# 401629

## 401,629 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 401629 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

401629 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 401629:

### 401629

See below for interesting mathematical facts about the number 401629 from the Numbermatics database.

### Names of 401629

• Cardinal: 401629 can be written as Four hundred one thousand, six hundred twenty-nine.

### Scientific notation

• Scientific notation: 4.01629 × 105

### Factors of 401629

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 401629

### Divisors of 401629

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 401630
• Sum of proper divisors (its aliquot sum) s(n): 1
• 401629 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 401628

### Bases of 401629

• Binary: 11000100000110111012
• Base-36: 8LWD

### Squares and roots of 401629

• 401629 squared (4016292) is 161305853641
• 401629 cubed (4016293) is 64785108691981189
• The square root of 401629 is 633.7420610943
• The cube root of 401629 is 73.7805159551

### Scales and comparisons

How big is 401629?
• 401,629 seconds is equal to 4 days, 15 hours, 33 minutes, 49 seconds.
• To count from 1 to 401,629 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 401629 cubic inches would be around 6.1 feet tall.

### Recreational maths with 401629

• 401629 backwards is 926104
• The number of decimal digits it has is: 6
• The sum of 401629's digits is 22
• More coming soon!

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The information we have on file for 401629 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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