# 541

## 541 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 541 look like?

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

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

## Prime factorization of 541:

### 541

See below for interesting mathematical facts about the number 541 from the Numbermatics database.

### Names of 541

• Cardinal: 541 can be written as Five hundred forty-one.

### Scientific notation

• Scientific notation: 5.41 × 102

### Factors of 541

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 541

### Divisors of 541

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 542
• Sum of proper divisors (its aliquot sum) s(n): 1
• 541 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 540

### Bases of 541

• Binary: 10000111012
• Base-36: F1

### Squares and roots of 541

• 541 squared (5412) is 292681
• 541 cubed (5413) is 158340421
• The square root of 541 is 23.2594066993
• The cube root of 541 is 8.1482764493

### Scales and comparisons

How big is 541?
• 541 seconds is equal to 9 minutes, 1 second.
• To count from 1 to 541 would take you about four minutes.

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 541 cubic inches would be around 0.7 feet tall.

### Recreational maths with 541

• 541 backwards is 145
• The number of decimal digits it has is: 3
• The sum of 541's digits is 10
• More coming soon!