1422982

1,422,982 is an even composite number composed of four prime numbers multiplied together.

What does the number 1422982 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

1422982 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1422982:

2 × 11 × 71 × 911

See below for interesting mathematical facts about the number 1422982 from the Numbermatics database.

Names of 1422982

Cardinal: 1422982 can be written as One million, four hundred twenty-two thousand, nine hundred eighty-two.

Scientific notation

Scientific notation: 1.422982 × 10⁶

Factors of 1422982

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 995

Divisors of 1422982

Number of divisors d(n): 16
Complete list of divisors:
1 2 11 22 71 142 781 911 1562 1822 10021 20042 64681 129362 711491 1422982
Sum of all divisors σ(n): 2363904
Sum of proper divisors (its aliquot sum) s(n): 940922
1422982 is a deficient number, because the sum of its proper divisors (940922) is less than itself. Its deficiency is 482060

Bases of 1422982

Binary: 101011011011010000110₂
Hexadecimal: 0x15B686
Base-36: UHZA

Squares and roots of 1422982

1422982 squared (1422982²) is 2024877772324
1422982 cubed (1422982³) is 2881364622217150168
The square root of 1422982 is 1192.8880919851
The cube root of 1422982 is 112.4777108105

Scales and comparisons

How big is 1422982?

1,422,982 seconds is equal to 2 weeks, 2 days, 11 hours, 16 minutes, 22 seconds.
To count from 1 to 1,422,982 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 1422982 cubic inches would be around 9.4 feet tall.

Recreational maths with 1422982

1422982 backwards is 2892241
The number of decimal digits it has is: 7
The sum of 1422982's digits is 28
More coming soon!

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The information we have on file for 1422982 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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