1120435728

Names of 1120435728

• Cardinal: 1120435728 can be written as One billion, one hundred twenty million, four hundred thirty-five thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.120435728 × 10⁹

Factors of 1120435728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 44346

Divisors of 1120435728

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 31 34 48 51 62 68 93 102 124 136 186 204 248 272 372 408 496 527 744 816 1054 1488 1581 2108 3162 4216 6324 8432 12648 25296 44293 88586 132879 177172 265758 354344 531516 708688 752981 1063032 1373083 1505962 2126064 2258943 2746166 3011924 4119249 4517886 5492332 6023848 8238498 9035772 10984664 12047696 16476996 18071544 21969328 23342411 32953992 36143088 46684822 65907984 70027233 93369644 140054466 186739288 280108932 373478576 560217864 1120435728
• Sum of all divisors σ(n): 3163654656
• Sum of proper divisors (its aliquot sum) s(n): 2043218928
• 1120435728 is an abundant number, because the sum of its proper divisors (2043218928) is greater than itself. Its abundance is 922783200

Bases of 1120435728

• Binary: 1000010110010000111111000010000₂
• Hexadecimal: 0x42C87E10
• Base-36: IJ2TQO

Squares and roots of 1120435728

• 1120435728 squared (1120435728²) is 1255376220578889984
• 1120435728 cubed (1120435728³) is 1406568369618197180654948352
• The square root of 1120435728 is 33472.9103604691
• The cube root of 1120435728 is 1038.6334764255

Scales and comparisons

• 1,120,435,728 seconds is equal to 35 years, 32 weeks, 4 days, 8 minutes, 48 seconds.
• To count from 1 to 1,120,435,728 would take you about seventy-one 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 1120435728 cubic inches would be around 86.6 feet tall.

Recreational maths with 1120435728

• 1120435728 backwards is 8275340211
• The number of decimal digits it has is: 10
• The sum of 1120435728's digits is 33
• More coming soon!