1206007128

Names of 1206007128

• Cardinal: 1206007128 can be written as One billion, two hundred six million, seven thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.206007128 × 10⁹

Factors of 1206007128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 408585

Divisors of 1206007128

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 41 72 82 123 164 246 328 369 492 738 984 1476 2952 408539 817078 1225617 1634156 2451234 3268312 3676851 4902468 7353702 9804936 14707404 16750099 29414808 33500198 50250297 67000396 100500594 134000792 150750891 201001188 301501782 402002376 603003564 1206007128
• Sum of all divisors σ(n): 3345942600
• Sum of proper divisors (its aliquot sum) s(n): 2139935472
• 1206007128 is an abundant number, because the sum of its proper divisors (2139935472) is greater than itself. Its abundance is 933928344

Bases of 1206007128

• Binary: 1000111111000100011010101011000₂
• Hexadecimal: 0x47E23558
• Base-36: JY0X20

Squares and roots of 1206007128

• 1206007128 squared (1206007128²) is 1454453192786808384
• 1206007128 cubed (1206007128³) is 1754080917843249095474161152
• The square root of 1206007128 is 34727.6133357879
• The cube root of 1206007128 is 1064.4288202163

Scales and comparisons

• 1,206,007,128 seconds is equal to 38 years, 18 weeks, 9 hours, 58 minutes, 48 seconds.
• To count from 1 to 1,206,007,128 would take you about seventy-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 1206007128 cubic inches would be around 88.7 feet tall.

Recreational maths with 1206007128

• 1206007128 backwards is 8217006021
• The number of decimal digits it has is: 10
• The sum of 1206007128's digits is 27
• More coming soon!