998984091

998,984,091 is an odd composite number composed of four prime numbers multiplied together.

What does the number 998984091 look like?

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

998984091 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 998984091:

3 × 7 × 541 × 87931

See below for interesting mathematical facts about the number 998984091 from the Numbermatics database.

Names of 998984091

Cardinal: 998984091 can be written as Nine hundred ninety-eight million, nine hundred eighty-four thousand and ninety-one.

Scientific notation

Scientific notation: 9.98984091 × 10⁸

Factors of 998984091

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 88482

Divisors of 998984091

Number of divisors d(n): 16
Complete list of divisors:
1 3 7 21 541 1623 3787 11361 87931 263793 615517 1846551 47570671 142712013 332994697 998984091
Sum of all divisors σ(n): 1525092608
Sum of proper divisors (its aliquot sum) s(n): 526108517
998984091 is a deficient number, because the sum of its proper divisors (526108517) is less than itself. Its deficiency is 472875574

Bases of 998984091

Binary: 111011100010110100100110011011₂
Hexadecimal: 0x3B8B499B
Base-36: GIRP23

Squares and roots of 998984091

998984091 squared (998984091²) is 997969214071096281
998984091 cubed (998984091³) is 996955368164798527648265571
The square root of 998984091 is 31606.7095883137
The cube root of 998984091 is 999.6612489273

Scales and comparisons

How big is 998984091?

998,984,091 seconds is equal to 31 years, 39 weeks, 5 days, 7 hours, 34 minutes, 51 seconds.
To count from 1 to 998,984,091 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 998984091 cubic inches would be around 83.3 feet tall.

Recreational maths with 998984091

998984091 backwards is 190489899
The number of decimal digits it has is: 9
The sum of 998984091's digits is 57
More coming soon!

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The information we have on file for 998984091 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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