10420242
10,420,242 is an even composite number composed of five prime numbers multiplied together.
10420242 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 10420242:
2 × 3 × 72 × 232 × 67
(2 × 3 × 7 × 7 × 23 × 23 × 67)See below for interesting mathematical facts about the number 10420242 from the Numbermatics database.
Names of 10420242
- Cardinal: 10420242 can be written as Ten million, four hundred twenty thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 1.0420242 × 107
Factors of 10420242
Divisors of 10420242
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 7 14 21 23 42 46 49 67 69 98 134 138 147 161 201 294 322 402 469 483 529 938 966 1058 1127 1407 1541 1587 2254 2814 3082 3174 3283 3381 3703 4623 6566 6762 7406 9246 9849 10787 11109 19698 21574 22218 25921 32361 35443 51842 64722 70886 75509 77763 106329 151018 155526 212658 226527 248101 453054 496202 744303 1488606 1736707 3473414 5210121 10420242
- Sum of all divisors σ(n): 25721136
- Sum of proper divisors (its aliquot sum) s(n): 15300894
- 10420242 is an abundant number, because the sum of its proper divisors (15300894) is greater than itself. Its abundance is 4880652
Bases of 10420242
- Binary: 1001111100000000000100102
- Hexadecimal: 0x9F0012
- Base-36: 67CB6
Squares and roots of 10420242
- 10420242 squared (104202422) is 108581443338564
- 10420242 cubed (104202423) is 1131444916297124812488
-
The
square root of 10420242 is 3228.0399625779 -
The
cube root of 10420242 is 218.4201000567
Scales and comparisons
How big is 10420242?- 10,420,242 seconds is equal to 17 weeks, 1 day, 14 hours, 30 minutes, 42 seconds.
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To count from 1 to 10,420,242 would take you about twenty-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 10420242 cubic inches would be around 18.2 feet tall.
Recreational maths with 10420242
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The information we have on file for 10420242 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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