42549248
42,549,248 is an even composite number composed of three prime numbers multiplied together.
42549248 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 42549248:
214 × 72 × 53
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 53)See below for interesting mathematical facts about the number 42549248 from the Numbermatics database.
Names of 42549248
- Cardinal: 42549248 can be written as Forty-two million, five hundred forty-nine thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 4.2549248 × 107
Factors of 42549248
Divisors of 42549248
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 49 53 56 64 98 106 112 128 196 212 224 256 371 392 424 448 512 742 784 848 896 1024 1484 1568 1696 1792 2048 2597 2968 3136 3392 3584 4096 5194 5936 6272 6784 7168 8192 10388 11872 12544 13568 14336 16384 20776 23744 25088 27136 28672 41552 47488 50176 54272 57344 83104 94976 100352 108544 114688 166208 189952 200704 217088 332416 379904 401408 434176 664832 759808 802816 868352 1329664 1519616 2659328 3039232 5318656 6078464 10637312 21274624 42549248
- Sum of all divisors σ(n): 100856826
- Sum of proper divisors (its aliquot sum) s(n): 58307578
- 42549248 is an abundant number, because the sum of its proper divisors (58307578) is greater than itself. Its abundance is 15758330
Bases of 42549248
- Binary: 101000100101000000000000002
- Hexadecimal: 0x2894000
- Base-36: PBZ7K
Squares and roots of 42549248
- 42549248 squared (425492482) is 1810438505365504
- 42549248 cubed (425492483) is 77032796953546160340992
-
The
square root of 42549248 is 6522.9784607953 -
The
cube root of 42549248 is 349.1113456049
Scales and comparisons
How big is 42549248?- 42,549,248 seconds is equal to 1 year, 18 weeks, 2 days, 11 hours, 14 minutes, 8 seconds.
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To count from 1 to 42,549,248 would take you about two 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 42549248 cubic inches would be around 29.1 feet tall.
Recreational maths with 42549248
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The information we have on file for 42549248 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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