# 961940

## 961,940 is an even composite number composed of four prime numbers multiplied together.

What does the number 961940 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

961940 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 961940:

### 22 × 5 × 7 × 6871

(2 × 2 × 5 × 7 × 6871)

See below for interesting mathematical facts about the number 961940 from the Numbermatics database.

### Names of 961940

• Cardinal: 961940 can be written as Nine hundred sixty-one thousand, nine hundred forty.

### Scientific notation

• Scientific notation: 9.6194 × 105

### Factors of 961940

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 6885

### Divisors of 961940

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 2308992
• Sum of proper divisors (its aliquot sum) s(n): 1347052
• 961940 is an abundant number, because the sum of its proper divisors (1347052) is greater than itself. Its abundance is 385112

### Bases of 961940

• Binary: 111010101101100101002
• Base-36: KM8K

### Squares and roots of 961940

• 961940 squared (9619402) is 925328563600
• 961940 cubed (9619403) is 890110558469384000
• The square root of 961940 is 980.7853995649
• The cube root of 961940 is 98.7148889757

### Scales and comparisons

How big is 961940?
• 961,940 seconds is equal to 1 week, 4 days, 3 hours, 12 minutes, 20 seconds.
• To count from 1 to 961,940 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 961940 cubic inches would be around 8.2 feet tall.

### Recreational maths with 961940

• 961940 backwards is 049169
• The number of decimal digits it has is: 6
• The sum of 961940's digits is 29
• More coming soon!