70109

Names of 70109

• Cardinal: 70109 can be written as Seventy thousand, one hundred nine.

Scientific notation

• Scientific notation: 7.0109 × 10⁴

Factors of 70109

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 5406

Divisors of 70109

• Number of divisors d(n): 4
• Complete list of divisors:
  1 13 5393 70109
• Sum of all divisors σ(n): 75516
• Sum of proper divisors (its aliquot sum) s(n): 5407
• 70109 is a deficient number, because the sum of its proper divisors (5407) is less than itself. Its deficiency is 64702

Bases of 70109

• Binary: 10001000111011101₂
• Hexadecimal: 0x111DD
• Base-36: 1I3H

Squares and roots of 70109

• 70109 squared (70109²) is 4915271881
• 70109 cubed (70109³) is 344604796305029
• The square root of 70109 is 264.7810416175
• The cube root of 70109 is 41.2342333377

Scales and comparisons

• 70,109 seconds is equal to 19 hours, 28 minutes, 29 seconds.
• To count from 1 to 70,109 would take you about nineteen hours.

  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 70109 cubic inches would be around 3.4 feet tall.

Recreational maths with 70109

• 70109 backwards is 90107
• The number of decimal digits it has is: 5
• The sum of 70109's digits is 17
• More coming soon!