490941990
490,941,990 is an even composite number composed of six prime numbers multiplied together.
490941990 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 490941990:
2 × 32 × 5 × 7 × 11 × 70843
(2 × 3 × 3 × 5 × 7 × 11 × 70843)See below for interesting mathematical facts about the number 490941990 from the Numbermatics database.
Names of 490941990
- Cardinal: 490941990 can be written as Four hundred ninety million, nine hundred forty-one thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 4.9094199 × 108
Factors of 490941990
Divisors of 490941990
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 9 10 11 14 15 18 21 22 30 33 35 42 45 55 63 66 70 77 90 99 105 110 126 154 165 198 210 231 315 330 385 462 495 630 693 770 990 1155 1386 2310 3465 6930 70843 141686 212529 354215 425058 495901 637587 708430 779273 991802 1062645 1275174 1487703 1558546 2125290 2337819 2479505 2975406 3187935 3896365 4463109 4675638 4959010 5454911 6375870 7013457 7438515 7792730 8926218 10909822 11689095 14026914 14877030 16364733 22315545 23378190 27274555 32729466 35067285 44631090 49094199 54549110 70134570 81823665 98188398 163647330 245470995 490941990
- Sum of all divisors σ(n): 1591439616
- Sum of proper divisors (its aliquot sum) s(n): 1100497626
- 490941990 is an abundant number, because the sum of its proper divisors (1100497626) is greater than itself. Its abundance is 609555636
Bases of 490941990
- Binary: 111010100001100101110001001102
- Hexadecimal: 0x1D432E26
- Base-36: 84AL9I
Squares and roots of 490941990
- 490941990 squared (4909419902) is 241024037545160100
- 490941990 cubed (4909419903) is 118328820630255614362599000
-
The
square root of 490941990 is 22157.2107901695 -
The
cube root of 490941990 is 788.8783901783
Scales and comparisons
How big is 490941990?- 490,941,990 seconds is equal to 15 years, 31 weeks, 5 days, 4 hours, 46 minutes, 30 seconds.
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To count from 1 to 490,941,990 would take you about twenty-three years!
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 490941990 cubic inches would be around 65.7 feet tall.
Recreational maths with 490941990
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The information we have on file for 490941990 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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