42978348672
42,978,348,672 is an even composite number composed of five prime numbers multiplied together.
42978348672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42978348672:
27 × 3 × 7 × 521 × 30689
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 521 × 30689)See below for interesting mathematical facts about the number 42978348672 from the Numbermatics database.
Names of 42978348672
- Cardinal: 42978348672 can be written as Forty-two billion, nine hundred seventy-eight million, three hundred forty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 4.2978348672 × 1010
Factors of 42978348672
Divisors of 42978348672
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 521 672 896 1042 1344 1563 2084 2688 3126 3647 4168 6252 7294 8336 10941 12504 14588 16672 21882 25008 29176 30689 33344 43764 50016 58352 61378 66688 87528 92067 100032 116704 122756 175056 184134 200064 214823 233408 245512 350112 368268 429646 466816 491024 644469 700224 736536 859292 982048 1288938 1400448 1473072 1718584 1964096 2577876 2946144 3437168 3928192 5155752 5892288 6874336 10311504 11784576 13748672 15988969 20623008 27497344 31977938 41246016 47966907 63955876 82492032 95933814 111922783 127911752 191867628 223845566 255823504 335768349 383735256 447691132 511647008 671536698 767470512 895382264 1023294016 1343073396 1534941024 1790764528 2046588032 2686146792 3069882048 3581529056 5372293584 6139764096 7163058112 10744587168 14326116224 21489174336 42978348672
- Sum of all divisors σ(n): 130724668800
- Sum of proper divisors (its aliquot sum) s(n): 87746320128
- 42978348672 is an abundant number, because the sum of its proper divisors (87746320128) is greater than itself. Its abundance is 44767971456
Bases of 42978348672
- Binary: 1010000000011011010110001110100000002
- Hexadecimal: 0xA01B58E80
- Base-36: JQS762O
Squares and roots of 42978348672
- 42978348672 squared (429783486722) is 1847138454572004163584
- 42978348672 cubed (429783486723) is 79386960546054827472348877160448
-
The
square root of 42978348672 is 207312.2009723499 -
The
cube root of 42978348672 is 3502.8099522063
Scales and comparisons
How big is 42978348672?- 42,978,348,672 seconds is equal to 1,366 years, 30 weeks, 14 hours, 11 minutes, 12 seconds.
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To count from 1 to 42,978,348,672 would take you about two thousand, seven hundred thirty-three 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 42978348672 cubic inches would be around 291.9 feet tall.
Recreational maths with 42978348672
- 42978348672 backwards is 27684387924
- The number of decimal digits it has is: 11
- The sum of 42978348672's digits is 60
- More coming soon!
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The information we have on file for 42978348672 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!
Keywords: Divisors of 42978348672, math, Factors of 42978348672, curriculum, school, college, exams, university, Prime factorization of 42978348672, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, nine hundred seventy-eight million, three hundred forty-eight thousand, six hundred seventy-two.