# 4970991

## 4,970,991 is an odd composite number composed of two prime numbers multiplied together.

What does the number 4970991 look like?

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

4970991 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 4970991:

### 3 × 1656997

See below for interesting mathematical facts about the number 4970991 from the Numbermatics database.

### Names of 4970991

• Cardinal: 4970991 can be written as Four million, nine hundred seventy thousand, nine hundred ninety-one.

### Scientific notation

• Scientific notation: 4.970991 × 106

### Factors of 4970991

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1657000

### Divisors of 4970991

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 6627992
• Sum of proper divisors (its aliquot sum) s(n): 1657001
• 4970991 is a deficient number, because the sum of its proper divisors (1657001) is less than itself. Its deficiency is 3313990

### Bases of 4970991

• Binary: 100101111011001111011112
• Base-36: 2YJN3

### Squares and roots of 4970991

• 4970991 squared (49709912) is 24710751522081
• 4970991 cubed (49709913) is 122836923419500952271
• The square root of 4970991 is 2229.5719320083
• The cube root of 4970991 is 170.6662551023

### Scales and comparisons

How big is 4970991?
• 4,970,991 seconds is equal to 8 weeks, 1 day, 12 hours, 49 minutes, 51 seconds.
• To count from 1 to 4,970,991 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 4970991 cubic inches would be around 14.2 feet tall.

### Recreational maths with 4970991

• 4970991 backwards is 1990794
• The number of decimal digits it has is: 7
• The sum of 4970991's digits is 39
• More coming soon!