20493696
20,493,696 is an even composite number composed of four prime numbers multiplied together.
20493696 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 20493696:
27 × 3 × 83 × 643
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 83 × 643)See below for interesting mathematical facts about the number 20493696 from the Numbermatics database.
Names of 20493696
- Cardinal: 20493696 can be written as Twenty million, four hundred ninety-three thousand, six hundred ninety-six.
Scientific notation
- Scientific notation: 2.0493696 × 107
Factors of 20493696
Divisors of 20493696
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 83 96 128 166 192 249 332 384 498 643 664 996 1286 1328 1929 1992 2572 2656 3858 3984 5144 5312 7716 7968 10288 10624 15432 15936 20576 30864 31872 41152 53369 61728 82304 106738 123456 160107 213476 246912 320214 426952 640428 853904 1280856 1707808 2561712 3415616 5123424 6831232 10246848 20493696
- Sum of all divisors σ(n): 55177920
- Sum of proper divisors (its aliquot sum) s(n): 34684224
- 20493696 is an abundant number, because the sum of its proper divisors (34684224) is greater than itself. Its abundance is 14190528
Bases of 20493696
- Binary: 10011100010110101100000002
- Hexadecimal: 0x138B580
- Base-36: C791C
Squares and roots of 20493696
- 20493696 squared (204936962) is 419991575740416
- 20493696 cubed (204936963) is 8607179675785060417536
-
The
square root of 20493696 is 4526.9963552007 -
The
cube root of 20493696 is 273.6571270199
Scales and comparisons
How big is 20493696?- 20,493,696 seconds is equal to 33 weeks, 6 days, 4 hours, 41 minutes, 36 seconds.
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To count from 1 to 20,493,696 would take you about fifty 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 20493696 cubic inches would be around 22.8 feet tall.
Recreational maths with 20493696
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The information we have on file for 20493696 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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