1040256
1,040,256 is an even composite number composed of four prime numbers multiplied together.
1040256 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1040256:
27 × 33 × 7 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 43)See below for interesting mathematical facts about the number 1040256 from the Numbermatics database.
Names of 1040256
- Cardinal: 1040256 can be written as One million, forty thousand, two hundred fifty-six.
Scientific notation
- Scientific notation: 1.040256 × 106
Factors of 1040256
Divisors of 1040256
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 43 48 54 56 63 64 72 84 86 96 108 112 126 128 129 144 168 172 189 192 216 224 252 258 288 301 336 344 378 384 387 432 448 504 516 576 602 672 688 756 774 864 896 903 1008 1032 1152 1161 1204 1344 1376 1512 1548 1728 1806 2016 2064 2322 2408 2688 2709 2752 3024 3096 3456 3612 4032 4128 4644 4816 5418 5504 6048 6192 7224 8064 8127 8256 9288 9632 10836 12096 12384 14448 16254 16512 18576 19264 21672 24192 24768 28896 32508 37152 38528 43344 49536 57792 65016 74304 86688 115584 130032 148608 173376 260064 346752 520128 1040256
- Sum of all divisors σ(n): 3590400
- Sum of proper divisors (its aliquot sum) s(n): 2550144
- 1040256 is an abundant number, because the sum of its proper divisors (2550144) is greater than itself. Its abundance is 1509888
Bases of 1040256
- Binary: 111111011111100000002
- Hexadecimal: 0xFDF80
- Base-36: MAO0
Squares and roots of 1040256
- 1040256 squared (10402562) is 1082132545536
- 1040256 cubed (10402563) is 1125694873289097216
-
The
square root of 1040256 is 1019.9294093221 -
The
cube root of 1040256 is 101.3242528029
Scales and comparisons
How big is 1040256?- 1,040,256 seconds is equal to 1 week, 5 days, 57 minutes, 36 seconds.
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To count from 1 to 1,040,256 would take you about two weeks!
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 1040256 cubic inches would be around 8.4 feet tall.
Recreational maths with 1040256
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Keywords: Divisors of 1040256, math, Factors of 1040256, curriculum, school, college, exams, university, Prime factorization of 1040256, STEM, science, technology, engineering, physics, economics, calculator, one million, forty thousand, two hundred fifty-six.