401968208

401,968,208 is an even composite number composed of four prime numbers multiplied together.

What does the number 401968208 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

401968208 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 401968208:

2⁴ × 127 × 337 × 587

(2 × 2 × 2 × 2 × 127 × 337 × 587)

See below for interesting mathematical facts about the number 401968208 from the Numbermatics database.

Names of 401968208

Cardinal: 401968208 can be written as Four hundred one million, nine hundred sixty-eight thousand, two hundred eight.

Scientific notation

Scientific notation: 4.01968208 × 10⁸

Factors of 401968208

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1053

Divisors of 401968208

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 127 254 337 508 587 674 1016 1174 1348 2032 2348 2696 4696 5392 9392 42799 74549 85598 149098 171196 197819 298196 342392 395638 596392 684784 791276 1192784 1582552 3165104 25123013 50246026 100492052 200984104 401968208
Sum of all divisors σ(n): 788616192
Sum of proper divisors (its aliquot sum) s(n): 386647984
401968208 is a deficient number, because the sum of its proper divisors (386647984) is less than itself. Its deficiency is 15320224

Bases of 401968208

Binary: 10111111101011000110001010000₂
Hexadecimal: 0x17F58C50
Base-36: 6NBKNK

Squares and roots of 401968208

401968208 squared (401968208²) is 161578440242731264
401968208 cubed (401968208³) is 64949396075805771215654912
The square root of 401968208 is 20049.1448196673
The cube root of 401968208 is 738.0128130403

Scales and comparisons

How big is 401968208?

401,968,208 seconds is equal to 12 years, 40 weeks, 4 days, 9 hours, 50 minutes, 8 seconds.
To count from 1 to 401,968,208 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 401968208 cubic inches would be around 61.5 feet tall.

Recreational maths with 401968208

401968208 backwards is 802869104
The number of decimal digits it has is: 9
The sum of 401968208's digits is 38
More coming soon!

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The information we have on file for 401968208 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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