5142319215

Names of 5142319215

• Cardinal: 5142319215 can be written as Five billion, one hundred forty-two million, three hundred nineteen thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 5.142319215 × 10⁹

Factors of 5142319215

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 16592

Divisors of 5142319215

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 11 15 31 33 55 61 93 155 165 183 305 341 465 671 915 1023 1705 1891 2013 3355 5115 5673 9455 10065 16481 20801 28365 49443 62403 82405 104005 181291 247215 312015 510911 543873 906455 1005341 1532733 2554555 2719365 3016023 5026705 5620021 7663665 11058751 15080115 16860063 28100105 31165571 33176253 55293755 84300315 93496713 155827855 165881265 342821281 467483565 1028463843 1714106405 5142319215
• Sum of all divisors σ(n): 9417682944
• Sum of proper divisors (its aliquot sum) s(n): 4275363729
• 5142319215 is a deficient number, because the sum of its proper divisors (4275363729) is less than itself. Its deficiency is 866955486

Bases of 5142319215

• Binary: 100110010100000011001000001101111₂
• Hexadecimal: 0x13281906F
• Base-36: 2D1LQWF

Squares and roots of 5142319215

• 5142319215 squared (5142319215²) is 26443446908958216225
• 5142319215 cubed (5142319215³) is 135980645150768190925942263375
• The square root of 5142319215 is 71709.9659391915
• The cube root of 5142319215 is 1726.0485639157

Scales and comparisons

• 5,142,319,215 seconds is equal to 163 years, 26 weeks, 3 days, 14 hours, 15 seconds.
• To count from 1 to 5,142,319,215 would take you about three hundred twenty-seven 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 5142319215 cubic inches would be around 143.8 feet tall.

Recreational maths with 5142319215

• 5142319215 backwards is 5129132415
• 5142319215 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5142319215's digits is 33
• More coming soon!