1028456682

Names of 1028456682

• Cardinal: 1028456682 can be written as One billion, twenty-eight million, four hundred fifty-six thousand, six hundred eighty-two.

Scientific notation

• Scientific notation: 1.028456682 × 10⁹

Factors of 1028456682

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 45744

Divisors of 1028456682

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 11 22 31 33 62 66 93 121 186 242 341 363 682 726 1023 2046 3751 7502 11253 22506 45697 91394 137091 274182 502667 1005334 1416607 1508001 2833214 3016002 4249821 5529337 8499642 11058674 15582677 16588011 31165354 33176022 46748031 93496062 171409447 342818894 514228341 1028456682
• Sum of all divisors σ(n): 2333888256
• Sum of proper divisors (its aliquot sum) s(n): 1305431574
• 1028456682 is an abundant number, because the sum of its proper divisors (1305431574) is greater than itself. Its abundance is 276974892

Bases of 1028456682

• Binary: 111101010011010000000011101010₂
• Hexadecimal: 0x3D4D00EA
• Base-36: H0BE96

Squares and roots of 1028456682

• 1028456682 squared (1028456682²) is 1057723146750449124
• 1028456682 cubed (1028456682³) is 1087822437981565988078846568
• The square root of 1028456682 is 32069.5600531093
• The cube root of 1028456682 is 1009.3969808235

Scales and comparisons

• 1,028,456,682 seconds is equal to 32 years, 36 weeks, 3 days, 10 hours, 24 minutes, 42 seconds.
• To count from 1 to 1,028,456,682 would take you about sixty-five 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 1028456682 cubic inches would be around 84.1 feet tall.

Recreational maths with 1028456682

• 1028456682 backwards is 2866548201
• The number of decimal digits it has is: 10
• The sum of 1028456682's digits is 42
• More coming soon!