428830976
428,830,976 is an even composite number composed of four prime numbers multiplied together.
What does the number 428830976 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
428830976 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 428830976:
28 × 7 × 61 × 3923
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 61 × 3923)See below for interesting mathematical facts about the number 428830976 from the Numbermatics database.
Names of 428830976
- Cardinal: 428830976 can be written as Four hundred twenty-eight million, eight hundred thirty thousand, nine hundred seventy-six.
Scientific notation
- Scientific notation: 4.28830976 × 108
Factors of 428830976
Divisors of 428830976
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 61 64 112 122 128 224 244 256 427 448 488 854 896 976 1708 1792 1952 3416 3904 3923 6832 7808 7846 13664 15616 15692 27328 27461 31384 54656 54922 62768 109312 109844 125536 219688 239303 251072 439376 478606 502144 878752 957212 1004288 1675121 1757504 1914424 3350242 3515008 3828848 6700484 7030016 7657696 13400968 15315392 26801936 30630784 53603872 61261568 107207744 214415488 428830976
- Sum of all divisors σ(n): 994561344
- Sum of proper divisors (its aliquot sum) s(n): 565730368
- 428830976 is an abundant number, because the sum of its proper divisors (565730368) is greater than itself. Its abundance is 136899392
Bases of 428830976
- Binary: 110011000111101110001000000002
- Hexadecimal: 0x198F7100
- Base-36: 73BC3K
Squares and roots of 428830976
- 428830976 squared (4288309762) is 183896005977112576
- 428830976 cubed (4288309763) is 78860303725667019627954176
-
The
square root of 428830976 is 20708.2344974167 -
The
cube root of 428830976 is 754.0996099525
Scales and comparisons
How big is 428830976?- 428,830,976 seconds is equal to 13 years, 33 weeks, 7 hours, 42 minutes, 56 seconds.
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To count from 1 to 428,830,976 would take you about twenty 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 428830976 cubic inches would be around 62.8 feet tall.
Recreational maths with 428830976
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The information we have on file for 428830976 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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