98021

98,021 is an odd composite number composed of four prime numbers multiplied together.

What does the number 98021 look like?

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

98021 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 98021:

7 × 11 × 19 × 67

See below for interesting mathematical facts about the number 98021 from the Numbermatics database.

Names of 98021

Cardinal: 98021 can be written as Ninety-eight thousand and twenty-one.

Scientific notation

Scientific notation: 9.8021 × 10⁴

Factors of 98021

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 104

Divisors of 98021

Number of divisors d(n): 16
Complete list of divisors:
1 7 11 19 67 77 133 209 469 737 1273 1463 5159 8911 14003 98021
Sum of all divisors σ(n): 130560
Sum of proper divisors (its aliquot sum) s(n): 32539
98021 is a deficient number, because the sum of its proper divisors (32539) is less than itself. Its deficiency is 65482

Bases of 98021

Binary: 10111111011100101₂
Hexadecimal: 0x17EE5
Base-36: 23MT

Squares and roots of 98021

98021 squared (98021²) is 9608116441
98021 cubed (98021³) is 941797181663261
The square root of 98021 is 313.0830560729
The cube root of 98021 is 46.1076558541

Scales and comparisons

How big is 98021?

98,021 seconds is equal to 1 day, 3 hours, 13 minutes, 41 seconds.
To count from 1 to 98,021 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 98021 cubic inches would be around 3.8 feet tall.

Recreational maths with 98021

98021 backwards is 12089
The number of decimal digits it has is: 5
The sum of 98021's digits is 20
More coming soon!

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The information we have on file for 98021 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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