138343548337715106

Names of 138343548337715106

• Cardinal: 138343548337715106 can be written as One hundred thirty-eight quadrillion, three hundred forty-three trillion, five hundred forty-eight billion, three hundred thirty-seven million, seven hundred fifteen thousand, one hundred six.

Scientific notation

• Scientific notation: 1.38343548337715106 × 10¹⁷

Factors of 138343548337715106

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2561917561809544

Divisors of 138343548337715106

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 9 18 27 54 2561917561809539 5123835123619078 7685752685428617 15371505370857234 23057258056285851 46114516112571702 69171774168857553 138343548337715106
• Sum of all divisors σ(n): 307430107417144800
• Sum of proper divisors (its aliquot sum) s(n): 169086559079429694
• 138343548337715106 is an abundant number, because the sum of its proper divisors (169086559079429694) is greater than itself. Its abundance is 30743010741714588

Bases of 138343548337715106

• Binary: 111101011011111101011100101100111101000101111011110100010₂
• Hexadecimal: 0x1EB7EB967A2F7A2
• Base-36: 11U6P0QBPHGI

Squares and roots of 138343548337715106

• 138343548337715106 squared (138343548337715106²) is 19138937366669716068523668820591236
• 138343548337715106 cubed (138343548337715106³) is 2647748506718373726584399495688941125200192248411016
• The square root of 138343548337715106 is 371945625.5122717611
• The cube root of 138343548337715106 is 517193.3953141499

Scales and comparisons

• 138,343,548,337,715,106 seconds is equal to 4,398,896,912 years, 23 weeks, 1 day, 23 hours, 5 minutes, 6 seconds.
• To count from 1 to 138,343,548,337,715,106 would take you about thirteen billion, one hundred ninety-six million, six hundred ninety thousand, seven hundred thirty-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 138343548337715106 cubic inches would be around 43099.4 feet tall.

Recreational maths with 138343548337715106

• 138343548337715106 backwards is 601517733845343831
• The number of decimal digits it has is: 18
• The sum of 138343548337715106's digits is 72
• More coming soon!