670979431

Names of 670979431

• Cardinal: 670979431 can be written as Six hundred seventy million, nine hundred seventy-nine thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 6.70979431 × 10⁸

Factors of 670979431

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 670979431

Divisors of 670979431

• Number of divisors d(n): 2
• Complete list of divisors:
  1 670979431
• Sum of all divisors σ(n): 670979432
• Sum of proper divisors (its aliquot sum) s(n): 1
• 670979431 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 670979430

Bases of 670979431

• Binary: 100111111111100101010101100111₂
• Hexadecimal: 0x27FE5567
• Base-36: B3HF1J

Squares and roots of 670979431

• 670979431 squared (670979431²) is 450213396825083761
• 670979431 cubed (670979431³) is 302083928830271908483119991
• The square root of 670979431 is 25903.2706622157
• The cube root of 670979431 is 875.4601904731

Scales and comparisons

• 670,979,431 seconds is equal to 21 years, 17 weeks, 2 days, 23 hours, 10 minutes, 31 seconds.
• To count from 1 to 670,979,431 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 670979431 cubic inches would be around 73 feet tall.

Recreational maths with 670979431

• 670979431 backwards is 134979076
• The number of decimal digits it has is: 9
• The sum of 670979431's digits is 46
• More coming soon!