98990

98,990 is an even composite number composed of four prime numbers multiplied together.

What does the number 98990 look like?

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

98990 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 98990:

2 × 5 × 19 × 521

See below for interesting mathematical facts about the number 98990 from the Numbermatics database.

Names of 98990

Cardinal: 98990 can be written as Ninety-eight thousand, nine hundred ninety.

Scientific notation

Scientific notation: 9.899 × 10⁴

Factors of 98990

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 547

Divisors of 98990

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 19 38 95 190 521 1042 2605 5210 9899 19798 49495 98990
Sum of all divisors σ(n): 187920
Sum of proper divisors (its aliquot sum) s(n): 88930
98990 is a deficient number, because the sum of its proper divisors (88930) is less than itself. Its deficiency is 10060

Bases of 98990

Binary: 11000001010101110₂
Hexadecimal: 0x182AE
Base-36: 24DQ

Squares and roots of 98990

98990 squared (98990²) is 9799020100
98990 cubed (98990³) is 970004999699000
The square root of 98990 is 314.6267630067
The cube root of 98990 is 46.2590924417

Scales and comparisons

How big is 98990?

98,990 seconds is equal to 1 day, 3 hours, 29 minutes, 50 seconds.
To count from 1 to 98,990 would take you about three hours.

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 98990 cubic inches would be around 3.9 feet tall.

Recreational maths with 98990

98990 backwards is 09989
The number of decimal digits it has is: 5
The sum of 98990's digits is 35
More coming soon!

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The information we have on file for 98990 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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