401998

401,998 is an even composite number composed of three prime numbers multiplied together.

What does the number 401998 look like?

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

401998 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 401998:

2 × 29² × 239

(2 × 29 × 29 × 239)

See below for interesting mathematical facts about the number 401998 from the Numbermatics database.

Names of 401998

Cardinal: 401998 can be written as Four hundred one thousand, nine hundred ninety-eight.

Scientific notation

Scientific notation: 4.01998 × 10⁵

Factors of 401998

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 270

Divisors of 401998

Number of divisors d(n): 12
Complete list of divisors:
1 2 29 58 239 478 841 1682 6931 13862 200999 401998
Sum of all divisors σ(n): 627120
Sum of proper divisors (its aliquot sum) s(n): 225122
401998 is a deficient number, because the sum of its proper divisors (225122) is less than itself. Its deficiency is 176876

Bases of 401998

Binary: 1100010001001001110₂
Hexadecimal: 0x6224E
Base-36: 8M6M

Squares and roots of 401998

401998 squared (401998²) is 161602392004
401998 cubed (401998³) is 64963838380823992
The square root of 401998 is 634.0331221633
The cube root of 401998 is 73.8031045273

Scales and comparisons

How big is 401998?

401,998 seconds is equal to 4 days, 15 hours, 39 minutes, 58 seconds.
To count from 1 to 401,998 would take you about four days.

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 401998 cubic inches would be around 6.2 feet tall.

Recreational maths with 401998

401998 backwards is 899104
The number of decimal digits it has is: 6
The sum of 401998's digits is 31
More coming soon!

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The information we have on file for 401998 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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