20483216
20,483,216 is an even composite number composed of five prime numbers multiplied together.
20483216 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 20483216:
24 × 13 × 19 × 71 × 73
(2 × 2 × 2 × 2 × 13 × 19 × 71 × 73)See below for interesting mathematical facts about the number 20483216 from the Numbermatics database.
Names of 20483216
- Cardinal: 20483216 can be written as Twenty million, four hundred eighty-three thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 2.0483216 × 107
Factors of 20483216
Divisors of 20483216
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 8 13 16 19 26 38 52 71 73 76 104 142 146 152 208 247 284 292 304 494 568 584 923 949 988 1136 1168 1349 1387 1846 1898 1976 2698 2774 3692 3796 3952 5183 5396 5548 7384 7592 10366 10792 11096 14768 15184 17537 18031 20732 21584 22192 35074 36062 41464 67379 70148 72124 82928 98477 134758 140296 144248 196954 269516 280592 288496 393908 539032 787816 1078064 1280201 1575632 2560402 5120804 10241608 20483216
- Sum of all divisors σ(n): 46247040
- Sum of proper divisors (its aliquot sum) s(n): 25763824
- 20483216 is an abundant number, because the sum of its proper divisors (25763824) is greater than itself. Its abundance is 5280608
Bases of 20483216
- Binary: 10011100010001100100100002
- Hexadecimal: 0x1388C90
- Base-36: C70Y8
Squares and roots of 20483216
- 20483216 squared (204832162) is 419562137702656
- 20483216 cubed (204832163) is 8593981891985246621696
-
The
square root of 20483216 is 4525.8387068035 -
The
cube root of 20483216 is 273.6104717673
Scales and comparisons
How big is 20483216?- 20,483,216 seconds is equal to 33 weeks, 6 days, 1 hour, 46 minutes, 56 seconds.
-
To count from 1 to 20,483,216 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 20483216 cubic inches would be around 22.8 feet tall.
Recreational maths with 20483216
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The information we have on file for 20483216 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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