420926742
420,926,742 is an even composite number composed of six prime numbers multiplied together.
What does the number 420926742 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
420926742 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 420926742:
2 × 32 × 31 × 43 × 53 × 331
(2 × 3 × 3 × 31 × 43 × 53 × 331)See below for interesting mathematical facts about the number 420926742 from the Numbermatics database.
Names of 420926742
- Cardinal: 420926742 can be written as Four hundred twenty million, nine hundred twenty-six thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 4.20926742 × 108
Factors of 420926742
Divisors of 420926742
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 9 18 31 43 53 62 86 93 106 129 159 186 258 279 318 331 387 477 558 662 774 954 993 1333 1643 1986 2279 2666 2979 3286 3999 4558 4929 5958 6837 7998 9858 10261 11997 13674 14233 14787 17543 20511 20522 23994 28466 29574 30783 35086 41022 42699 52629 61566 70649 85398 92349 105258 128097 141298 157887 184698 211947 256194 315774 423894 441223 543833 635841 754349 882446 1087666 1271682 1323669 1508698 1631499 2263047 2647338 3262998 3971007 4526094 4894497 6789141 7942014 9788994 13578282 23384819 46769638 70154457 140308914 210463371 420926742
- Sum of all divisors σ(n): 984462336
- Sum of proper divisors (its aliquot sum) s(n): 563535594
- 420926742 is an abundant number, because the sum of its proper divisors (563535594) is greater than itself. Its abundance is 142608852
Bases of 420926742
- Binary: 110010001011011010101000101102
- Hexadecimal: 0x1916D516
- Base-36: 6YLX5I
Squares and roots of 420926742
- 420926742 squared (4209267422) is 177179322130734564
- 420926742 cubed (4209267423) is 74579514814258598091310488
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The
square root of 420926742 is 20516.4992627885 -
The
cube root of 420926742 is 749.4376477853
Scales and comparisons
How big is 420926742?- 420,926,742 seconds is equal to 13 years, 19 weeks, 6 days, 20 hours, 5 minutes, 42 seconds.
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To count from 1 to 420,926,742 would take you about twenty 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 420926742 cubic inches would be around 62.5 feet tall.
Recreational maths with 420926742
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The information we have on file for 420926742 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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