42881328
42,881,328 is an even composite number composed of five prime numbers multiplied together.
42881328 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 42881328:
24 × 32 × 7 × 19 × 2239
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 19 × 2239)See below for interesting mathematical facts about the number 42881328 from the Numbermatics database.
Names of 42881328
- Cardinal: 42881328 can be written as Forty-two million, eight hundred eighty-one thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2881328 × 107
Factors of 42881328
Divisors of 42881328
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 56 57 63 72 76 84 112 114 126 133 144 152 168 171 228 252 266 304 336 342 399 456 504 532 684 798 912 1008 1064 1197 1368 1596 2128 2239 2394 2736 3192 4478 4788 6384 6717 8956 9576 13434 15673 17912 19152 20151 26868 31346 35824 40302 42541 47019 53736 62692 80604 85082 94038 107472 125384 127623 141057 161208 170164 188076 250768 255246 282114 297787 322416 340328 376152 382869 510492 564228 595574 680656 752304 765738 893361 1020984 1128456 1191148 1531476 1786722 2041968 2256912 2382296 2680083 3062952 3573444 4764592 5360166 6125904 7146888 10720332 14293776 21440664 42881328
- Sum of all divisors σ(n): 144435200
- Sum of proper divisors (its aliquot sum) s(n): 101553872
- 42881328 is an abundant number, because the sum of its proper divisors (101553872) is greater than itself. Its abundance is 58672544
Bases of 42881328
- Binary: 101000111001010001001100002
- Hexadecimal: 0x28E5130
- Base-36: PJ3G0
Squares and roots of 42881328
- 42881328 squared (428813282) is 1838808291043584
- 42881328 cubed (428813283) is 78850541457359387799552
-
The
square root of 42881328 is 6548.3836173517 -
The
cube root of 42881328 is 350.0172182007
Scales and comparisons
How big is 42881328?- 42,881,328 seconds is equal to 1 year, 18 weeks, 6 days, 7 hours, 28 minutes, 48 seconds.
-
To count from 1 to 42,881,328 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 42881328 cubic inches would be around 29.2 feet tall.
Recreational maths with 42881328
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"Number 42881328 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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Numbermatics. (2024). Number 42881328 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/42881328/
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The information we have on file for 42881328 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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