401380906

401,380,906 is an even composite number composed of three prime numbers multiplied together.

What does the number 401380906 look like?

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

401380906 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 401380906:

2 × 103² × 18917

(2 × 103 × 103 × 18917)

See below for interesting mathematical facts about the number 401380906 from the Numbermatics database.

Names of 401380906

Cardinal: 401380906 can be written as Four hundred one million, three hundred eighty thousand, nine hundred six.

Scientific notation

Scientific notation: 4.01380906 × 10⁸

Factors of 401380906

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 19022

Divisors of 401380906

Number of divisors d(n): 12
Complete list of divisors:
1 2 103 206 10609 18917 21218 37834 1948451 3896902 200690453 401380906
Sum of all divisors σ(n): 608005602
Sum of proper divisors (its aliquot sum) s(n): 206624696
401380906 is a deficient number, because the sum of its proper divisors (206624696) is less than itself. Its deficiency is 194756210

Bases of 401380906

Binary: 10111111011001001011000101010₂
Hexadecimal: 0x17EC962A
Base-36: 6MYZHM

Squares and roots of 401380906

401380906 squared (401380906²) is 161106631701380836
401380906 cubed (401380906³) is 64665125794908561404717416
The square root of 401380906 is 20034.4929059859
The cube root of 401380906 is 737.6532094223

Scales and comparisons

How big is 401380906?

401,380,906 seconds is equal to 12 years, 39 weeks, 4 days, 14 hours, 41 minutes, 46 seconds.
To count from 1 to 401,380,906 would take you about nineteen 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 401380906 cubic inches would be around 61.5 feet tall.

Recreational maths with 401380906

401380906 backwards is 609083104
The number of decimal digits it has is: 9
The sum of 401380906's digits is 31
More coming soon!

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The information we have on file for 401380906 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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