10120709

Names of 10120709

• Cardinal: 10120709 can be written as Ten million, one hundred twenty thousand, seven hundred nine.

Scientific notation

• Scientific notation: 1.0120709 × 10⁷

Factors of 10120709

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 10120709

Divisors of 10120709

• Number of divisors d(n): 2
• Complete list of divisors:
  1 10120709
• Sum of all divisors σ(n): 10120710
• Sum of proper divisors (its aliquot sum) s(n): 1
• 10120709 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 10120708

Bases of 10120709

• Binary: 100110100110111000000101₂
• Hexadecimal: 0x9A6E05
• Base-36: 60X6T

Squares and roots of 10120709

• 10120709 squared (10120709²) is 102428750662681
• 10120709 cubed (10120709³) is 1036651578690551560829
• The square root of 10120709 is 3181.3061782859
• The cube root of 10120709 is 216.3068697813

Scales and comparisons

• 10,120,709 seconds is equal to 16 weeks, 5 days, 3 hours, 18 minutes, 29 seconds.
• To count from 1 to 10,120,709 would take you about twenty-five weeks!

  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 10120709 cubic inches would be around 18 feet tall.

Recreational maths with 10120709

• 10120709 backwards is 90702101
• The number of decimal digits it has is: 8
• The sum of 10120709's digits is 20
• More coming soon!