23381568

Names of 23381568

• Cardinal: 23381568 can be written as Twenty-three million, three hundred eighty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 2.3381568 × 10⁷

Factors of 23381568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1945

Divisors of 23381568

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 144 168 189 192 216 224 252 288 336 378 432 448 504 576 672 756 864 1008 1344 1512 1728 1933 2016 3024 3866 4032 5799 6048 7732 11598 12096 13531 15464 17397 23196 27062 30928 34794 40593 46392 52191 54124 61856 69588 81186 92784 104382 108248 121779 123712 139176 162372 185568 208764 216496 243558 278352 324744 365337 371136 417528 432992 487116 556704 649488 730674 835056 865984 974232 1113408 1298976 1461348 1670112 1948464 2597952 2922696 3340224 3896928 5845392 7793856 11690784 23381568
• Sum of all divisors σ(n): 78597760
• Sum of proper divisors (its aliquot sum) s(n): 55216192
• 23381568 is an abundant number, because the sum of its proper divisors (55216192) is greater than itself. Its abundance is 31834624

Bases of 23381568

• Binary: 1011001001100011001000000₂
• Hexadecimal: 0x164C640
• Base-36: DX5C0

Squares and roots of 23381568

• 23381568 squared (23381568²) is 546697722138624
• 23381568 cubed (23381568³) is 12782649965629342482432
• The square root of 23381568 is 4835.4491001353
• The cube root of 23381568 is 285.9507307503

Scales and comparisons

• 23,381,568 seconds is equal to 38 weeks, 4 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 23,381,568 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 23381568 cubic inches would be around 23.8 feet tall.

Recreational maths with 23381568

• 23381568 backwards is 86518332
• 23381568 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 23381568's digits is 36
• More coming soon!