5142628744

Names of 5142628744

• Cardinal: 5142628744 can be written as Five billion, one hundred forty-two million, six hundred twenty-eight thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 5.142628744 × 10⁹

Factors of 5142628744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 397

Divisors of 5142628744

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 22 44 88 121 151 233 242 302 466 484 604 932 968 1208 1661 1864 2563 3322 5126 6644 10252 13288 18271 20504 22801 28193 35183 36542 45602 56386 70366 73084 91204 112772 140732 146168 182408 225544 250811 281464 387013 501622 774026 1003244 1548052 2006488 2758921 3096104 4257143 5312633 5517842 8514286 10625266 11035684 17028572 21250532 22071368 34057144 42501064 58438963 116877926 233755852 467511704 642828593 1285657186 2571314372 5142628744
• Sum of all divisors σ(n): 10715148990
• Sum of proper divisors (its aliquot sum) s(n): 5572520246
• 5142628744 is an abundant number, because the sum of its proper divisors (5572520246) is greater than itself. Its abundance is 429891502

Bases of 5142628744

• Binary: 100110010100001100100100110001000₂
• Hexadecimal: 0x132864988
• Base-36: 2D1SDQG

Squares and roots of 5142628744

• 5142628744 squared (5142628744²) is 26446630398615017536
• 5142628744 cubed (5142628744³) is 136005201669861766970697654784
• The square root of 5142628744 is 71712.1241074339
• The cube root of 5142628744 is 1726.0831949411

Scales and comparisons

• 5,142,628,744 seconds is equal to 163 years, 27 weeks, 3 hours, 59 minutes, 4 seconds.
• To count from 1 to 5,142,628,744 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 5142628744 cubic inches would be around 143.8 feet tall.

Recreational maths with 5142628744

• 5142628744 backwards is 4478262415
• The number of decimal digits it has is: 10
• The sum of 5142628744's digits is 43
• More coming soon!