1001128

1,001,128 is an even composite number composed of two prime numbers multiplied together.

What does the number 1001128 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

1001128 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 1001128:

2³ × 125141

(2 × 2 × 2 × 125141)

See below for interesting mathematical facts about the number 1001128 from the Numbermatics database.

Names of 1001128

Cardinal: 1001128 can be written as One million, one thousand, one hundred twenty-eight.

Scientific notation

Scientific notation: 1.001128 × 10⁶

Factors of 1001128

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 125143

Divisors of 1001128

Number of divisors d(n): 8
Complete list of divisors:
1 2 4 8 125141 250282 500564 1001128
Sum of all divisors σ(n): 1877130
Sum of proper divisors (its aliquot sum) s(n): 876002
1001128 is a deficient number, because the sum of its proper divisors (876002) is less than itself. Its deficiency is 125126

Bases of 1001128

Binary: 11110100011010101000₂
Hexadecimal: 0xF46A8
Base-36: LGH4

Squares and roots of 1001128

1001128 squared (1001128²) is 1002257272384
1001128 cubed (1001128³) is 1003387818587249152
The square root of 1001128 is 1000.5638410417
The cube root of 1001128 is 100.0375858713

Scales and comparisons

How big is 1001128?

1,001,128 seconds is equal to 1 week, 4 days, 14 hours, 5 minutes, 28 seconds.
To count from 1 to 1,001,128 would take you about two 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 1001128 cubic inches would be around 8.3 feet tall.

Recreational maths with 1001128

1001128 backwards is 8211001
The number of decimal digits it has is: 7
The sum of 1001128's digits is 13
More coming soon!

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The information we have on file for 1001128 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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