2090900
2,090,900 is an even composite number composed of five prime numbers multiplied together.
2090900 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 2090900:
22 × 52 × 7 × 29 × 103
(2 × 2 × 5 × 5 × 7 × 29 × 103)See below for interesting mathematical facts about the number 2090900 from the Numbermatics database.
Names of 2090900
- Cardinal: 2090900 can be written as Two million, ninety thousand, nine hundred.
Scientific notation
- Scientific notation: 2.0909 × 106
Factors of 2090900
Divisors of 2090900
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 7 10 14 20 25 28 29 35 50 58 70 100 103 116 140 145 175 203 206 290 350 406 412 515 580 700 721 725 812 1015 1030 1442 1450 2030 2060 2575 2884 2900 2987 3605 4060 5075 5150 5974 7210 10150 10300 11948 14420 14935 18025 20300 20909 29870 36050 41818 59740 72100 74675 83636 104545 149350 209090 298700 418180 522725 1045450 2090900
- Sum of all divisors σ(n): 5416320
- Sum of proper divisors (its aliquot sum) s(n): 3325420
- 2090900 is an abundant number, because the sum of its proper divisors (3325420) is greater than itself. Its abundance is 1234520
Bases of 2090900
- Binary: 1111111100111100101002
- Hexadecimal: 0x1FE794
- Base-36: 18TCK
Squares and roots of 2090900
- 2090900 squared (20909002) is 4371862810000
- 2090900 cubed (20909003) is 9141127949429000000
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The
square root of 2090900 is 1445.9944674859 -
The
cube root of 2090900 is 127.8726761251
Scales and comparisons
How big is 2090900?- 2,090,900 seconds is equal to 3 weeks, 3 days, 4 hours, 48 minutes, 20 seconds.
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To count from 1 to 2,090,900 would take you about five 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 2090900 cubic inches would be around 10.7 feet tall.
Recreational maths with 2090900
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The information we have on file for 2090900 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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