1428064

1,428,064 is an even composite number composed of three prime numbers multiplied together.

What does the number 1428064 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

1428064 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 1428064:

2⁵ × 11 × 4057

(2 × 2 × 2 × 2 × 2 × 11 × 4057)

See below for interesting mathematical facts about the number 1428064 from the Numbermatics database.

Names of 1428064

Cardinal: 1428064 can be written as One million, four hundred twenty-eight thousand and sixty-four.

Scientific notation

Scientific notation: 1.428064 × 10⁶

Factors of 1428064

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 4070

Divisors of 1428064

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 8 11 16 22 32 44 88 176 352 4057 8114 16228 32456 44627 64912 89254 129824 178508 357016 714032 1428064
Sum of all divisors σ(n): 3067848
Sum of proper divisors (its aliquot sum) s(n): 1639784
1428064 is an abundant number, because the sum of its proper divisors (1639784) is greater than itself. Its abundance is 211720

Bases of 1428064

Binary: 101011100101001100000₂
Hexadecimal: 0x15CA60
Base-36: ULWG

Squares and roots of 1428064

1428064 squared (1428064²) is 2039366788096
1428064 cubed (1428064³) is 2912346292875526144
The square root of 1428064 is 1195.0163178803
The cube root of 1428064 is 112.6114516903

Scales and comparisons

How big is 1428064?

1,428,064 seconds is equal to 2 weeks, 2 days, 12 hours, 41 minutes, 4 seconds.
To count from 1 to 1,428,064 would take you about three 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 1428064 cubic inches would be around 9.4 feet tall.

Recreational maths with 1428064

1428064 backwards is 4608241
The number of decimal digits it has is: 7
The sum of 1428064's digits is 25
More coming soon!

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The information we have on file for 1428064 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!

Keywords: Divisors of 1428064, math, Factors of 1428064, curriculum, school, college, exams, university, Prime factorization of 1428064, STEM, science, technology, engineering, physics, economics, calculator, one million, four hundred twenty-eight thousand and sixty-four.