120685713

Names of 120685713

• Cardinal: 120685713 can be written as One hundred twenty million, six hundred eighty-five thousand, seven hundred thirteen.

Scientific notation

• Scientific notation: 1.20685713 × 10⁸

Factors of 120685713

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 40228574

Divisors of 120685713

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 40228571 120685713
• Sum of all divisors σ(n): 160914288
• Sum of proper divisors (its aliquot sum) s(n): 40228575
• 120685713 is a deficient number, because the sum of its proper divisors (40228575) is less than itself. Its deficiency is 80457138

Bases of 120685713

• Binary: 111001100011000010010010001₂
• Hexadecimal: 0x7318491
• Base-36: 1ZUPOX

Squares and roots of 120685713

• 120685713 squared (120685713²) is 14565041322318369
• 120685713 cubed (120685713³) is 1757792396858455175762097
• The square root of 120685713 is 10985.7049386919
• The cube root of 120685713 is 494.1801385907

Scales and comparisons

• 120,685,713 seconds is equal to 3 years, 43 weeks, 3 days, 19 hours, 48 minutes, 33 seconds.
• To count from 1 to 120,685,713 would take you about five 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 120685713 cubic inches would be around 41.2 feet tall.

Recreational maths with 120685713

• 120685713 backwards is 317586021
• The number of decimal digits it has is: 9
• The sum of 120685713's digits is 33
• More coming soon!