998494

998,494 is an even composite number composed of four prime numbers multiplied together.

What does the number 998494 look like?

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

998494 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 998494:

2 × 7 × 73 × 977

See below for interesting mathematical facts about the number 998494 from the Numbermatics database.

Names of 998494

Cardinal: 998494 can be written as Nine hundred ninety-eight thousand, four hundred ninety-four.

Scientific notation

Scientific notation: 9.98494 × 10⁵

Factors of 998494

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1059

Divisors of 998494

Number of divisors d(n): 16
Complete list of divisors:
1 2 7 14 73 146 511 977 1022 1954 6839 13678 71321 142642 499247 998494
Sum of all divisors σ(n): 1736928
Sum of proper divisors (its aliquot sum) s(n): 738434
998494 is a deficient number, because the sum of its proper divisors (738434) is less than itself. Its deficiency is 260060

Bases of 998494

Binary: 11110011110001011110₂
Hexadecimal: 0xF3C5E
Base-36: LEFY

Squares and roots of 998494

998494 squared (998494²) is 996990268036
998494 cubed (998494³) is 995488800692337784
The square root of 998494 is 999.2467162819
The cube root of 998494 is 99.9497747785

Scales and comparisons

How big is 998494?

998,494 seconds is equal to 1 week, 4 days, 13 hours, 21 minutes, 34 seconds.
To count from 1 to 998,494 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 998494 cubic inches would be around 8.3 feet tall.

Recreational maths with 998494

998494 backwards is 494899
The number of decimal digits it has is: 6
The sum of 998494's digits is 43
More coming soon!

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The information we have on file for 998494 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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