20030520
20,030,520 is an even composite number composed of five prime numbers multiplied together.
20030520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 20030520:
23 × 3 × 5 × 71 × 2351
(2 × 2 × 2 × 3 × 5 × 71 × 2351)See below for interesting mathematical facts about the number 20030520 from the Numbermatics database.
Names of 20030520
- Cardinal: 20030520 can be written as Twenty million, thirty thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.003052 × 107
Factors of 20030520
Divisors of 20030520
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 71 120 142 213 284 355 426 568 710 852 1065 1420 1704 2130 2351 2840 4260 4702 7053 8520 9404 11755 14106 18808 23510 28212 35265 47020 56424 70530 94040 141060 166921 282120 333842 500763 667684 834605 1001526 1335368 1669210 2003052 2503815 3338420 4006104 5007630 6676840 10015260 20030520
- Sum of all divisors σ(n): 60963840
- Sum of proper divisors (its aliquot sum) s(n): 40933320
- 20030520 is an abundant number, because the sum of its proper divisors (40933320) is greater than itself. Its abundance is 20902800
Bases of 20030520
- Binary: 10011000110100100001110002
- Hexadecimal: 0x131A438
- Base-36: BXBNC
Squares and roots of 20030520
- 20030520 squared (200305202) is 401221731470400
- 20030520 cubed (200305203) is 8036679916652476608000
-
The
square root of 20030520 is 4475.5468939561 -
The
cube root of 20030520 is 271.5797648617
Scales and comparisons
How big is 20030520?- 20,030,520 seconds is equal to 33 weeks, 20 hours, 2 minutes.
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To count from 1 to 20,030,520 would take you about forty-nine 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 20030520 cubic inches would be around 22.6 feet tall.
Recreational maths with 20030520
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The information we have on file for 20030520 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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