23128448

Names of 23128448

• Cardinal: 23128448 can be written as Twenty-three million, one hundred twenty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 2.3128448 × 10⁷

Factors of 23128448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 403

Divisors of 23128448

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 83 112 128 166 224 311 332 448 581 622 664 896 1162 1244 1328 2177 2324 2488 2656 4354 4648 4976 5312 8708 9296 9952 10624 17416 18592 19904 25813 34832 37184 39808 51626 69664 74368 103252 139328 180691 206504 278656 361382 413008 722764 826016 1445528 1652032 2891056 3304064 5782112 11564224 23128448
• Sum of all divisors σ(n): 53464320
• Sum of proper divisors (its aliquot sum) s(n): 30335872
• 23128448 is an abundant number, because the sum of its proper divisors (30335872) is greater than itself. Its abundance is 7207424

Bases of 23128448

• Binary: 1011000001110100110000000₂
• Hexadecimal: 0x160E980
• Base-36: DRQ0W

Squares and roots of 23128448

• 23128448 squared (23128448²) is 534925106888704
• 23128448 cubed (23128448³) is 12371987518569832251392
• The square root of 23128448 is 4809.2045080241
• The cube root of 23128448 is 284.9151198961

Scales and comparisons

• 23,128,448 seconds is equal to 38 weeks, 1 day, 16 hours, 34 minutes, 8 seconds.
• To count from 1 to 23,128,448 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 23128448 cubic inches would be around 23.7 feet tall.

Recreational maths with 23128448

• 23128448 backwards is 84482132
• 23128448 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 23128448's digits is 32
• More coming soon!