2813330
2,813,330 is an even composite number composed of six prime numbers multiplied together.
2813330 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 2813330:
2 × 5 × 13 × 17 × 19 × 67
See below for interesting mathematical facts about the number 2813330 from the Numbermatics database.
Names of 2813330
- Cardinal: 2813330 can be written as Two million, eight hundred thirteen thousand, three hundred thirty.
Scientific notation
- Scientific notation: 2.81333 × 106
Factors of 2813330
Divisors of 2813330
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 10 13 17 19 26 34 38 65 67 85 95 130 134 170 190 221 247 323 335 442 494 646 670 871 1105 1139 1235 1273 1615 1742 2210 2278 2470 2546 3230 4199 4355 5695 6365 8398 8710 11390 12730 14807 16549 20995 21641 29614 33098 41990 43282 74035 82745 108205 148070 165490 216410 281333 562666 1406665 2813330
- Sum of all divisors σ(n): 6168960
- Sum of proper divisors (its aliquot sum) s(n): 3355630
- 2813330 is an abundant number, because the sum of its proper divisors (3355630) is greater than itself. Its abundance is 542300
Bases of 2813330
- Binary: 10101011101101100100102
- Hexadecimal: 0x2AED92
- Base-36: 1OAS2
Squares and roots of 2813330
- 2813330 squared (28133302) is 7914825688900
- 2813330 cubed (28133303) is 22267016555353037000
-
The
square root of 2813330 is 1677.2984230601 -
The
cube root of 2813330 is 141.1692884759
Scales and comparisons
How big is 2813330?- 2,813,330 seconds is equal to 4 weeks, 4 days, 13 hours, 28 minutes, 50 seconds.
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To count from 1 to 2,813,330 would take you about six 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 2813330 cubic inches would be around 11.8 feet tall.
Recreational maths with 2813330
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The information we have on file for 2813330 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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