10390842
10,390,842 is an even composite number composed of five prime numbers multiplied together.
10390842 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 10390842:
2 × 34 × 73 × 11 × 17
(2 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 17)See below for interesting mathematical facts about the number 10390842 from the Numbermatics database.
Names of 10390842
- Cardinal: 10390842 can be written as Ten million, three hundred ninety thousand, eight hundred forty-two.
Scientific notation
- Scientific notation: 1.0390842 × 107
Factors of 10390842
Divisors of 10390842
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 6 7 9 11 14 17 18 21 22 27 33 34 42 49 51 54 63 66 77 81 98 99 102 119 126 147 153 154 162 187 189 198 231 238 294 297 306 343 357 374 378 441 459 462 539 561 567 594 686 693 714 833 882 891 918 1029 1071 1078 1122 1134 1309 1323 1377 1386 1617 1666 1683 1782 2058 2079 2142 2499 2618 2646 2754 3087 3213 3234 3366 3773 3927 3969 4158 4851 4998 5049 5831 6174 6237 6426 7497 7546 7854 7938 9163 9261 9639 9702 10098 11319 11662 11781 12474 14553 14994 15147 17493 18326 18522 19278 22491 22638 23562 27489 27783 29106 30294 33957 34986 35343 43659 44982 52479 54978 55566 64141 67473 67914 70686 82467 87318 101871 104958 106029 128282 134946 157437 164934 192423 203742 212058 247401 305613 314874 384846 472311 494802 577269 611226 742203 944622 1154538 1484406 1731807 3463614 5195421 10390842
- Sum of all divisors σ(n): 31363200
- Sum of proper divisors (its aliquot sum) s(n): 20972358
- 10390842 is an abundant number, because the sum of its proper divisors (20972358) is greater than itself. Its abundance is 10581516
Bases of 10390842
- Binary: 1001111010001101001110102
- Hexadecimal: 0x9E8D3A
- Base-36: 66PMI
Squares and roots of 10390842
- 10390842 squared (103908422) is 107969597468964
- 10390842 cubed (103908423) is 1121895028103604827688
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The
square root of 10390842 is 3223.4828989775 -
The
cube root of 10390842 is 218.2144874377
Scales and comparisons
How big is 10390842?- 10,390,842 seconds is equal to 17 weeks, 1 day, 6 hours, 20 minutes, 42 seconds.
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To count from 1 to 10,390,842 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 10390842 cubic inches would be around 18.2 feet tall.
Recreational maths with 10390842
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"Number 10390842 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.
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