23198168

Names of 23198168

• Cardinal: 23198168 can be written as Twenty-three million, one hundred ninety-eight thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.3198168 × 10⁷

Factors of 23198168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 146

Divisors of 23198168

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 23 28 31 46 49 56 62 83 92 98 124 161 166 184 196 217 248 322 332 392 434 581 644 664 713 868 1127 1162 1288 1426 1519 1736 1909 2254 2324 2573 2852 3038 3818 4067 4508 4648 4991 5146 5704 6076 7636 8134 9016 9982 10292 12152 13363 15272 16268 18011 19964 20584 26726 32536 34937 36022 39928 53452 59179 69874 72044 93541 106904 118358 126077 139748 144088 187082 236716 252154 279496 374164 414253 473432 504308 748328 828506 1008616 1657012 2899771 3314024 5799542 11599084 23198168
• Sum of all divisors σ(n): 55157760
• Sum of proper divisors (its aliquot sum) s(n): 31959592
• 23198168 is an abundant number, because the sum of its proper divisors (31959592) is greater than itself. Its abundance is 8761424

Bases of 23198168

• Binary: 1011000011111100111011000₂
• Hexadecimal: 0x161F9D8
• Base-36: DT7TK

Squares and roots of 23198168

• 23198168 squared (23198168²) is 538154998556224
• 23198168 cubed (23198168³) is 12484210066547041797632
• The square root of 23198168 is 4816.4476536137
• The cube root of 23198168 is 285.2011220151

Scales and comparisons

• 23,198,168 seconds is equal to 38 weeks, 2 days, 11 hours, 56 minutes, 8 seconds.
• To count from 1 to 23,198,168 would take you about five 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 23198168 cubic inches would be around 23.8 feet tall.

Recreational maths with 23198168

• 23198168 backwards is 86189132
• The number of decimal digits it has is: 8
• The sum of 23198168's digits is 38
• More coming soon!