1121888

1,121,888 is an even composite number composed of two prime numbers multiplied together.

What does the number 1121888 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

1121888 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 1121888:

2⁵ × 35059

(2 × 2 × 2 × 2 × 2 × 35059)

See below for interesting mathematical facts about the number 1121888 from the Numbermatics database.

Names of 1121888

Cardinal: 1121888 can be written as One million, one hundred twenty-one thousand, eight hundred eighty-eight.

Scientific notation

Scientific notation: 1.121888 × 10⁶

Factors of 1121888

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 6
Sum of prime factors: 35061

Divisors of 1121888

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 8 16 32 35059 70118 140236 280472 560944 1121888
Sum of all divisors σ(n): 2208780
Sum of proper divisors (its aliquot sum) s(n): 1086892
1121888 is a deficient number, because the sum of its proper divisors (1086892) is less than itself. Its deficiency is 34996

Bases of 1121888

Binary: 100010001111001100000₂
Hexadecimal: 0x111E60
Base-36: O1NK

Squares and roots of 1121888

1121888 squared (1121888²) is 1258632684544
1121888 cubed (1121888³) is 1412044905197699072
The square root of 1121888 is 1059.1921449859
The cube root of 1121888 is 103.9082030217

Scales and comparisons

How big is 1121888?

1,121,888 seconds is equal to 1 week, 5 days, 23 hours, 38 minutes, 8 seconds.
To count from 1 to 1,121,888 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 1121888 cubic inches would be around 8.7 feet tall.

Recreational maths with 1121888

1121888 backwards is 8881211
The number of decimal digits it has is: 7
The sum of 1121888's digits is 29
More coming soon!

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The information we have on file for 1121888 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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