1355242017

Names of 1355242017

• Cardinal: 1355242017 can be written as One billion, three hundred fifty-five million, two hundred forty-two thousand and seventeen.

Scientific notation

• Scientific notation: 1.355242017 × 10⁹

Factors of 1355242017

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4144583

Divisors of 1355242017

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 109 327 4144471 12433413 451747339 1355242017
• Sum of all divisors σ(n): 1823567680
• Sum of proper divisors (its aliquot sum) s(n): 468325663
• 1355242017 is a deficient number, because the sum of its proper divisors (468325663) is less than itself. Its deficiency is 886916354

Bases of 1355242017

• Binary: 1010000110001110101101000100001₂
• Hexadecimal: 0x50C75A21
• Base-36: MEVJFL

Squares and roots of 1355242017

• 1355242017 squared (1355242017²) is 1836680924642228289
• 1355242017 cubed (1355242017³) is 2489147160897558469758818913
• The square root of 1355242017 is 36813.6118439905
• The cube root of 1355242017 is 1106.6381024687

Scales and comparisons

• 1,355,242,017 seconds is equal to 43 years, 4 weeks, 5 days, 16 hours, 6 minutes, 57 seconds.
• To count from 1 to 1,355,242,017 would take you about eighty-six 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 1355242017 cubic inches would be around 92.2 feet tall.

Recreational maths with 1355242017

• 1355242017 backwards is 7102425531
• The number of decimal digits it has is: 10
• The sum of 1355242017's digits is 30
• More coming soon!