# 4940921

## 4,940,921 is an odd composite number composed of two prime numbers multiplied together.

What does the number 4940921 look like?

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

4940921 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 4940921:

### 367 × 13463

See below for interesting mathematical facts about the number 4940921 from the Numbermatics database.

### Names of 4940921

• Cardinal: 4940921 can be written as Four million, nine hundred forty thousand, nine hundred twenty-one.

### Scientific notation

• Scientific notation: 4.940921 × 106

### Factors of 4940921

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 13830

### Divisors of 4940921

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 4954752
• Sum of proper divisors (its aliquot sum) s(n): 13831
• 4940921 is a deficient number, because the sum of its proper divisors (13831) is less than itself. Its deficiency is 4927090

### Bases of 4940921

• Binary: 100101101100100011110012
• Base-36: 2XWFT

### Squares and roots of 4940921

• 4940921 squared (49409212) is 24412700328241
• 4940921 cubed (49409213) is 120621223718512849961
• The square root of 4940921 is 2222.8182561785
• The cube root of 4940921 is 170.3214333781

### Scales and comparisons

How big is 4940921?
• 4,940,921 seconds is equal to 8 weeks, 1 day, 4 hours, 28 minutes, 41 seconds.
• To count from 1 to 4,940,921 would take you about twelve weeks!

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 4940921 cubic inches would be around 14.2 feet tall.

### Recreational maths with 4940921

• 4940921 backwards is 1290494
• The number of decimal digits it has is: 7
• The sum of 4940921's digits is 29
• More coming soon!