82964772

Names of 82964772

• Cardinal: 82964772 can be written as Eighty-two million, nine hundred sixty-four thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 8.2964772 × 10⁷

Factors of 82964772

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9148

Divisors of 82964772

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 23 33 36 44 46 66 69 92 99 132 138 198 207 253 276 396 414 506 759 828 1012 1518 2277 3036 4554 9108 9109 18218 27327 36436 54654 81981 100199 109308 163962 200398 209507 300597 327924 400796 419014 601194 628521 838028 901791 1202388 1257042 1803582 1885563 2304577 2514084 3607164 3771126 4609154 6913731 7542252 9218308 13827462 20741193 27654924 41482386 82964772
• Sum of all divisors σ(n): 238754880
• Sum of proper divisors (its aliquot sum) s(n): 155790108
• 82964772 is an abundant number, because the sum of its proper divisors (155790108) is greater than itself. Its abundance is 72825336

Bases of 82964772

• Binary: 100111100011111000100100100₂
• Hexadecimal: 0x4F1F124
• Base-36: 1DE810

Squares and roots of 82964772

• 82964772 squared (82964772²) is 6883153393011984
• 82964772 cubed (82964772³) is 571059251892265645827648
• The square root of 82964772 is 9108.4999862765
• The cube root of 82964772 is 436.1453447475

Scales and comparisons

• 82,964,772 seconds is equal to 2 years, 33 weeks, 1 day, 5 hours, 46 minutes, 12 seconds.
• To count from 1 to 82,964,772 would take you about three 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 82964772 cubic inches would be around 36.3 feet tall.

Recreational maths with 82964772

• 82964772 backwards is 27746928
• The number of decimal digits it has is: 8
• The sum of 82964772's digits is 45
• More coming soon!