40648128

40,648,128 is an even composite number composed of four prime numbers multiplied together.

What does the number 40648128 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

40648128 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 40648128:

2⁶ × 3 × 127 × 1667

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 127 × 1667)

See below for interesting mathematical facts about the number 40648128 from the Numbermatics database.

Names of 40648128

Cardinal: 40648128 can be written as Forty million, six hundred forty-eight thousand, one hundred twenty-eight.

Scientific notation

Scientific notation: 4.0648128 × 10⁷

Factors of 40648128

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 1799

Divisors of 40648128

Number of divisors d(n): 56
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 127 192 254 381 508 762 1016 1524 1667 2032 3048 3334 4064 5001 6096 6668 8128 10002 12192 13336 20004 24384 26672 40008 53344 80016 106688 160032 211709 320064 423418 635127 846836 1270254 1693672 2540508 3387344 5081016 6774688 10162032 13549376 20324064 40648128
Sum of all divisors σ(n): 108460032
Sum of proper divisors (its aliquot sum) s(n): 67811904
40648128 is an abundant number, because the sum of its proper divisors (67811904) is greater than itself. Its abundance is 27163776

Bases of 40648128

Binary: 10011011000011110111000000₂
Hexadecimal: 0x26C3DC0
Base-36: O78AO

Squares and roots of 40648128

40648128 squared (40648128²) is 1652270309904384
40648128 cubed (40648128³) is 67161695047593068593152
The square root of 40648128 is 6375.5884434301
The cube root of 40648128 is 343.8324404803

Scales and comparisons

How big is 40648128?

40,648,128 seconds is equal to 1 year, 15 weeks, 1 day, 11 hours, 8 minutes, 48 seconds.
To count from 1 to 40,648,128 would take you about forty-eight weeks!

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 40648128 cubic inches would be around 28.7 feet tall.

Recreational maths with 40648128

40648128 backwards is 82184604
The number of decimal digits it has is: 8
The sum of 40648128's digits is 33
More coming soon!

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The information we have on file for 40648128 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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