897942

897,942 is an even composite number composed of four prime numbers multiplied together.

What does the number 897942 look like?

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

897942 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 897942:

2 × 3 × 109 × 1373

See below for interesting mathematical facts about the number 897942 from the Numbermatics database.

Names of 897942

Cardinal: 897942 can be written as Eight hundred ninety-seven thousand, nine hundred forty-two.

Scientific notation

Scientific notation: 8.97942 × 10⁵

Factors of 897942

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1487

Divisors of 897942

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 109 218 327 654 1373 2746 4119 8238 149657 299314 448971 897942
Sum of all divisors σ(n): 1813680
Sum of proper divisors (its aliquot sum) s(n): 915738
897942 is an abundant number, because the sum of its proper divisors (915738) is greater than itself. Its abundance is 17796

Bases of 897942

Binary: 11011011001110010110₂
Hexadecimal: 0xDB396
Base-36: J8UU

Squares and roots of 897942

897942 squared (897942²) is 806299835364
897942 cubed (897942³) is 724010486766420888
The square root of 897942 is 947.5980160387
The cube root of 897942 is 96.4752905495

Scales and comparisons

How big is 897942?

897,942 seconds is equal to 1 week, 3 days, 9 hours, 25 minutes, 42 seconds.
To count from 1 to 897,942 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 897942 cubic inches would be around 8 feet tall.

Recreational maths with 897942

897942 backwards is 249798
The number of decimal digits it has is: 6
The sum of 897942's digits is 39
More coming soon!

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The information we have on file for 897942 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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