998955

998,955 is an odd composite number composed of four prime numbers multiplied together.

What does the number 998955 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

998955 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 998955:

3² × 5 × 79 × 281

(3 × 3 × 5 × 79 × 281)

See below for interesting mathematical facts about the number 998955 from the Numbermatics database.

Names of 998955

Cardinal: 998955 can be written as Nine hundred ninety-eight thousand, nine hundred fifty-five.

Scientific notation

Scientific notation: 9.98955 × 10⁵

Factors of 998955

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 368

Divisors of 998955

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 9 15 45 79 237 281 395 711 843 1185 1405 2529 3555 4215 12645 22199 66597 110995 199791 332985 998955
Sum of all divisors σ(n): 1759680
Sum of proper divisors (its aliquot sum) s(n): 760725
998955 is a deficient number, because the sum of its proper divisors (760725) is less than itself. Its deficiency is 238230

Bases of 998955

Binary: 11110011111000101011₂
Hexadecimal: 0xF3E2B
Base-36: LESR

Squares and roots of 998955

998955 squared (998955²) is 997911092025
998955 cubed (998955³) is 996868274933833875
The square root of 998955 is 999.4773634255
The cube root of 998955 is 99.9651545261

Scales and comparisons

How big is 998955?

998,955 seconds is equal to 1 week, 4 days, 13 hours, 29 minutes, 15 seconds.
To count from 1 to 998,955 would take you about four 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 998955 cubic inches would be around 8.3 feet tall.

Recreational maths with 998955

998955 backwards is 559899
998955 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 998955's digits is 45
More coming soon!

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The information we have on file for 998955 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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