442972842
442,972,842 is an even composite number composed of six prime numbers multiplied together.
442972842 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 442972842:
2 × 3 × 13 × 172 × 43 × 457
(2 × 3 × 13 × 17 × 17 × 43 × 457)See below for interesting mathematical facts about the number 442972842 from the Numbermatics database.
Names of 442972842
- Cardinal: 442972842 can be written as Four hundred forty-two million, nine hundred seventy-two thousand, eight hundred forty-two.
Scientific notation
- Scientific notation: 4.42972842 × 108
Factors of 442972842
Divisors of 442972842
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 13 17 26 34 39 43 51 78 86 102 129 221 258 289 442 457 559 578 663 731 867 914 1118 1326 1371 1462 1677 1734 2193 2742 3354 3757 4386 5941 7514 7769 9503 11271 11882 12427 15538 17823 19006 19651 22542 23307 24854 28509 35646 37281 39302 46614 57018 58953 74562 100997 117906 132073 161551 201994 255463 264146 302991 323102 334067 396219 484653 510926 605982 668134 766389 792438 969306 1002201 1532778 1716949 2004402 3433898 4342871 5150847 5679139 8685742 10301694 11358278 13028613 17037417 26057226 34074834 73828807 147657614 221486421 442972842
- Sum of all divisors σ(n): 1039359552
- Sum of proper divisors (its aliquot sum) s(n): 596386710
- 442972842 is an abundant number, because the sum of its proper divisors (596386710) is greater than itself. Its abundance is 153413868
Bases of 442972842
- Binary: 110100110011100111010101010102
- Hexadecimal: 0x1A673AAA
- Base-36: 7BQG16
Squares and roots of 442972842
- 442972842 squared (4429728422) is 196224938749556964
- 442972842 cubed (4429728423) is 86922318789167174583971688
-
The
square root of 442972842 is 21046.9200122013 -
The
cube root of 442972842 is 762.2996148879
Scales and comparisons
How big is 442972842?- 442,972,842 seconds is equal to 14 years, 4 weeks, 3 days, 42 seconds.
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To count from 1 to 442,972,842 would take you about twenty-one 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 442972842 cubic inches would be around 63.5 feet tall.
Recreational maths with 442972842
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The information we have on file for 442972842 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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