6890220
6,890,220 is an even composite number composed of five prime numbers multiplied together.
6890220 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 6890220:
22 × 32 × 5 × 101 × 379
(2 × 2 × 3 × 3 × 5 × 101 × 379)See below for interesting mathematical facts about the number 6890220 from the Numbermatics database.
Names of 6890220
- Cardinal: 6890220 can be written as Six million, eight hundred ninety thousand, two hundred twenty.
Scientific notation
- Scientific notation: 6.89022 × 106
Factors of 6890220
Divisors of 6890220
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 101 180 202 303 379 404 505 606 758 909 1010 1137 1212 1515 1516 1818 1895 2020 2274 3030 3411 3636 3790 4545 4548 5685 6060 6822 7580 9090 11370 13644 17055 18180 22740 34110 38279 68220 76558 114837 153116 191395 229674 344511 382790 459348 574185 689022 765580 1148370 1378044 1722555 2296740 3445110 6890220
- Sum of all divisors σ(n): 21162960
- Sum of proper divisors (its aliquot sum) s(n): 14272740
- 6890220 is an abundant number, because the sum of its proper divisors (14272740) is greater than itself. Its abundance is 7382520
Bases of 6890220
- Binary: 110100100100010111011002
- Hexadecimal: 0x6922EC
- Base-36: 43OJ0
Squares and roots of 6890220
- 6890220 squared (68902202) is 47475131648400
- 6890220 cubed (68902203) is 327114101586438648000
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The
square root of 6890220 is 2624.9228560093 -
The
cube root of 6890220 is 190.2878370413
Scales and comparisons
How big is 6890220?- 6,890,220 seconds is equal to 11 weeks, 2 days, 17 hours, 57 minutes.
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To count from 1 to 6,890,220 would take you about seventeen 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 6890220 cubic inches would be around 15.9 feet tall.
Recreational maths with 6890220
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The information we have on file for 6890220 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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