42368256
42,368,256 is an even composite number composed of five prime numbers multiplied together.
42368256 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 42368256:
28 × 32 × 7 × 37 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 37 × 71)See below for interesting mathematical facts about the number 42368256 from the Numbermatics database.
Names of 42368256
- Cardinal: 42368256 can be written as Forty-two million, three hundred sixty-eight thousand, two hundred fifty-six.
Scientific notation
- Scientific notation: 4.2368256 × 107
Factors of 42368256
Divisors of 42368256
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 37 42 48 56 63 64 71 72 74 84 96 111 112 126 128 142 144 148 168 192 213 222 224 252 256 259 284 288 296 333 336 384 426 444 448 497 504 518 568 576 592 639 666 672 768 777 852 888 896 994 1008 1036 1136 1152 1184 1278 1332 1344 1491 1554 1704 1776 1792 1988 2016 2072 2272 2304 2331 2368 2556 2627 2664 2688 2982 3108 3408 3552 3976 4032 4144 4473 4544 4662 4736 5112 5254 5328 5376 5964 6216 6816 7104 7881 7952 8064 8288 8946 9088 9324 9472 10224 10508 10656 11928 12432 13632 14208 15762 15904 16128 16576 17892 18176 18389 18648 20448 21016 21312 23643 23856 24864 27264 28416 31524 31808 33152 35784 36778 37296 40896 42032 42624 47286 47712 49728 54528 55167 63048 63616 66304 71568 73556 74592 81792 84064 85248 94572 95424 99456 110334 126096 127232 143136 147112 149184 163584 165501 168128 189144 190848 198912 220668 252192 286272 294224 298368 331002 336256 378288 381696 441336 504384 572544 588448 596736 662004 672512 756576 882672 1008768 1145088 1176896 1324008 1513152 1765344 2017536 2353792 2648016 3026304 3530688 4707584 5296032 6052608 7061376 10592064 14122752 21184128 42368256
- Sum of all divisors σ(n): 145401984
- Sum of proper divisors (its aliquot sum) s(n): 103033728
- 42368256 is an abundant number, because the sum of its proper divisors (103033728) is greater than itself. Its abundance is 60665472
Bases of 42368256
- Binary: 101000011001111101000000002
- Hexadecimal: 0x2867D00
- Base-36: P83K0
Squares and roots of 42368256
- 42368256 squared (423682562) is 1795069116481536
- 42368256 cubed (423682563) is 76053947864783536521216
-
The
square root of 42368256 is 6509.0902590147 -
The
cube root of 42368256 is 348.6156363737
Scales and comparisons
How big is 42368256?- 42,368,256 seconds is equal to 1 year, 18 weeks, 8 hours, 57 minutes, 36 seconds.
-
To count from 1 to 42,368,256 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 42368256 cubic inches would be around 29.1 feet tall.
Recreational maths with 42368256
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Keywords: Divisors of 42368256, math, Factors of 42368256, curriculum, school, college, exams, university, Prime factorization of 42368256, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, three hundred sixty-eight thousand, two hundred fifty-six.