16394994
16,394,994 is an even composite number composed of five prime numbers multiplied together.
16394994 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 16394994:
2 × 33 × 7 × 11 × 3943
(2 × 3 × 3 × 3 × 7 × 11 × 3943)See below for interesting mathematical facts about the number 16394994 from the Numbermatics database.
Names of 16394994
- Cardinal: 16394994 can be written as Sixteen million, three hundred ninety-four thousand, nine hundred ninety-four.
Scientific notation
- Scientific notation: 1.6394994 × 107
Factors of 16394994
Divisors of 16394994
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 99 126 154 189 198 231 297 378 462 594 693 1386 2079 3943 4158 7886 11829 23658 27601 35487 43373 55202 70974 82803 86746 106461 130119 165606 212922 248409 260238 303611 390357 496818 607222 745227 780714 910833 1171071 1490454 1821666 2342142 2732499 5464998 8197497 16394994
- Sum of all divisors σ(n): 45434880
- Sum of proper divisors (its aliquot sum) s(n): 29039886
- 16394994 is an abundant number, because the sum of its proper divisors (29039886) is greater than itself. Its abundance is 12644892
Bases of 16394994
- Binary: 1111101000101010111100102
- Hexadecimal: 0xFA2AF2
- Base-36: 9REGI
Squares and roots of 16394994
- 16394994 squared (163949942) is 268795828260036
- 16394994 cubed (163949943) is 4406905991548320659784
-
The
square root of 16394994 is 4049.0732272953 -
The
cube root of 16394994 is 254.0409651413
Scales and comparisons
How big is 16394994?- 16,394,994 seconds is equal to 27 weeks, 18 hours, 9 minutes, 54 seconds.
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To count from 1 to 16,394,994 would take you about forty 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 16394994 cubic inches would be around 21.2 feet tall.
Recreational maths with 16394994
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The information we have on file for 16394994 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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