28024164

Names of 28024164

• Cardinal: 28024164 can be written as Twenty-eight million, twenty-four thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 2.8024164 × 10⁷

Factors of 28024164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1982

Divisors of 28024164

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 54 57 63 76 84 108 114 126 133 171 189 228 252 266 342 378 399 513 532 684 756 798 1026 1197 1596 1951 2052 2394 3591 3902 4788 5853 7182 7804 11706 13657 14364 17559 23412 27314 35118 37069 40971 52677 54628 70236 74138 81942 105354 111207 122913 148276 163884 210708 222414 245826 259483 333621 368739 444828 491652 518966 667242 737478 778449 1000863 1037932 1334484 1474956 1556898 2001726 2335347 3113796 4003452 4670694 7006041 9341388 14012082 28024164
• Sum of all divisors σ(n): 87449600
• Sum of proper divisors (its aliquot sum) s(n): 59425436
• 28024164 is an abundant number, because the sum of its proper divisors (59425436) is greater than itself. Its abundance is 31401272

Bases of 28024164

• Binary: 1101010111001110101100100₂
• Hexadecimal: 0x1AB9D64
• Base-36: GONL0

Squares and roots of 28024164

• 28024164 squared (28024164²) is 785353767898896
• 28024164 cubed (28024164³) is 22008882789616596922944
• The square root of 28024164 is 5293.7854131047
• The cube root of 28024164 is 303.7462246139

Scales and comparisons

• 28,024,164 seconds is equal to 46 weeks, 2 days, 8 hours, 29 minutes, 24 seconds.
• To count from 1 to 28,024,164 would take you about seventeen weeks!

  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 28024164 cubic inches would be around 25.3 feet tall.

Recreational maths with 28024164

• 28024164 backwards is 46142082
• 28024164 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 28024164's digits is 27
• More coming soon!