400146828

400,146,828 is an even composite number composed of four prime numbers multiplied together.

What does the number 400146828 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

400146828 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 400146828:

2² × 3 × 2333 × 14293

(2 × 2 × 3 × 2333 × 14293)

See below for interesting mathematical facts about the number 400146828 from the Numbermatics database.

Names of 400146828

Cardinal: 400146828 can be written as Four hundred million, one hundred forty-six thousand, eight hundred twenty-eight.

Scientific notation

Scientific notation: 4.00146828 × 10⁸

Factors of 400146828

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 16631

Divisors of 400146828

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 12 2333 4666 6999 9332 13998 14293 27996 28586 42879 57172 85758 171516 33345569 66691138 100036707 133382276 200073414 400146828
Sum of all divisors σ(n): 934141488
Sum of proper divisors (its aliquot sum) s(n): 533994660
400146828 is an abundant number, because the sum of its proper divisors (533994660) is greater than itself. Its abundance is 133847832

Bases of 400146828

Binary: 10111110110011100000110001100₂
Hexadecimal: 0x17D9C18C
Base-36: 6M8J9O

Squares and roots of 400146828

400146828 squared (400146828²) is 160117483958461584
400146828 cubed (400146828³) is 64070503313319286597455552
The square root of 400146828 is 20003.6703632109
The cube root of 400146828 is 736.8964418623

Scales and comparisons

How big is 400146828?

400,146,828 seconds is equal to 12 years, 37 weeks, 4 days, 7 hours, 53 minutes, 48 seconds.
To count from 1 to 400,146,828 would take you about nineteen 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 400146828 cubic inches would be around 61.4 feet tall.

Recreational maths with 400146828

400146828 backwards is 828641004
The number of decimal digits it has is: 9
The sum of 400146828's digits is 33
More coming soon!

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The information we have on file for 400146828 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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