1068576128

Names of 1068576128

• Cardinal: 1068576128 can be written as One billion, sixty-eight million, five hundred seventy-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.068576128 × 10⁹

Factors of 1068576128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 763

Divisors of 1068576128

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 32 64 71 128 142 284 307 383 568 614 766 1136 1228 1532 2272 2456 3064 4544 4912 6128 9088 9824 12256 19648 21797 24512 27193 39296 43594 49024 54386 87188 108772 117581 174376 217544 235162 348752 435088 470324 697504 870176 940648 1395008 1740352 1881296 2790016 3480704 3762592 7525184 8348251 15050368 16696502 33393004 66786008 133572016 267144032 534288064 1068576128
• Sum of all divisors σ(n): 2171473920
• Sum of proper divisors (its aliquot sum) s(n): 1102897792
• 1068576128 is an abundant number, because the sum of its proper divisors (1102897792) is greater than itself. Its abundance is 34321664

Bases of 1068576128

• Binary: 111111101100010010110110000000₂
• Hexadecimal: 0x3FB12D80
• Base-36: HO7AM8

Squares and roots of 1068576128

• 1068576128 squared (1068576128²) is 1141854941331472384
• 1068576128 cubed (1068576128³) is 1220158931945651924633649152
• The square root of 1068576128 is 32689.0827035573
• The cube root of 1068576128 is 1022.3552290139

Scales and comparisons

• 1,068,576,128 seconds is equal to 33 years, 50 weeks, 5 days, 18 hours, 42 minutes, 8 seconds.
• To count from 1 to 1,068,576,128 would take you about sixty-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 1068576128 cubic inches would be around 85.2 feet tall.

Recreational maths with 1068576128

• 1068576128 backwards is 8216758601
• The number of decimal digits it has is: 10
• The sum of 1068576128's digits is 44
• More coming soon!