1350209685

Names of 1350209685

• Cardinal: 1350209685 can be written as One billion, three hundred fifty million, two hundred nine thousand, six hundred eighty-five.

Scientific notation

• Scientific notation: 1.350209685 × 10⁹

Factors of 1350209685

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1066

Divisors of 1350209685

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 11 15 33 55 61 163 165 183 305 489 671 815 823 915 1793 2013 2445 2469 3355 4115 5379 8965 9053 9943 10065 12345 26895 27159 29829 45265 49715 50203 109373 134149 135795 149145 150609 251015 328119 402447 546865 552233 670745 753045 1475639 1640595 1656699 2012235 2761165 4426917 7378195 8183089 8283495 22134585 24549267 40915445 90013979 122746335 270041937 450069895 1350209685
• Sum of all divisors σ(n): 2412988416
• Sum of proper divisors (its aliquot sum) s(n): 1062778731
• 1350209685 is a deficient number, because the sum of its proper divisors (1062778731) is less than itself. Its deficiency is 287430954

Bases of 1350209685

• Binary: 1010000011110101001000010010101₂
• Hexadecimal: 0x507A9095
• Base-36: MBVOGL

Squares and roots of 1350209685

• 1350209685 squared (1350209685²) is 1823066193467799225
• 1350209685 cubed (1350209685³) is 2461521630816306249230494125
• The square root of 1350209685 is 36745.1994823813
• The cube root of 1350209685 is 1105.2666678257

Scales and comparisons

• 1,350,209,685 seconds is equal to 42 years, 48 weeks, 3 days, 10 hours, 14 minutes, 45 seconds.
• To count from 1 to 1,350,209,685 would take you about eighty-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 1350209685 cubic inches would be around 92.1 feet tall.

Recreational maths with 1350209685

• 1350209685 backwards is 5869020531
• The number of decimal digits it has is: 10
• The sum of 1350209685's digits is 39
• More coming soon!