398341629

398,341,629 is an odd composite number composed of three prime numbers multiplied together.

What does the number 398341629 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

398341629 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 398341629:

3² × 7² × 903269

(3 × 3 × 7 × 7 × 903269)

See below for interesting mathematical facts about the number 398341629 from the Numbermatics database.

Names of 398341629

Cardinal: 398341629 can be written as Three hundred ninety-eight million, three hundred forty-one thousand, six hundred twenty-nine.

Scientific notation

Scientific notation: 3.98341629 × 10⁸

Factors of 398341629

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 903279

Divisors of 398341629

Number of divisors d(n): 18
Complete list of divisors:
1 3 7 9 21 49 63 147 441 903269 2709807 6322883 8129421 18968649 44260181 56905947 132780543 398341629
Sum of all divisors σ(n): 669323070
Sum of proper divisors (its aliquot sum) s(n): 270981441
398341629 is a deficient number, because the sum of its proper divisors (270981441) is less than itself. Its deficiency is 127360188

Bases of 398341629

Binary: 10111101111100011010111111101₂
Hexadecimal: 0x17BE35FD
Base-36: 6L5UD9

Squares and roots of 398341629

398341629 squared (398341629²) is 158676053394373641
398341629 cubed (398341629³) is 63207277592405775590601189
The square root of 398341629 is 19958.4976639025
The cube root of 398341629 is 735.7866407831

Scales and comparisons

How big is 398341629?

398,341,629 seconds is equal to 12 years, 34 weeks, 4 days, 10 hours, 27 minutes, 9 seconds.
To count from 1 to 398,341,629 would take you about eighteen years!

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 398341629 cubic inches would be around 61.3 feet tall.

Recreational maths with 398341629

398341629 backwards is 926143893
The number of decimal digits it has is: 9
The sum of 398341629's digits is 45
More coming soon!

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The information we have on file for 398341629 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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