1359913128

Names of 1359913128

• Cardinal: 1359913128 can be written as One billion, three hundred fifty-nine million, nine hundred thirteen thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.359913128 × 10⁹

Factors of 1359913128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 18890

Divisors of 1359913128

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 439 878 1317 1756 2634 3073 3512 5268 6146 9219 10536 12292 18438 18439 24584 36876 36878 55317 73752 73756 110634 129073 147512 221268 258146 387219 442536 516292 774438 1032584 1548876 3097752 8094721 16189442 24284163 32378884 48568326 56663047 64757768 97136652 113326094 169989141 194273304 226652188 339978282 453304376 679956564 1359913128
• Sum of all divisors σ(n): 3894528000
• Sum of proper divisors (its aliquot sum) s(n): 2534614872
• 1359913128 is an abundant number, because the sum of its proper divisors (2534614872) is greater than itself. Its abundance is 1174701744

Bases of 1359913128

• Binary: 1010001000011101010000010101000₂
• Hexadecimal: 0x510EA0A8
• Base-36: MHNNOO

Squares and roots of 1359913128

• 1359913128 squared (1359913128²) is 1849363715706744384
• 1359913128 cubed (1359913128³) is 2514973995436461485941873152
• The square root of 1359913128 is 36876.9999864415
• The cube root of 1359913128 is 1107.9080605941

Scales and comparisons

• 1,359,913,128 seconds is equal to 43 years, 12 weeks, 3 days, 17 hours, 38 minutes, 48 seconds.
• To count from 1 to 1,359,913,128 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 1359913128 cubic inches would be around 92.3 feet tall.

Recreational maths with 1359913128

• 1359913128 backwards is 8213199531
• 1359913128 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1359913128's digits is 42
• More coming soon!