428162664
428,162,664 is an even composite number composed of five prime numbers multiplied together.
428162664 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 428162664:
23 × 3 × 23 × 233 × 3329
(2 × 2 × 2 × 3 × 23 × 233 × 3329)See below for interesting mathematical facts about the number 428162664 from the Numbermatics database.
Names of 428162664
- Cardinal: 428162664 can be written as Four hundred twenty-eight million, one hundred sixty-two thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 4.28162664 × 108
Factors of 428162664
Divisors of 428162664
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 12 23 24 46 69 92 138 184 233 276 466 552 699 932 1398 1864 2796 3329 5359 5592 6658 9987 10718 13316 16077 19974 21436 26632 32154 39948 42872 64308 76567 79896 128616 153134 229701 306268 459402 612536 775657 918804 1551314 1837608 2326971 3102628 4653942 6205256 9307884 17840111 18615768 35680222 53520333 71360444 107040666 142720888 214081332 428162664
- Sum of all divisors σ(n): 1122076800
- Sum of proper divisors (its aliquot sum) s(n): 693914136
- 428162664 is an abundant number, because the sum of its proper divisors (693914136) is greater than itself. Its abundance is 265751472
Bases of 428162664
- Binary: 110011000010100111110011010002
- Hexadecimal: 0x19853E68
- Base-36: 72X0FC
Squares and roots of 428162664
- 428162664 squared (4281626642) is 183323266843576896
- 428162664 cubed (4281626643) is 78492178304928755080210944
-
The
square root of 428162664 is 20692.0918227229 -
The
cube root of 428162664 is 753.7076638791
Scales and comparisons
How big is 428162664?- 428,162,664 seconds is equal to 13 years, 31 weeks, 6 days, 14 hours, 4 minutes, 24 seconds.
-
To count from 1 to 428,162,664 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 428162664 cubic inches would be around 62.8 feet tall.
Recreational maths with 428162664
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The information we have on file for 428162664 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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