1813020
1,813,020 is an even composite number composed of six prime numbers multiplied together.
1813020 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1813020:
22 × 3 × 5 × 11 × 41 × 67
(2 × 2 × 3 × 5 × 11 × 41 × 67)See below for interesting mathematical facts about the number 1813020 from the Numbermatics database.
Names of 1813020
- Cardinal: 1813020 can be written as One million, eight hundred thirteen thousand and twenty.
Scientific notation
- Scientific notation: 1.81302 × 106
Factors of 1813020
Divisors of 1813020
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 20 22 30 33 41 44 55 60 66 67 82 110 123 132 134 164 165 201 205 220 246 268 330 335 402 410 451 492 615 660 670 737 804 820 902 1005 1230 1340 1353 1474 1804 2010 2211 2255 2460 2706 2747 2948 3685 4020 4422 4510 5412 5494 6765 7370 8241 8844 9020 10988 11055 13530 13735 14740 16482 22110 27060 27470 30217 32964 41205 44220 54940 60434 82410 90651 120868 151085 164820 181302 302170 362604 453255 604340 906510 1813020
- Sum of all divisors σ(n): 5757696
- Sum of proper divisors (its aliquot sum) s(n): 3944676
- 1813020 is an abundant number, because the sum of its proper divisors (3944676) is greater than itself. Its abundance is 2131656
Bases of 1813020
- Binary: 1101110101010000111002
- Hexadecimal: 0x1BAA1C
- Base-36: 12UXO
Squares and roots of 1813020
- 1813020 squared (18130202) is 3287041520400
- 1813020 cubed (18130203) is 5959472017315608000
-
The
square root of 1813020 is 1346.4843110857 -
The
cube root of 1813020 is 121.9366328635
Scales and comparisons
How big is 1813020?- 1,813,020 seconds is equal to 2 weeks, 6 days, 23 hours, 37 minutes.
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To count from 1 to 1,813,020 would take you about four 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 1813020 cubic inches would be around 10.2 feet tall.
Recreational maths with 1813020
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The information we have on file for 1813020 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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