401984

401,984 is an even composite number composed of three prime numbers multiplied together.

What does the number 401984 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

401984 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 401984:

2⁶ × 11 × 571

(2 × 2 × 2 × 2 × 2 × 2 × 11 × 571)

See below for interesting mathematical facts about the number 401984 from the Numbermatics database.

Names of 401984

Cardinal: 401984 can be written as Four hundred one thousand, nine hundred eighty-four.

Scientific notation

Scientific notation: 4.01984 × 10⁵

Factors of 401984

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 584

Divisors of 401984

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 88 176 352 571 704 1142 2284 4568 6281 9136 12562 18272 25124 36544 50248 100496 200992 401984
Sum of all divisors σ(n): 871728
Sum of proper divisors (its aliquot sum) s(n): 469744
401984 is an abundant number, because the sum of its proper divisors (469744) is greater than itself. Its abundance is 67760

Bases of 401984

Binary: 1100010001001000000₂
Hexadecimal: 0x62240
Base-36: 8M68

Squares and roots of 401984

401984 squared (401984²) is 161591136256
401984 cubed (401984³) is 64957051316731904
The square root of 401984 is 634.0220816343
The cube root of 401984 is 73.8022477607

Scales and comparisons

How big is 401984?

401,984 seconds is equal to 4 days, 15 hours, 39 minutes, 44 seconds.
To count from 1 to 401,984 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 401984 cubic inches would be around 6.2 feet tall.

Recreational maths with 401984

401984 backwards is 489104
The number of decimal digits it has is: 6
The sum of 401984's digits is 26
More coming soon!

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The information we have on file for 401984 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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