131120964618

Names of 131120964618

• Cardinal: 131120964618 can be written as One hundred thirty-one billion, one hundred twenty million, nine hundred sixty-four thousand, six hundred eighteen.

Scientific notation

• Scientific notation: 1.31120964618 × 10¹¹

Factors of 131120964618

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2780

Divisors of 131120964618

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 14 21 42 1009 1759 2018 3027 3518 5277 6054 7063 10554 12313 14126 21189 24626 36939 42378 73878 1774831 3094081 3549662 5324493 6188162 9282243 10648986 12423817 18564486 21658567 24847634 37271451 43317134 64975701 74542902 129951402 3121927729 6243855458 9365783187 18731566374 21853494103 43706988206 65560482309 131120964618
• Sum of all divisors σ(n): 300172743360
• Sum of proper divisors (its aliquot sum) s(n): 169051778742
• 131120964618 is an abundant number, because the sum of its proper divisors (169051778742) is greater than itself. Its abundance is 37930814124

Bases of 131120964618

• Binary: 1111010000111011010110010010000001010₂
• Hexadecimal: 0x1E876B240A
• Base-36: 1O8I1BT6

Squares and roots of 131120964618

• 131120964618 squared (131120964618²) is 17192707362354807885924
• 131120964618 cubed (131120964618³) is 2254324373746952869972428184237032
• The square root of 131120964618 is 362106.2891168835
• The cube root of 131120964618 is 5080.3158273119

Scales and comparisons

• 131,120,964,618 seconds is equal to 4,169 years, 12 weeks, 3 days, 18 hours, 10 minutes, 18 seconds.
• To count from 1 to 131,120,964,618 would take you about eight thousand, three hundred thirty-eight 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 131120964618 cubic inches would be around 423.4 feet tall.

Recreational maths with 131120964618

• 131120964618 backwards is 816469021131
• 131120964618 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131120964618's digits is 42
• More coming soon!