428879412
428,879,412 is an even composite number composed of five prime numbers multiplied together.
428879412 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 428879412:
22 × 32 × 132 × 157 × 449
(2 × 2 × 3 × 3 × 13 × 13 × 157 × 449)See below for interesting mathematical facts about the number 428879412 from the Numbermatics database.
Names of 428879412
- Cardinal: 428879412 can be written as Four hundred twenty-eight million, eight hundred seventy-nine thousand, four hundred twelve.
Scientific notation
- Scientific notation: 4.28879412 × 108
Factors of 428879412
Divisors of 428879412
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 157 169 234 314 338 449 468 471 507 628 676 898 942 1014 1347 1413 1521 1796 1884 2028 2041 2694 2826 3042 4041 4082 5388 5652 5837 6084 6123 8082 8164 11674 12246 16164 17511 18369 23348 24492 26533 35022 36738 52533 53066 70044 70493 73476 75881 79599 105066 106132 140986 151762 159198 210132 211479 227643 238797 281972 303524 318396 422958 455286 477594 634437 682929 845916 910572 916409 955188 1268874 1365858 1832818 2537748 2731716 2749227 3665636 5498454 8247681 10996908 11913317 16495362 23826634 32990724 35739951 47653268 71479902 107219853 142959804 214439706 428879412
- Sum of all divisors σ(n): 1184028300
- Sum of proper divisors (its aliquot sum) s(n): 755148888
- 428879412 is an abundant number, because the sum of its proper divisors (755148888) is greater than itself. Its abundance is 326269476
Bases of 428879412
- Binary: 110011001000000101110001101002
- Hexadecimal: 0x19902E34
- Base-36: 73CDH0
Squares and roots of 428879412
- 428879412 squared (4288794122) is 183937550037465744
- 428879412 cubed (4288794123) is 78887028304788886256862528
-
The
square root of 428879412 is 20709.4039508623 -
The
cube root of 428879412 is 754.1280004649
Scales and comparisons
How big is 428879412?- 428,879,412 seconds is equal to 13 years, 33 weeks, 21 hours, 10 minutes, 12 seconds.
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To count from 1 to 428,879,412 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 428879412 cubic inches would be around 62.8 feet tall.
Recreational maths with 428879412
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The information we have on file for 428879412 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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