998420634

998,420,634 is an even composite number composed of four prime numbers multiplied together.

What does the number 998420634 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

998420634 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 998420634:

2 × 3³ × 4273 × 4327

(2 × 3 × 3 × 3 × 4273 × 4327)

See below for interesting mathematical facts about the number 998420634 from the Numbermatics database.

Names of 998420634

Cardinal: 998420634 can be written as Nine hundred ninety-eight million, four hundred twenty thousand, six hundred thirty-four.

Scientific notation

Scientific notation: 9.98420634 × 10⁸

Factors of 998420634

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 8605

Divisors of 998420634

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 9 18 27 54 4273 4327 8546 8654 12819 12981 25638 25962 38457 38943 76914 77886 115371 116829 230742 233658 18489271 36978542 55467813 110935626 166403439 332806878 499210317 998420634
Sum of all divisors σ(n): 2219744640
Sum of proper divisors (its aliquot sum) s(n): 1221324006
998420634 is an abundant number, because the sum of its proper divisors (1221324006) is greater than itself. Its abundance is 222903372

Bases of 998420634

Binary: 111011100000101011000010011010₂
Hexadecimal: 0x3B82B09A
Base-36: GIFMAI

Squares and roots of 998420634

998420634 squared (998420634²) is 996843762396961956
998420634 cubed (998420634³) is 995269381251320115783400104
The square root of 998420634 is 31597.7947648249
The cube root of 998420634 is 999.4732672681

Scales and comparisons

How big is 998420634?

998,420,634 seconds is equal to 31 years, 38 weeks, 5 days, 19 hours, 3 minutes, 54 seconds.
To count from 1 to 998,420,634 would take you about forty-seven 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 998420634 cubic inches would be around 83.3 feet tall.

Recreational maths with 998420634

998420634 backwards is 436024899
The number of decimal digits it has is: 9
The sum of 998420634's digits is 45
More coming soon!

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The information we have on file for 998420634 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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