428488000
428,488,000 is an even composite number composed of four prime numbers multiplied together.
428488000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 428488000:
26 × 53 × 19 × 2819
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 19 × 2819)See below for interesting mathematical facts about the number 428488000 from the Numbermatics database.
Names of 428488000
- Cardinal: 428488000 can be written as Four hundred twenty-eight million, four hundred eighty-eight thousand.
Scientific notation
- Scientific notation: 4.28488 × 108
Factors of 428488000
Divisors of 428488000
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 32 38 40 50 64 76 80 95 100 125 152 160 190 200 250 304 320 380 400 475 500 608 760 800 950 1000 1216 1520 1600 1900 2000 2375 2819 3040 3800 4000 4750 5638 6080 7600 8000 9500 11276 14095 15200 19000 22552 28190 30400 38000 45104 53561 56380 70475 76000 90208 107122 112760 140950 152000 180416 214244 225520 267805 281900 352375 428488 451040 535610 563800 704750 856976 902080 1071220 1127600 1339025 1409500 1713952 2142440 2255200 2678050 2819000 3427904 4284880 4510400 5356100 5638000 6695125 8569760 10712200 11276000 13390250 17139520 21424400 22552000 26780500 42848800 53561000 85697600 107122000 214244000 428488000
- Sum of all divisors σ(n): 1117396800
- Sum of proper divisors (its aliquot sum) s(n): 688908800
- 428488000 is an abundant number, because the sum of its proper divisors (688908800) is greater than itself. Its abundance is 260420800
Bases of 428488000
- Binary: 110011000101000110101010000002
- Hexadecimal: 0x198A3540
- Base-36: 733ZGG
Squares and roots of 428488000
- 428488000 squared (4284880002) is 183601966144000000
- 428488000 cubed (4284880003) is 78671239269110272000000000
-
The
square root of 428488000 is 20699.9516907649 -
The
cube root of 428488000 is 753.8985151425
Scales and comparisons
How big is 428488000?- 428,488,000 seconds is equal to 13 years, 32 weeks, 3 days, 8 hours, 26 minutes, 40 seconds.
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To count from 1 to 428,488,000 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 428488000 cubic inches would be around 62.8 feet tall.
Recreational maths with 428488000
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