# 1680996

## 1,680,996 is an even composite number composed of four prime numbers multiplied together.

What does the number 1680996 look like?

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

1680996 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 1680996:

### 22 × 3 × 71 × 1973

(2 × 2 × 3 × 71 × 1973)

See below for interesting mathematical facts about the number 1680996 from the Numbermatics database.

### Names of 1680996

• Cardinal: 1680996 can be written as One million, six hundred eighty thousand, nine hundred ninety-six.

### Scientific notation

• Scientific notation: 1.680996 × 106

### Factors of 1680996

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2049

### Divisors of 1680996

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 3979584
• Sum of proper divisors (its aliquot sum) s(n): 2298588
• 1680996 is an abundant number, because the sum of its proper divisors (2298588) is greater than itself. Its abundance is 617592

### Bases of 1680996

• Binary: 1100110100110011001002
• Base-36: 1012C

### Squares and roots of 1680996

• 1680996 squared (16809962) is 2825747552016
• 1680996 cubed (16809963) is 4750070331948687936
• The square root of 1680996 is 1296.5322980935
• The cube root of 1680996 is 118.9019270581

### Scales and comparisons

How big is 1680996?
• 1,680,996 seconds is equal to 2 weeks, 5 days, 10 hours, 56 minutes, 36 seconds.
• To count from 1 to 1,680,996 would take you about four 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 1680996 cubic inches would be around 9.9 feet tall.

### Recreational maths with 1680996

• 1680996 backwards is 6990861
• The number of decimal digits it has is: 7
• The sum of 1680996's digits is 39
• More coming soon!