164061422389

Names of 164061422389

• Cardinal: 164061422389 can be written as One hundred sixty-four billion, sixty-one million, four hundred twenty-two thousand, three hundred eighty-nine.

Scientific notation

• Scientific notation: 1.64061422389 × 10¹¹

Factors of 164061422389

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 62452115

Divisors of 164061422389

• Number of divisors d(n): 8
• Complete list of divisors:
  1 37 71 2627 62452007 2310724259 4434092497 164061422389
• Sum of all divisors σ(n): 170868693888
• Sum of proper divisors (its aliquot sum) s(n): 6807271499
• 164061422389 is a deficient number, because the sum of its proper divisors (6807271499) is less than itself. Its deficiency is 157254150890

Bases of 164061422389

• Binary: 10011000110010110100101010001100110101₂
• Hexadecimal: 0x2632D2A335
• Base-36: 23D9XNP1

Squares and roots of 164061422389

• 164061422389 squared (164061422389²) is 26916150316301870467321
• 164061422389 cubed (164061422389³) is 4415901906128617123169915402249869
• The square root of 164061422389 is 405044.9634164087
• The cube root of 164061422389 is 5474.3869390101

Scales and comparisons

• 164,061,422,389 seconds is equal to 5,216 years, 33 weeks, 4 days, 1 hour, 19 minutes, 49 seconds.
• To count from 1 to 164,061,422,389 would take you about ten thousand, four hundred thirty-three 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 164061422389 cubic inches would be around 456.2 feet tall.

Recreational maths with 164061422389

• 164061422389 backwards is 983224160461
• The number of decimal digits it has is: 12
• The sum of 164061422389's digits is 46
• More coming soon!