398328896
398,328,896 is an even composite number composed of four prime numbers multiplied together.
398328896 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 398328896:
26 × 7 × 127 × 7001
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 127 × 7001)See below for interesting mathematical facts about the number 398328896 from the Numbermatics database.
Names of 398328896
- Cardinal: 398328896 can be written as Three hundred ninety-eight million, three hundred twenty-eight thousand, eight hundred ninety-six.
Scientific notation
- Scientific notation: 3.98328896 × 108
Factors of 398328896
Divisors of 398328896
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 127 224 254 448 508 889 1016 1778 2032 3556 4064 7001 7112 8128 14002 14224 28004 28448 49007 56008 56896 98014 112016 196028 224032 392056 448064 784112 889127 1568224 1778254 3136448 3556508 6223889 7113016 12447778 14226032 24895556 28452064 49791112 56904128 99582224 199164448 398328896
- Sum of all divisors σ(n): 910596096
- Sum of proper divisors (its aliquot sum) s(n): 512267200
- 398328896 is an abundant number, because the sum of its proper divisors (512267200) is greater than itself. Its abundance is 113938304
Bases of 398328896
- Binary: 101111011111000000100010000002
- Hexadecimal: 0x17BE0440
- Base-36: 6L5KJK
Squares and roots of 398328896
- 398328896 squared (3983288962) is 158665909388578816
- 398328896 cubed (3983288963) is 63201216519588634786267136
-
The
square root of 398328896 is 19958.1786744181 -
The
cube root of 398328896 is 735.7788008867
Scales and comparisons
How big is 398328896?- 398,328,896 seconds is equal to 12 years, 34 weeks, 4 days, 6 hours, 54 minutes, 56 seconds.
-
To count from 1 to 398,328,896 would take you about eighteen 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 398328896 cubic inches would be around 61.3 feet tall.
Recreational maths with 398328896
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The information we have on file for 398328896 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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