401378

401,378 is an even composite number composed of two prime numbers multiplied together.

What does the number 401378 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

401378 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 401378:

2 × 200689

See below for interesting mathematical facts about the number 401378 from the Numbermatics database.

Names of 401378

Cardinal: 401378 can be written as Four hundred one thousand, three hundred seventy-eight.

Scientific notation

Scientific notation: 4.01378 × 10⁵

Factors of 401378

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 200691

Divisors of 401378

Number of divisors d(n): 4
Complete list of divisors:
1 2 200689 401378
Sum of all divisors σ(n): 602070
Sum of proper divisors (its aliquot sum) s(n): 200692
401378 is a deficient number, because the sum of its proper divisors (200692) is less than itself. Its deficiency is 200686

Bases of 401378

Binary: 1100001111111100010₂
Hexadecimal: 0x61FE2
Base-36: 8LPE

Squares and roots of 401378

401378 squared (401378²) is 161104298884
401378 cubed (401378³) is 64663721277462152
The square root of 401378 is 633.5440000505
The cube root of 401378 is 73.7651429213

Scales and comparisons

How big is 401378?

401,378 seconds is equal to 4 days, 15 hours, 29 minutes, 38 seconds.
To count from 1 to 401,378 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 401378 cubic inches would be around 6.1 feet tall.

Recreational maths with 401378

401378 backwards is 873104
The number of decimal digits it has is: 6
The sum of 401378's digits is 23
More coming soon!

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The information we have on file for 401378 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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