673930142

Names of 673930142

• Cardinal: 673930142 can be written as Six hundred seventy-three million, nine hundred thirty thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 6.73930142 × 10⁸

Factors of 673930142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1088

Divisors of 673930142

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 31 43 62 86 449 563 898 1126 1333 2666 13919 17453 19307 24209 27838 34906 38614 48418 252787 505574 598517 750479 1197034 1500958 7836397 10869841 15672794 21739682 336965071 673930142
• Sum of all divisors σ(n): 1072051200
• Sum of proper divisors (its aliquot sum) s(n): 398121058
• 673930142 is a deficient number, because the sum of its proper divisors (398121058) is less than itself. Its deficiency is 275809084

Bases of 673930142

• Binary: 101000001010110101101110011110₂
• Hexadecimal: 0x282B5B9E
• Base-36: B58NTQ

Squares and roots of 673930142

• 673930142 squared (673930142²) is 454181836296140164
• 673930142 cubed (673930142³) is 306086829428878494776423288
• The square root of 673930142 is 25960.1645218207
• The cube root of 673930142 is 876.7416269489

Scales and comparisons

• 673,930,142 seconds is equal to 21 years, 22 weeks, 2 days, 2 hours, 49 minutes, 2 seconds.
• To count from 1 to 673,930,142 would take you about thirty-two 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 673930142 cubic inches would be around 73.1 feet tall.

Recreational maths with 673930142

• 673930142 backwards is 241039376
• The number of decimal digits it has is: 9
• The sum of 673930142's digits is 35
• More coming soon!