164342737146

Names of 164342737146

• Cardinal: 164342737146 can be written as One hundred sixty-four billion, three hundred forty-two million, seven hundred thirty-seven thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 1.64342737146 × 10¹¹

Factors of 164342737146

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 17087238

Divisors of 164342737146

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 42 229 458 687 1374 1603 3206 4809 9618 17086997 34173994 51260991 102521982 119608979 239217958 358826937 717653874 3912922313 7825844626 11738766939 23477533878 27390456191 54780912382 82171368573 164342737146
• Sum of all divisors σ(n): 377280915840
• Sum of proper divisors (its aliquot sum) s(n): 212938178694
• 164342737146 is an abundant number, because the sum of its proper divisors (212938178694) is greater than itself. Its abundance is 48595441548

Bases of 164342737146

• Binary: 10011001000011100101110010100011111010₂
• Hexadecimal: 0x26439728FA
• Base-36: 23HXF7JU

Squares and roots of 164342737146

• 164342737146 squared (164342737146²) is 27008535252639248225316
• 164342737146 cubed (164342737146³) is 4438656609722966673856154370788136
• The square root of 164342737146 is 405392.0782970481
• The cube root of 164342737146 is 5477.5141142339

Scales and comparisons

• 164,342,737,146 seconds is equal to 5,225 years, 30 weeks, 5 days, 19 minutes, 6 seconds.
• To count from 1 to 164,342,737,146 would take you about ten thousand, four hundred fifty-one 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 164342737146 cubic inches would be around 456.5 feet tall.

Recreational maths with 164342737146

• 164342737146 backwards is 641737243461
• The number of decimal digits it has is: 12
• The sum of 164342737146's digits is 48
• More coming soon!