# 1990170

## 1,990,170 is an even composite number composed of five prime numbers multiplied together.

What does the number 1990170 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 128 divisors.

1990170 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.

## Prime factorization of 1990170:

### 2 × 37 × 5 × 7 × 13

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 13)

See below for interesting mathematical facts about the number 1990170 from the Numbermatics database.

### Names of 1990170

• Cardinal: 1990170 can be written as One million, nine hundred ninety thousand, one hundred seventy.

### Scientific notation

• Scientific notation: 1.99017 × 106

### Factors of 1990170

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 30

### Divisors of 1990170

• Number of divisors d(n): 128
• Complete list of divisors:
• Sum of all divisors σ(n): 6612480
• Sum of proper divisors (its aliquot sum) s(n): 4622310
• 1990170 is an abundant number, because the sum of its proper divisors (4622310) is greater than itself. Its abundance is 2632140

### Bases of 1990170

• Binary: 1111001011110000110102
• Base-36: 16NMI

### Squares and roots of 1990170

• 1990170 squared (19901702) is 3960776628900
• 1990170 cubed (19901703) is 7882618823537913000
• The square root of 1990170 is 1410.7338515823
• The cube root of 1990170 is 125.7853488175

### Scales and comparisons

How big is 1990170?
• 1,990,170 seconds is equal to 3 weeks, 2 days, 49 minutes, 30 seconds.
• To count from 1 to 1,990,170 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 1990170 cubic inches would be around 10.5 feet tall.

### Recreational maths with 1990170

• 1990170 backwards is 0710991
• 1990170 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1990170's digits is 27
• More coming soon!

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"Number 1990170 - Facts about the integer". Numbermatics.com. 2023. Web. 7 June 2023.

APA style:
Numbermatics. (2023). Number 1990170 - Facts about the integer. Retrieved 7 June 2023, from https://numbermatics.com/n/1990170/

Chicago style:
Numbermatics. 2023. "Number 1990170 - Facts about the integer". https://numbermatics.com/n/1990170/

The information we have on file for 1990170 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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