8442428904
8,442,428,904 is an even composite number composed of five prime numbers multiplied together.
8442428904 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 8442428904:
23 × 33 × 7 × 13 × 429509
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 429509)See below for interesting mathematical facts about the number 8442428904 from the Numbermatics database.
Names of 8442428904
- Cardinal: 8442428904 can be written as Eight billion, four hundred forty-two million, four hundred twenty-eight thousand, nine hundred four.
Scientific notation
- Scientific notation: 8.442428904 × 109
Factors of 8442428904
Divisors of 8442428904
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 84 91 104 108 117 126 156 168 182 189 216 234 252 273 312 351 364 378 468 504 546 702 728 756 819 936 1092 1404 1512 1638 2184 2457 2808 3276 4914 6552 9828 19656 429509 859018 1288527 1718036 2577054 3006563 3436072 3865581 5154108 5583617 6013126 7731162 9019689 10308216 11167234 11596743 12026252 15462324 16750851 18039378 22334468 23193486 24052504 27059067 30924648 33501702 36078756 39085319 44668936 46386972 50252553 54118134 67003404 72157512 78170638 81177201 92773944 100505106 108236268 117255957 134006808 150757659 156341276 162354402 201010212 216472536 234511914 301515318 312682552 324708804 351767871 402020424 469023828 603030636 649417608 703535742 938047656 1055303613 1206061272 1407071484 2110607226 2814142968 4221214452 8442428904
- Sum of all divisors σ(n): 28863072000
- Sum of proper divisors (its aliquot sum) s(n): 20420643096
- 8442428904 is an abundant number, because the sum of its proper divisors (20420643096) is greater than itself. Its abundance is 11978214192
Bases of 8442428904
- Binary: 1111101110011010100111101111010002
- Hexadecimal: 0x1F7353DE8
- Base-36: 3VMEJU0
Squares and roots of 8442428904
- 8442428904 squared (84424289042) is 71274605799094641216
- 8442428904 cubed (84424289043) is 601730792119482616033468107264
-
The
square root of 8442428904 is 91882.6909923735 -
The
cube root of 8442428904 is 2036.2095531717
Scales and comparisons
How big is 8442428904?- 8,442,428,904 seconds is equal to 268 years, 23 weeks, 7 hours, 8 minutes, 24 seconds.
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To count from 1 to 8,442,428,904 would take you about five hundred thirty-six 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 8442428904 cubic inches would be around 169.7 feet tall.
Recreational maths with 8442428904
- 8442428904 backwards is 4098242448
- The number of decimal digits it has is: 10
- The sum of 8442428904's digits is 45
- More coming soon!
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The information we have on file for 8442428904 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 8442428904, math, Factors of 8442428904, curriculum, school, college, exams, university, Prime factorization of 8442428904, STEM, science, technology, engineering, physics, economics, calculator, eight billion, four hundred forty-two million, four hundred twenty-eight thousand, nine hundred four.