428508672
428,508,672 is an even composite number composed of four prime numbers multiplied together.
428508672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 428508672:
29 × 3 × 19 × 14683
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 14683)See below for interesting mathematical facts about the number 428508672 from the Numbermatics database.
Names of 428508672
- Cardinal: 428508672 can be written as Four hundred twenty-eight million, five hundred eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 4.28508672 × 108
Factors of 428508672
Divisors of 428508672
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 128 152 192 228 256 304 384 456 512 608 768 912 1216 1536 1824 2432 3648 4864 7296 9728 14592 14683 29184 29366 44049 58732 88098 117464 176196 234928 278977 352392 469856 557954 704784 836931 939712 1115908 1409568 1673862 1879424 2231816 2819136 3347724 3758848 4463632 5638272 6695448 7517696 8927264 11276544 13390896 17854528 22553088 26781792 35709056 53563584 71418112 107127168 142836224 214254336 428508672
- Sum of all divisors σ(n): 1201738560
- Sum of proper divisors (its aliquot sum) s(n): 773229888
- 428508672 is an abundant number, because the sum of its proper divisors (773229888) is greater than itself. Its abundance is 344721216
Bases of 428508672
- Binary: 110011000101010000110000000002
- Hexadecimal: 0x198A8600
- Base-36: 734FEO
Squares and roots of 428508672
- 428508672 squared (4285086722) is 183619681979203584
- 428508672 cubed (4285086723) is 78682626077970859397480448
-
The
square root of 428508672 is 20700.4510095795 -
The
cube root of 428508672 is 753.9106386555
Scales and comparisons
How big is 428508672?- 428,508,672 seconds is equal to 13 years, 32 weeks, 3 days, 14 hours, 11 minutes, 12 seconds.
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To count from 1 to 428,508,672 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 428508672 cubic inches would be around 62.8 feet tall.
Recreational maths with 428508672
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The information we have on file for 428508672 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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