942989

942,989 is an odd composite number composed of three prime numbers multiplied together.

What does the number 942989 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

942989 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 942989:

19 × 31 × 1601

See below for interesting mathematical facts about the number 942989 from the Numbermatics database.

Names of 942989

Cardinal: 942989 can be written as Nine hundred forty-two thousand, nine hundred eighty-nine.

Scientific notation

Scientific notation: 9.42989 × 10⁵

Factors of 942989

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 1651

Divisors of 942989

Number of divisors d(n): 8
Complete list of divisors:
1 19 31 589 1601 30419 49631 942989
Sum of all divisors σ(n): 1025280
Sum of proper divisors (its aliquot sum) s(n): 82291
942989 is a deficient number, because the sum of its proper divisors (82291) is less than itself. Its deficiency is 860698

Bases of 942989

Binary: 11100110001110001101₂
Hexadecimal: 0xE638D
Base-36: K7M5

Squares and roots of 942989

942989 squared (942989²) is 889228254121
942989 cubed (942989³) is 838532462125307669
The square root of 942989 is 971.0762071023
The cube root of 942989 is 98.0623301941

Scales and comparisons

How big is 942989?

942,989 seconds is equal to 1 week, 3 days, 21 hours, 56 minutes, 29 seconds.
To count from 1 to 942,989 would take you about three days!

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 942989 cubic inches would be around 8.2 feet tall.

Recreational maths with 942989

942989 backwards is 989249
The number of decimal digits it has is: 6
The sum of 942989's digits is 41
More coming soon!

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The information we have on file for 942989 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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