1142874

1,142,874 is an even composite number composed of three prime numbers multiplied together.

What does the number 1142874 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

1142874 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 1142874:

2 × 3² × 63493

(2 × 3 × 3 × 63493)

See below for interesting mathematical facts about the number 1142874 from the Numbermatics database.

Names of 1142874

Cardinal: 1142874 can be written as One million, one hundred forty-two thousand, eight hundred seventy-four.

Scientific notation

Scientific notation: 1.142874 × 10⁶

Factors of 1142874

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 63498

Divisors of 1142874

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 63493 126986 190479 380958 571437 1142874
Sum of all divisors σ(n): 2476266
Sum of proper divisors (its aliquot sum) s(n): 1333392
1142874 is an abundant number, because the sum of its proper divisors (1333392) is greater than itself. Its abundance is 190518

Bases of 1142874

Binary: 100010111000001011010₂
Hexadecimal: 0x11705A
Base-36: OHUI

Squares and roots of 1142874

1142874 squared (1142874²) is 1306160979876
1142874 cubed (1142874³) is 1492777423714803624
The square root of 1142874 is 1069.0528518273
The cube root of 1142874 is 104.5521057577

Scales and comparisons

How big is 1142874?

1,142,874 seconds is equal to 1 week, 6 days, 5 hours, 27 minutes, 54 seconds.
To count from 1 to 1,142,874 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 1142874 cubic inches would be around 8.7 feet tall.

Recreational maths with 1142874

1142874 backwards is 4782411
The number of decimal digits it has is: 7
The sum of 1142874's digits is 27
More coming soon!

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The information we have on file for 1142874 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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