1828276812

Names of 1828276812

• Cardinal: 1828276812 can be written as One billion, eight hundred twenty-eight million, two hundred seventy-six thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 1.828276812 × 10⁹

Factors of 1828276812

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20163

Divisors of 1828276812

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 36 54 58 87 108 116 174 261 348 522 783 841 1044 1566 1682 2523 3132 3364 5046 7569 10092 15138 20129 22707 30276 40258 45414 60387 80516 90828 120774 181161 241548 362322 543483 583741 724644 1086966 1167482 1751223 2173932 2334964 3502446 5253669 7004892 10507338 15761007 16928489 21014676 31522014 33856978 50785467 63044028 67713956 101570934 152356401 203141868 304712802 457069203 609425604 914138406 1828276812
• Sum of all divisors σ(n): 4909304400
• Sum of proper divisors (its aliquot sum) s(n): 3081027588
• 1828276812 is an abundant number, because the sum of its proper divisors (3081027588) is greater than itself. Its abundance is 1252750776

Bases of 1828276812

• Binary: 1101100111110010100101001001100₂
• Hexadecimal: 0x6CF94A4C
• Base-36: U8IBF0

Squares and roots of 1828276812

• 1828276812 squared (1828276812²) is 3342596101296883344
• 1828276812 cubed (1828276812³) is 6111190943882694945704219328
• The square root of 1828276812 is 42758.3537101231
• The cube root of 1828276812 is 1222.7771572285

Scales and comparisons

• 1,828,276,812 seconds is equal to 58 years, 6 weeks, 6 days, 14 hours, 40 minutes, 12 seconds.
• To count from 1 to 1,828,276,812 would take you about one hundred sixteen 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 1828276812 cubic inches would be around 101.9 feet tall.

Recreational maths with 1828276812

• 1828276812 backwards is 2186728281
• The number of decimal digits it has is: 10
• The sum of 1828276812's digits is 45
• More coming soon!