82328428

Names of 82328428

• Cardinal: 82328428 can be written as Eighty-two million, three hundred twenty-eight thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 8.2328428 × 10⁷

Factors of 82328428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 510

Divisors of 82328428

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 79 91 98 158 182 196 316 364 409 553 637 818 1027 1106 1274 1636 2054 2212 2548 2863 3871 4108 5317 5726 7189 7742 10634 11452 14378 15484 20041 21268 28756 32311 37219 40082 50323 64622 74438 80164 100646 129244 148876 201292 226177 260533 420043 452354 521066 840086 904708 1042132 1583239 1680172 2940301 3166478 5880602 6332956 11761204 20582107 41164214 82328428
• Sum of all divisors σ(n): 183220800
• Sum of proper divisors (its aliquot sum) s(n): 100892372
• 82328428 is an abundant number, because the sum of its proper divisors (100892372) is greater than itself. Its abundance is 18563944

Bases of 82328428

• Binary: 100111010000011101101101100₂
• Hexadecimal: 0x4E83B6C
• Base-36: 1D0L0S

Squares and roots of 82328428

• 82328428 squared (82328428²) is 6777970056951184
• 82328428 cubed (82328428³) is 558019619819861451458752
• The square root of 82328428 is 9073.5014189673
• The cube root of 82328428 is 435.0273959931

Scales and comparisons

• 82,328,428 seconds is equal to 2 years, 32 weeks, 21 hours, 28 seconds.
• To count from 1 to 82,328,428 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 82328428 cubic inches would be around 36.3 feet tall.

Recreational maths with 82328428

• 82328428 backwards is 82482328
• The number of decimal digits it has is: 8
• The sum of 82328428's digits is 37
• More coming soon!