908 251403816 5771404077799 11542808155598 17314212233397 23085616311196 34628424466794 46171232622392 69256848933588 138513697867176
• Sum of all divisors σ(n): 346284906235200
• Sum of proper divisors (its aliquot sum) s(n): 207771208368024
• 138513697867176 is an abundant number, because the sum of its proper divisors (207771208368024) is greater than itself. Its abundance is 69257510500848

Bases of 138513697867176

• Binary: 11111011111101000111011110000100000010110101000₂
• Hexadecimal: 0x7DFA3BC205A8
• Base-36: 1D3KBBE4KO

Squares and roots of 138513697867176

• 138513697867176 squared (138513697867176²) is 19186044496839317171338214976
• 138513697867176 cubed (138513697867176³) is 2657529970701395958948770301078914182027776
• The square root of 138513697867176 is 11769184.2481616371
• The cube root of 138513697867176 is 51740.5341495033

Scales and comparisons

• 138,513,697,867,176 seconds is equal to 4,404,307 years, 7 weeks, 2 days, 9 hours, 19 minutes, 36 seconds.
• To count from 1 to 138,513,697,867,176 would take you about eleven million, ten thousand, seven hundred sixty-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 138513697867176 cubic inches would be around 4311.7 feet tall.

Recreational maths with 138513697867176

• 138513697867176 backwards is 671768796315831
• The number of decimal digits it has is: 15
• The sum of 138513697867176's digits is 78
• More coming soon!