55643028
55,643,028 is an even composite number composed of five prime numbers multiplied together.
55643028 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 55643028:
22 × 3 × 72 × 173 × 547
(2 × 2 × 3 × 7 × 7 × 173 × 547)See below for interesting mathematical facts about the number 55643028 from the Numbermatics database.
Names of 55643028
- Cardinal: 55643028 can be written as Fifty-five million, six hundred forty-three thousand and twenty-eight.
Scientific notation
- Scientific notation: 5.5643028 × 107
Factors of 55643028
Divisors of 55643028
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 173 196 294 346 519 547 588 692 1038 1094 1211 1641 2076 2188 2422 3282 3633 3829 4844 6564 7266 7658 8477 11487 14532 15316 16954 22974 25431 26803 33908 45948 50862 53606 80409 94631 101724 107212 160818 189262 283893 321636 378524 567786 662417 1135572 1324834 1987251 2649668 3974502 4636919 7949004 9273838 13910757 18547676 27821514 55643028
- Sum of all divisors σ(n): 152181792
- Sum of proper divisors (its aliquot sum) s(n): 96538764
- 55643028 is an abundant number, because the sum of its proper divisors (96538764) is greater than itself. Its abundance is 40895736
Bases of 55643028
- Binary: 110101000100001011100101002
- Hexadecimal: 0x3510B94
- Base-36: X4MFO
Squares and roots of 55643028
- 55643028 squared (556430282) is 3096146565008784
- 55643028 cubed (556430283) is 172278970008887588357952
-
The
square root of 55643028 is 7459.4254470435 -
The
cube root of 55643028 is 381.7715710779
Scales and comparisons
How big is 55643028?- 55,643,028 seconds is equal to 1 year, 40 weeks, 23 minutes, 48 seconds.
-
To count from 1 to 55,643,028 would take you about two years!
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 55643028 cubic inches would be around 31.8 feet tall.
Recreational maths with 55643028
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The information we have on file for 55643028 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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