23065728
23,065,728 is an even composite number composed of four prime numbers multiplied together.
23065728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 23065728:
27 × 3 × 7 × 8581
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 8581)See below for interesting mathematical facts about the number 23065728 from the Numbermatics database.
Names of 23065728
- Cardinal: 23065728 can be written as Twenty-three million, sixty-five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.3065728 × 107
Factors of 23065728
Divisors of 23065728
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 896 1344 2688 8581 17162 25743 34324 51486 60067 68648 102972 120134 137296 180201 205944 240268 274592 360402 411888 480536 549184 720804 823776 961072 1098368 1441608 1647552 1922144 2883216 3295104 3844288 5766432 7688576 11532864 23065728
- Sum of all divisors σ(n): 70029120
- Sum of proper divisors (its aliquot sum) s(n): 46963392
- 23065728 is an abundant number, because the sum of its proper divisors (46963392) is greater than itself. Its abundance is 23897664
Bases of 23065728
- Binary: 10101111111110100100000002
- Hexadecimal: 0x15FF480
- Base-36: DQDMO
Squares and roots of 23065728
- 23065728 squared (230657282) is 532027808169984
- 23065728 cubed (230657283) is 12271608711685028708352
-
The
square root of 23065728 is 4802.6792522507 -
The
cube root of 23065728 is 284.6573413377
Scales and comparisons
How big is 23065728?- 23,065,728 seconds is equal to 38 weeks, 23 hours, 8 minutes, 48 seconds.
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To count from 1 to 23,065,728 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 23065728 cubic inches would be around 23.7 feet tall.
Recreational maths with 23065728
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The information we have on file for 23065728 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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