# 1989077

## 1,989,077 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 1989077 look like?

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

1989077 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 1989077:

### 1989077

See below for interesting mathematical facts about the number 1989077 from the Numbermatics database.

### Names of 1989077

• Cardinal: 1989077 can be written as One million, nine hundred eighty-nine thousand and seventy-seven.

### Scientific notation

• Scientific notation: 1.989077 × 106

### Factors of 1989077

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 1989077

### Divisors of 1989077

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 1989078
• Sum of proper divisors (its aliquot sum) s(n): 1
• 1989077 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 1989076

### Bases of 1989077

• Binary: 1111001011001110101012
• Base-36: 16MS5

### Squares and roots of 1989077

• 1989077 squared (19890772) is 3956427311929
• 1989077 cubed (19890773) is 7869638568329799533
• The square root of 1989077 is 1410.3464113469
• The cube root of 1989077 is 125.7623175253

### Scales and comparisons

How big is 1989077?
• 1,989,077 seconds is equal to 3 weeks, 2 days, 31 minutes, 17 seconds.
• To count from 1 to 1,989,077 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 1989077 cubic inches would be around 10.5 feet tall.

### Recreational maths with 1989077

• 1989077 backwards is 7709891
• The number of decimal digits it has is: 7
• The sum of 1989077's digits is 41
• More coming soon!

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The information we have on file for 1989077 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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