998999474

998,999,474 is an even composite number composed of three prime numbers multiplied together.

What does the number 998999474 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

998999474 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 998999474:

2 × 11² × 4128097

(2 × 11 × 11 × 4128097)

See below for interesting mathematical facts about the number 998999474 from the Numbermatics database.

Names of 998999474

Cardinal: 998999474 can be written as Nine hundred ninety-eight million, nine hundred ninety-nine thousand, four hundred seventy-four.

Scientific notation

Scientific notation: 9.98999474 × 10⁸

Factors of 998999474

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 4128110

Divisors of 998999474

Number of divisors d(n): 12
Complete list of divisors:
1 2 11 22 121 242 4128097 8256194 45409067 90818134 499499737 998999474
Sum of all divisors σ(n): 1647111102
Sum of proper divisors (its aliquot sum) s(n): 648111628
998999474 is a deficient number, because the sum of its proper divisors (648111628) is less than itself. Its deficiency is 350887846

Bases of 998999474

Binary: 111011100010111000010110110010₂
Hexadecimal: 0x3B8B85B2
Base-36: GIS0XE

Squares and roots of 998999474

998999474 squared (998999474²) is 997999949052276676
998999474 cubed (998999474³) is 997001424155251197826468424
The square root of 998999474 is 31606.9529376053
The cube root of 998999474 is 999.6663800435

Scales and comparisons

How big is 998999474?

998,999,474 seconds is equal to 31 years, 39 weeks, 5 days, 11 hours, 51 minutes, 14 seconds.
To count from 1 to 998,999,474 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 998999474 cubic inches would be around 83.3 feet tall.

Recreational maths with 998999474

998999474 backwards is 474999899
The number of decimal digits it has is: 9
The sum of 998999474's digits is 68
More coming soon!

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The information we have on file for 998999474 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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